A B C D E F G H I J K L M N O P Q R S T U V W X Y _
All Classes All Packages
All Classes All Packages
A
- AbstractAllTermDocs - Class in org.apache.lucene.index
-
Base class for enumerating all but deleted docs.
- AbstractAllTermDocs(int) - Constructor for class org.apache.lucene.index.AbstractAllTermDocs
- AbstractField - Class in org.apache.lucene.document
-
Base class for Field implementations
- AbstractField() - Constructor for class org.apache.lucene.document.AbstractField
- AbstractField(String, Field.Store, Field.Index, Field.TermVector) - Constructor for class org.apache.lucene.document.AbstractField
- accept() - Method in class org.apache.lucene.analysis.FilteringTokenFilter
-
Override this method and return if the current input token should be returned by
FilteringTokenFilter.incrementToken()
. - accept() - Method in class org.apache.lucene.analysis.LengthFilter
- accept() - Method in class org.apache.lucene.analysis.StopFilter
-
Returns the next input Token whose term() is not a stop word.
- accept() - Method in class org.apache.lucene.analysis.TypeTokenFilter
-
By default accept the token if its type is not a stop type.
- accept(File, String) - Method in class org.apache.lucene.index.IndexFileNameFilter
- accept(String) - Method in interface org.apache.lucene.document.FieldSelector
- accept(String) - Method in class org.apache.lucene.document.LoadFirstFieldSelector
- accept(String) - Method in class org.apache.lucene.document.MapFieldSelector
-
Load field according to its associated value in fieldSelections
- accept(String) - Method in class org.apache.lucene.document.SetBasedFieldSelector
-
Indicate whether to load the field with the given name or not.
- accept(AttributeSource) - Method in class org.apache.lucene.analysis.TeeSinkTokenFilter.SinkFilter
-
Returns true, iff the current state of the passed-in
AttributeSource
shall be stored in the sink. - acceptPosition(Spans) - Method in class org.apache.lucene.search.spans.SpanFirstQuery
- acceptPosition(Spans) - Method in class org.apache.lucene.search.spans.SpanNearPayloadCheckQuery
- acceptPosition(Spans) - Method in class org.apache.lucene.search.spans.SpanPayloadCheckQuery
- acceptPosition(Spans) - Method in class org.apache.lucene.search.spans.SpanPositionCheckQuery
-
Implementing classes are required to return whether the current position is a match for the passed in "match"
SpanQuery
. - acceptPosition(Spans) - Method in class org.apache.lucene.search.spans.SpanPositionRangeQuery
- acceptsDocsOutOfOrder() - Method in class org.apache.lucene.search.CachingCollector
- acceptsDocsOutOfOrder() - Method in class org.apache.lucene.search.Collector
-
Return
true
if this collector does not require the matching docIDs to be delivered in int sort order (smallest to largest) toCollector.collect(int)
. - acceptsDocsOutOfOrder() - Method in class org.apache.lucene.search.MultiCollector
- acceptsDocsOutOfOrder() - Method in class org.apache.lucene.search.PositiveScoresOnlyCollector
- acceptsDocsOutOfOrder() - Method in class org.apache.lucene.search.TimeLimitingCollector
- acceptsDocsOutOfOrder() - Method in class org.apache.lucene.search.TopFieldCollector
- acceptsDocsOutOfOrder() - Method in class org.apache.lucene.search.TotalHitCountCollector
- acquire() - Method in class org.apache.lucene.search.ReferenceManager
-
Obtain the current reference.
- acquire(long) - Method in class org.apache.lucene.search.SearcherLifetimeManager
-
Retrieve a previously recorded
IndexSearcher
, if it has not yet been closed - acquireWriteLock() - Method in class org.apache.lucene.index.IndexReader
-
Deprecated.Write support will be removed in Lucene 4.0.
- ACRONYM - Static variable in class org.apache.lucene.analysis.standard.ClassicTokenizer
- ACRONYM - Static variable in class org.apache.lucene.analysis.standard.StandardTokenizer
-
Deprecated.
- ACRONYM_DEP - Static variable in class org.apache.lucene.analysis.standard.ClassicTokenizer
-
Deprecated.this solves a bug where HOSTs that end with '.' are identified as ACRONYMs.
- ACRONYM_DEP - Static variable in class org.apache.lucene.analysis.standard.StandardTokenizer
-
Deprecated.this solves a bug where HOSTs that end with '.' are identified as ACRONYMs.
- actualEnum - Variable in class org.apache.lucene.search.FilteredTermEnum
-
the delegate enum - to set this member use
FilteredTermEnum.setEnum(org.apache.lucene.index.TermEnum)
- add(char[]) - Method in class org.apache.lucene.analysis.CharArraySet
-
Add this char[] directly to the set.
- add(int, IndexReader) - Method in class org.apache.lucene.util.ReaderUtil.Gather
- add(long) - Method in class org.apache.lucene.util.packed.PackedInts.Writer
- add(E) - Method in class org.apache.lucene.util.MapBackedSet
- add(CharSequence) - Method in class org.apache.lucene.analysis.CharArraySet
-
Add this CharSequence into the set
- add(Long, Long) - Method in class org.apache.lucene.util.fst.PositiveIntOutputs
- add(Object) - Method in class org.apache.lucene.analysis.CharArraySet
- add(Object, Object) - Method in class org.apache.lucene.util.fst.NoOutputs
- add(Object, Object) - Method in class org.apache.lucene.util.fst.UpToTwoPositiveIntOutputs
- add(String) - Method in class org.apache.lucene.analysis.CharArraySet
-
Add this String into the set
- add(String, boolean) - Method in class org.apache.lucene.index.FieldInfos
-
Calls 5 parameter add with false for all TermVector parameters.
- add(String, boolean, boolean) - Method in class org.apache.lucene.index.FieldInfos
-
Calls 5 parameter add with false for term vector positions and offsets.
- add(String, boolean, boolean, boolean) - Method in class org.apache.lucene.index.FieldInfos
-
If the field is not yet known, adds it.
- add(String, boolean, boolean, boolean, boolean, FieldInfo.IndexOptions) - Method in class org.apache.lucene.index.FieldInfos
-
If the field is not yet known, adds it.
- add(String, String) - Method in class org.apache.lucene.analysis.NormalizeCharMap
-
Records a replacement to be applied to the inputs stream.
- add(Collection<Query>) - Method in class org.apache.lucene.search.DisjunctionMaxQuery
-
Add a collection of disjuncts to this disjunction via Iterable
- add(Document) - Method in class org.apache.lucene.index.FieldInfos
-
Adds field info for a Document.
- add(Fieldable) - Method in class org.apache.lucene.document.Document
-
Adds a field to a document.
- add(FieldInfo) - Method in class org.apache.lucene.index.FieldInfos
- add(FieldInfos) - Method in class org.apache.lucene.index.FieldInfos
- add(IndexReader) - Method in class org.apache.lucene.index.ParallelReader
-
Add an IndexReader.
- add(IndexReader, boolean) - Method in class org.apache.lucene.index.ParallelReader
-
Add an IndexReader whose stored fields will not be returned.
- add(MergePolicy.OneMerge) - Method in class org.apache.lucene.index.MergePolicy.MergeSpecification
- add(SegmentInfo) - Method in class org.apache.lucene.index.SegmentInfos
- add(Term) - Method in class org.apache.lucene.search.MultiPhraseQuery
-
Add a single term at the next position in the phrase.
- add(Term) - Method in class org.apache.lucene.search.PhraseQuery
-
Adds a term to the end of the query phrase.
- add(Term[]) - Method in class org.apache.lucene.search.MultiPhraseQuery
-
Add multiple terms at the next position in the phrase.
- add(Term[], int) - Method in class org.apache.lucene.search.MultiPhraseQuery
-
Allows to specify the relative position of terms within the phrase.
- add(Term, int) - Method in class org.apache.lucene.search.PhraseQuery
-
Adds a term to the end of the query phrase.
- add(BooleanClause) - Method in class org.apache.lucene.search.BooleanQuery
-
Adds a clause to a boolean query.
- add(Query) - Method in class org.apache.lucene.search.DisjunctionMaxQuery
-
Add a subquery to this disjunction
- add(Query, BooleanClause.Occur) - Method in class org.apache.lucene.search.BooleanQuery
-
Adds a clause to a boolean query.
- add(BytesRef) - Method in class org.apache.lucene.util.BytesRefHash
-
Adds a new
BytesRef
- add(BytesRef, int) - Method in class org.apache.lucene.util.BytesRefHash
-
Adds a new
BytesRef
with a pre-calculated hash code. - add(BytesRef, BytesRef) - Method in class org.apache.lucene.util.fst.ByteSequenceOutputs
- add(PairOutputs.Pair<A, B>, PairOutputs.Pair<A, B>) - Method in class org.apache.lucene.util.fst.PairOutputs
- add(IntsRef, IntsRef) - Method in class org.apache.lucene.util.fst.IntSequenceOutputs
- add(IntsRef, T) - Method in class org.apache.lucene.util.fst.Builder
-
It's OK to add the same input twice in a row with different outputs, as long as outputs impls the merge method.
- add(T) - Method in class org.apache.lucene.util.PriorityQueue
-
Adds an Object to a PriorityQueue in log(size) time.
- add(T, T) - Method in class org.apache.lucene.util.fst.Outputs
-
Eg add("foo", "bar") -> "foobar"
- addAll(Iterable<SegmentInfo>) - Method in class org.apache.lucene.index.SegmentInfos
- addAnalyzer(String, Analyzer) - Method in class org.apache.lucene.analysis.PerFieldAnalyzerWrapper
-
Deprecated.Changing the Analyzer for a field after instantiation prevents reusability. Analyzers for fields should be set during construction.
- addAndGet(long) - Method in class org.apache.lucene.util.Counter
-
Adds the given delta to the counters current value
- addArc(int, Builder.Node) - Method in class org.apache.lucene.util.fst.Builder.UnCompiledNode
- addAttribute(Class<A>) - Method in class org.apache.lucene.util.AttributeSource
-
The caller must pass in a Class<? extends Attribute> value.
- addAttributeImpl(AttributeImpl) - Method in class org.apache.lucene.util.AttributeSource
-
Expert: Adds a custom AttributeImpl instance with one or more Attribute interfaces.
- addBuffer(int) - Method in class org.apache.lucene.store.RAMFile
- addByPoolOffset(int) - Method in class org.apache.lucene.util.BytesRefHash
- addClause(List<BooleanClause>, int, int, Query) - Method in class org.apache.lucene.queryParser.QueryParser
- addClause(BooleanQuery, Term, float) - Method in class org.apache.lucene.search.MultiTermQuery.TopTermsBoostOnlyBooleanQueryRewrite
- addClause(BooleanQuery, Term, float) - Method in class org.apache.lucene.search.MultiTermQuery.TopTermsScoringBooleanQueryRewrite
- addClause(SpanQuery) - Method in class org.apache.lucene.search.spans.SpanOrQuery
-
Adds a clause to this query
- addCoreClosedListener(SegmentReader.CoreClosedListener) - Method in class org.apache.lucene.index.SegmentReader
-
Expert: adds a CoreClosedListener to this reader's shared core
- addDetail(Explanation) - Method in class org.apache.lucene.search.Explanation
-
Adds a sub-node to this explanation node.
- addDocument(Document) - Method in class org.apache.lucene.index.IndexWriter
-
Adds a document to this index.
- addDocument(Document) - Method in class org.apache.lucene.search.NRTManager.TrackingIndexWriter
- addDocument(Document, Analyzer) - Method in class org.apache.lucene.index.IndexWriter
-
Adds a document to this index, using the provided analyzer instead of the value of
IndexWriter.getAnalyzer()
. - addDocument(Document, Analyzer) - Method in class org.apache.lucene.search.NRTManager.TrackingIndexWriter
- addDocuments(Collection<Document>) - Method in class org.apache.lucene.index.IndexWriter
-
Atomically adds a block of documents with sequentially assigned document IDs, such that an external reader will see all or none of the documents.
- addDocuments(Collection<Document>) - Method in class org.apache.lucene.search.NRTManager.TrackingIndexWriter
- addDocuments(Collection<Document>, Analyzer) - Method in class org.apache.lucene.index.IndexWriter
-
Atomically adds a block of documents, analyzed using the provided analyzer, with sequentially assigned document IDs, such that an external reader will see all or none of the documents.
- addDocuments(Collection<Document>, Analyzer) - Method in class org.apache.lucene.search.NRTManager.TrackingIndexWriter
- addEscapes(String) - Static method in error org.apache.lucene.queryParser.TokenMgrError
-
Replaces unprintable characters by their escaped (or unicode escaped) equivalents in the given string
- addFile(String) - Method in class org.apache.lucene.index.CompoundFileWriter
-
Add a source stream.
- addFile(String, Directory) - Method in class org.apache.lucene.index.CompoundFileWriter
-
Same as
CompoundFileWriter.addFile(String)
, only for files that are found in an externalDirectory
. - addIndexes(IndexReader...) - Method in class org.apache.lucene.index.IndexWriter
-
Merges the provided indexes into this index.
- addIndexes(IndexReader...) - Method in class org.apache.lucene.search.NRTManager.TrackingIndexWriter
- addIndexes(Directory...) - Method in class org.apache.lucene.index.IndexWriter
-
Adds all segments from an array of indexes into this index.
- addIndexes(Directory...) - Method in class org.apache.lucene.search.NRTManager.TrackingIndexWriter
- addIndexesNoOptimize(Directory...) - Method in class org.apache.lucene.index.IndexWriter
-
Deprecated.use
IndexWriter.addIndexes(Directory...)
instead - addOffCorrectMap(int, int) - Method in class org.apache.lucene.analysis.BaseCharFilter
-
Adds an offset correction mapping at the given output stream offset.
- addPosition(int, int) - Method in class org.apache.lucene.search.SpanFilterResult.PositionInfo
- addRange(int, int, int) - Method in class org.apache.lucene.util.NumericUtils.IntRangeBuilder
-
Overwrite this method, if you like to receive the raw int range bounds.
- addRange(long, long, int) - Method in class org.apache.lucene.util.NumericUtils.LongRangeBuilder
-
Overwrite this method, if you like to receive the raw long range bounds.
- addRange(String, String) - Method in class org.apache.lucene.util.NumericUtils.IntRangeBuilder
-
Overwrite this method, if you like to receive the already prefix encoded range bounds.
- addRange(String, String) - Method in class org.apache.lucene.util.NumericUtils.LongRangeBuilder
-
Overwrite this method, if you like to receive the already prefix encoded range bounds.
- addReaderClosedListener(IndexReader.ReaderClosedListener) - Method in class org.apache.lucene.index.IndexReader
-
Expert: adds a
IndexReader.ReaderClosedListener
. - addSinkTokenStream(TeeSinkTokenFilter.SinkTokenStream) - Method in class org.apache.lucene.analysis.TeeSinkTokenFilter
-
Adds a
TeeSinkTokenFilter.SinkTokenStream
created by anotherTeeSinkTokenFilter
to this one. - addWaitingListener(NRTManager.WaitingListener) - Method in class org.apache.lucene.search.NRTManager
-
Adds a listener, to be notified when a caller is waiting for a specific generation searcher to be visible.
- adjustTop() - Method in class org.apache.lucene.util.ScorerDocQueue
-
Deprecated.Should be called when the scorer at top changes doc() value.
- advance(int) - Method in class org.apache.lucene.search.ConstantScoreQuery.ConstantScorer
- advance(int) - Method in class org.apache.lucene.search.DocIdSetIterator
-
Advances to the first beyond (see NOTE below) the current whose document number is greater than or equal to target.
- advance(int) - Method in class org.apache.lucene.search.FilteredDocIdSetIterator
- advance(int) - Method in class org.apache.lucene.search.ScoreCachingWrappingScorer
- advance(int) - Method in class org.apache.lucene.search.spans.SpanScorer
- advance(int) - Method in class org.apache.lucene.util.OpenBitSetIterator
- afterClose() - Method in class org.apache.lucene.search.NRTManager
- afterClose() - Method in class org.apache.lucene.search.ReferenceManager
-
Called after close(), so subclass can free any resources.
- afterRefresh() - Method in class org.apache.lucene.search.NRTManager
- afterRefresh() - Method in class org.apache.lucene.search.ReferenceManager
-
Called after swapReference has installed a new instance.
- alignObjectSize(long) - Static method in class org.apache.lucene.util.RamUsageEstimator
-
Aligns an object size to be the next multiple of
RamUsageEstimator.NUM_BYTES_OBJECT_ALIGNMENT
. - ALL - Static variable in class org.apache.lucene.index.SortedTermVectorMapper
-
Stand-in name for the field in
TermVectorEntry
. - Allocator(int) - Constructor for class org.apache.lucene.util.ByteBlockPool.Allocator
- allocSlice(byte[], int) - Method in class org.apache.lucene.util.ByteBlockPool
- ALPHANUM - Static variable in class org.apache.lucene.analysis.standard.ClassicTokenizer
- ALPHANUM - Static variable in class org.apache.lucene.analysis.standard.StandardTokenizer
- ALPHANUM - Static variable in class org.apache.lucene.analysis.standard.UAX29URLEmailTokenizer
- AlreadyClosedException - Exception in org.apache.lucene.store
-
This exception is thrown when there is an attempt to access something that has already been closed.
- AlreadyClosedException(String) - Constructor for exception org.apache.lucene.store.AlreadyClosedException
- AlreadySetException() - Constructor for exception org.apache.lucene.util.SetOnce.AlreadySetException
- ANALYZED - org.apache.lucene.document.Field.Index
-
Index the tokens produced by running the field's value through an Analyzer.
- ANALYZED_NO_NORMS - org.apache.lucene.document.Field.Index
-
Expert: Index the tokens produced by running the field's value through an Analyzer, and also separately disable the storing of norms.
- Analyzer - Class in org.apache.lucene.analysis
-
An Analyzer builds TokenStreams, which analyze text.
- Analyzer() - Constructor for class org.apache.lucene.analysis.Analyzer
- and(DocIdSetIterator) - Method in class org.apache.lucene.util.FixedBitSet
-
Does in-place AND of the bits provided by the iterator.
- and(FixedBitSet) - Method in class org.apache.lucene.util.FixedBitSet
-
this = this AND other
- and(OpenBitSet) - Method in class org.apache.lucene.util.OpenBitSet
- AND - org.apache.lucene.queryParser.QueryParser.Operator
- AND - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
-
RegularExpression Id.
- AND_OPERATOR - Static variable in class org.apache.lucene.queryParser.QueryParser
-
Alternative form of QueryParser.Operator.AND
- andNot(DocIdSetIterator) - Method in class org.apache.lucene.util.FixedBitSet
-
Does in-place AND NOT of the bits provided by the iterator.
- andNot(FixedBitSet) - Method in class org.apache.lucene.util.FixedBitSet
-
this = this AND NOT other
- andNot(OpenBitSet) - Method in class org.apache.lucene.util.OpenBitSet
- andNotCount(OpenBitSet, OpenBitSet) - Static method in class org.apache.lucene.util.OpenBitSet
-
Returns the popcount or cardinality of "a and not b" or "intersection(a, not(b))".
- anyUnhandledExceptions() - Static method in class org.apache.lucene.index.ConcurrentMergeScheduler
-
Used for testing
- APOSTROPHE - Static variable in class org.apache.lucene.analysis.standard.ClassicTokenizer
- APOSTROPHE - Static variable in class org.apache.lucene.analysis.standard.StandardTokenizer
-
Deprecated.
- append(char) - Method in interface org.apache.lucene.analysis.tokenattributes.CharTermAttribute
- append(char) - Method in class org.apache.lucene.analysis.tokenattributes.CharTermAttributeImpl
- append(char[], int, int) - Method in class org.apache.lucene.util.CharsRef
-
Appends the given array to this CharsRef
- append(CharSequence) - Method in interface org.apache.lucene.analysis.tokenattributes.CharTermAttribute
- append(CharSequence) - Method in class org.apache.lucene.analysis.tokenattributes.CharTermAttributeImpl
- append(CharSequence, int, int) - Method in interface org.apache.lucene.analysis.tokenattributes.CharTermAttribute
- append(CharSequence, int, int) - Method in class org.apache.lucene.analysis.tokenattributes.CharTermAttributeImpl
- append(String) - Method in interface org.apache.lucene.analysis.tokenattributes.CharTermAttribute
-
Appends the specified
String
to this character sequence. - append(String) - Method in class org.apache.lucene.analysis.tokenattributes.CharTermAttributeImpl
- append(StringBuilder) - Method in interface org.apache.lucene.analysis.tokenattributes.CharTermAttribute
-
Appends the specified
StringBuilder
to this character sequence. - append(StringBuilder) - Method in class org.apache.lucene.analysis.tokenattributes.CharTermAttributeImpl
- append(CharTermAttribute) - Method in interface org.apache.lucene.analysis.tokenattributes.CharTermAttribute
-
Appends the contents of the other
CharTermAttribute
to this character sequence. - append(CharTermAttribute) - Method in class org.apache.lucene.analysis.tokenattributes.CharTermAttributeImpl
- append(BytesRef) - Method in class org.apache.lucene.util.BytesRef
-
Appends the bytes from the given
BytesRef
- APPEND - org.apache.lucene.index.IndexWriterConfig.OpenMode
- Arc() - Constructor for class org.apache.lucene.util.fst.Builder.Arc
- Arc() - Constructor for class org.apache.lucene.util.fst.FST.Arc
- arcCount - Variable in class org.apache.lucene.util.fst.FST
- arcs - Variable in class org.apache.lucene.util.fst.Builder.UnCompiledNode
- arcWithOutputCount - Variable in class org.apache.lucene.util.fst.FST
- ARRAY_HEADER_SIZE - org.apache.lucene.util.RamUsageEstimator.JvmFeature
- ArrayUtil - Class in org.apache.lucene.util
-
Methods for manipulating arrays.
- ArrayUtil() - Constructor for class org.apache.lucene.util.ArrayUtil
-
Deprecated.This constructor was not intended to be public and should not be used. This class contains solely a static utility methods. It will be made private in Lucene 4.0
- ASCIIFoldingFilter - Class in org.apache.lucene.analysis
-
This class converts alphabetic, numeric, and symbolic Unicode characters which are not in the first 127 ASCII characters (the "Basic Latin" Unicode block) into their ASCII equivalents, if one exists.
- ASCIIFoldingFilter(TokenStream) - Constructor for class org.apache.lucene.analysis.ASCIIFoldingFilter
- asList() - Method in class org.apache.lucene.index.SegmentInfos
-
Returns all contained segments as an unmodifiable
List
view. - asSet() - Method in class org.apache.lucene.index.SegmentInfos
-
Returns all contained segments as an unmodifiable
Set
view. - Attribute - Interface in org.apache.lucene.util
-
Base interface for attributes.
- AttributeFactory() - Constructor for class org.apache.lucene.util.AttributeSource.AttributeFactory
- AttributeImpl - Class in org.apache.lucene.util
-
Base class for Attributes that can be added to a
AttributeSource
. - AttributeImpl() - Constructor for class org.apache.lucene.util.AttributeImpl
- AttributeReflector - Interface in org.apache.lucene.util
-
This interface is used to reflect contents of
AttributeSource
orAttributeImpl
. - AttributeSource - Class in org.apache.lucene.util
-
An AttributeSource contains a list of different
AttributeImpl
s, and methods to add and get them. - AttributeSource() - Constructor for class org.apache.lucene.util.AttributeSource
-
An AttributeSource using the default attribute factory
AttributeSource.AttributeFactory.DEFAULT_ATTRIBUTE_FACTORY
. - AttributeSource(AttributeSource) - Constructor for class org.apache.lucene.util.AttributeSource
-
An AttributeSource that uses the same attributes as the supplied one.
- AttributeSource(AttributeSource.AttributeFactory) - Constructor for class org.apache.lucene.util.AttributeSource
-
An AttributeSource using the supplied
AttributeSource.AttributeFactory
for creating newAttribute
instances. - AttributeSource.AttributeFactory - Class in org.apache.lucene.util
-
An AttributeFactory creates instances of
AttributeImpl
s. - AttributeSource.State - Class in org.apache.lucene.util
-
This class holds the state of an AttributeSource.
- AveragePayloadFunction - Class in org.apache.lucene.search.payloads
-
Calculate the final score as the average score of all payloads seen.
- AveragePayloadFunction() - Constructor for class org.apache.lucene.search.payloads.AveragePayloadFunction
B
- backup(int) - Method in interface org.apache.lucene.queryParser.CharStream
-
Backs up the input stream by amount steps.
- backup(int) - Method in class org.apache.lucene.queryParser.FastCharStream
- BAREOPER - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
-
RegularExpression Id.
- base - Variable in class org.apache.lucene.index.UpgradeIndexMergePolicy
- base - Variable in class org.apache.lucene.search.CachingCollector
- BaseCharFilter - Class in org.apache.lucene.analysis
-
Base utility class for implementing a
CharFilter
. - BaseCharFilter(CharStream) - Constructor for class org.apache.lucene.analysis.BaseCharFilter
- beginColumn - Variable in class org.apache.lucene.queryParser.Token
-
The column number of the first character of this Token.
- beginLine - Variable in class org.apache.lucene.queryParser.Token
-
The line number of the first character of this Token.
- BeginToken() - Method in interface org.apache.lucene.queryParser.CharStream
-
Returns the next character that marks the beginning of the next token.
- BeginToken() - Method in class org.apache.lucene.queryParser.FastCharStream
- binaryLength - Variable in class org.apache.lucene.document.AbstractField
- binaryOffset - Variable in class org.apache.lucene.document.AbstractField
- binarySearch(String[], String) - Static method in class org.apache.lucene.search.FieldComparator
- binarySearch(String[], String, int, int) - Static method in class org.apache.lucene.search.FieldComparator
- binarySearchLookup(String) - Method in class org.apache.lucene.search.FieldCache.StringIndex
- bitlist - Static variable in class org.apache.lucene.util.OpenBitSetIterator
- bits - Variable in class org.apache.lucene.util.OpenBitSet
- Bits - Interface in org.apache.lucene.util
-
Interface for Bitset-like structures.
- Bits.MatchAllBits - Class in org.apache.lucene.util
-
Bits impl of the specified length with all bits set.
- Bits.MatchNoBits - Class in org.apache.lucene.util
-
Bits impl of the specified length with no bits set.
- bits2words(int) - Static method in class org.apache.lucene.util.FixedBitSet
-
returns the number of 64 bit words it would take to hold numBits
- bits2words(long) - Static method in class org.apache.lucene.util.OpenBitSet
-
returns the number of 64 bit words it would take to hold numBits
- bitSpans(IndexReader) - Method in class org.apache.lucene.search.CachingSpanFilter
- bitSpans(IndexReader) - Method in class org.apache.lucene.search.SpanFilter
-
Returns a SpanFilterResult with true for documents which should be permitted in search results, and false for those that should not and Spans for where the true docs match.
- bitSpans(IndexReader) - Method in class org.apache.lucene.search.SpanQueryFilter
- bitsPerValue - Variable in class org.apache.lucene.util.packed.PackedInts.ReaderImpl
- bitsPerValue - Variable in class org.apache.lucene.util.packed.PackedInts.Writer
- bitsRequired(long) - Static method in class org.apache.lucene.util.packed.PackedInts
-
Returns how many bits are required to hold values up to and including maxValue
- BitUtil - Class in org.apache.lucene.util
-
A variety of high efficiency bit twiddling routines.
- BitVector - Class in org.apache.lucene.util
-
Optimized implementation of a vector of bits.
- BitVector(int) - Constructor for class org.apache.lucene.util.BitVector
-
Constructs a vector capable of holding
n
bits. - BitVector(Directory, String) - Constructor for class org.apache.lucene.util.BitVector
-
Constructs a bit vector from the file
name
in Directoryd
, as written by theBitVector.write(org.apache.lucene.store.Directory, java.lang.String)
method. - blockSize - Variable in class org.apache.lucene.util.ByteBlockPool.Allocator
- BooleanClause - Class in org.apache.lucene.search
-
A clause in a BooleanQuery.
- BooleanClause(Query, BooleanClause.Occur) - Constructor for class org.apache.lucene.search.BooleanClause
-
Constructs a BooleanClause.
- BooleanClause.Occur - Enum in org.apache.lucene.search
-
Specifies how clauses are to occur in matching documents.
- BooleanQuery - Class in org.apache.lucene.search
-
A Query that matches documents matching boolean combinations of other queries, e.g.
- BooleanQuery() - Constructor for class org.apache.lucene.search.BooleanQuery
-
Constructs an empty boolean query.
- BooleanQuery(boolean) - Constructor for class org.apache.lucene.search.BooleanQuery
-
Constructs an empty boolean query.
- BooleanQuery.BooleanWeight - Class in org.apache.lucene.search
-
Expert: the Weight for BooleanQuery, used to normalize, score and explain these queries.
- BooleanQuery.TooManyClauses - Exception in org.apache.lucene.search
-
Thrown when an attempt is made to add more than
BooleanQuery.getMaxClauseCount()
clauses. - BooleanWeight(Searcher, boolean) - Constructor for class org.apache.lucene.search.BooleanQuery.BooleanWeight
- boost - Variable in class org.apache.lucene.document.AbstractField
- boost(float) - Static method in class org.apache.lucene.util.ToStringUtils
-
for printing boost only if not 1.0
- Boost - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
-
Lexical state.
- boosts - Variable in class org.apache.lucene.queryParser.MultiFieldQueryParser
- BUF_SIZE_INT - Static variable in class org.apache.lucene.util.NumericUtils
-
Expert: The maximum term length (used for
char[]
buffer size) for encodingint
values. - BUF_SIZE_LONG - Static variable in class org.apache.lucene.util.NumericUtils
-
Expert: The maximum term length (used for
char[]
buffer size) for encodinglong
values. - buffer - Variable in class org.apache.lucene.store.BufferedIndexInput
- buffer - Variable in class org.apache.lucene.util.ByteBlockPool
- buffer() - Method in interface org.apache.lucene.analysis.tokenattributes.CharTermAttribute
-
Returns the internal termBuffer character array which you can then directly alter.
- buffer() - Method in class org.apache.lucene.analysis.tokenattributes.CharTermAttributeImpl
- BUFFER_SIZE - Static variable in class org.apache.lucene.store.BufferedIndexInput
-
Default buffer size
- BufferedIndexInput - Class in org.apache.lucene.store
-
Base implementation class for buffered
IndexInput
. - BufferedIndexInput() - Constructor for class org.apache.lucene.store.BufferedIndexInput
-
Deprecated.please pass resourceDesc
- BufferedIndexInput(int) - Constructor for class org.apache.lucene.store.BufferedIndexInput
-
Deprecated.please pass resourceDesc
- BufferedIndexInput(String) - Constructor for class org.apache.lucene.store.BufferedIndexInput
- BufferedIndexInput(String, int) - Constructor for class org.apache.lucene.store.BufferedIndexInput
-
Inits BufferedIndexInput with a specific bufferSize
- BufferedIndexOutput - Class in org.apache.lucene.store
-
Base implementation class for buffered
IndexOutput
. - BufferedIndexOutput() - Constructor for class org.apache.lucene.store.BufferedIndexOutput
- buffers - Variable in class org.apache.lucene.store.RAMFile
- buffers - Variable in class org.apache.lucene.util.ByteBlockPool
- Builder<T> - Class in org.apache.lucene.util.fst
-
Builds a minimal FST (maps an IntsRef term to an arbitrary output) from pre-sorted terms with outputs.
- Builder(FST.INPUT_TYPE, int, int, boolean, boolean, int, Outputs<T>, Builder.FreezeTail<T>, boolean) - Constructor for class org.apache.lucene.util.fst.Builder
-
Instantiates an FST/FSA builder with all the possible tuning and construction tweaks.
- Builder(FST.INPUT_TYPE, Outputs<T>) - Constructor for class org.apache.lucene.util.fst.Builder
-
Instantiates an FST/FSA builder without any pruning.
- Builder.Arc<T> - Class in org.apache.lucene.util.fst
-
Expert: holds a pending (seen but not yet serialized) arc.
- Builder.FreezeTail<T> - Class in org.apache.lucene.util.fst
-
Expert: this is invoked by Builder whenever a suffix is serialized.
- Builder.UnCompiledNode<T> - Class in org.apache.lucene.util.fst
-
Expert: holds a pending (seen but not yet serialized) Node.
- BYTE - Static variable in class org.apache.lucene.search.function.FieldScoreQuery.Type
-
field values are interpreted as numeric byte values.
- BYTE - Static variable in class org.apache.lucene.search.SortField
-
Sort using term values as encoded Bytes.
- BYTE_BLOCK_MASK - Static variable in class org.apache.lucene.util.ByteBlockPool
- BYTE_BLOCK_SHIFT - Static variable in class org.apache.lucene.util.ByteBlockPool
- BYTE_BLOCK_SIZE - Static variable in class org.apache.lucene.util.ByteBlockPool
- BYTE1 - org.apache.lucene.util.fst.FST.INPUT_TYPE
- BYTE2 - org.apache.lucene.util.fst.FST.INPUT_TYPE
- byte315ToFloat(byte) - Static method in class org.apache.lucene.util.SmallFloat
-
byteToFloat(b, mantissaBits=3, zeroExponent=15)
- BYTE4 - org.apache.lucene.util.fst.FST.INPUT_TYPE
- byte52ToFloat(byte) - Static method in class org.apache.lucene.util.SmallFloat
-
byteToFloat(b, mantissaBits=5, zeroExponent=2)
- byteArray(StringBuilder, byte[]) - Static method in class org.apache.lucene.util.ToStringUtils
- ByteArrayDataInput - Class in org.apache.lucene.store
-
DataInput backed by a byte array.
- ByteArrayDataInput() - Constructor for class org.apache.lucene.store.ByteArrayDataInput
- ByteArrayDataInput(byte[]) - Constructor for class org.apache.lucene.store.ByteArrayDataInput
- ByteArrayDataInput(byte[], int, int) - Constructor for class org.apache.lucene.store.ByteArrayDataInput
- ByteArrayDataOutput - Class in org.apache.lucene.store
-
DataOutput backed by a byte array.
- ByteArrayDataOutput() - Constructor for class org.apache.lucene.store.ByteArrayDataOutput
- ByteArrayDataOutput(byte[]) - Constructor for class org.apache.lucene.store.ByteArrayDataOutput
- ByteArrayDataOutput(byte[], int, int) - Constructor for class org.apache.lucene.store.ByteArrayDataOutput
- byteAt(int) - Method in class org.apache.lucene.index.Payload
-
Returns the byte at the given index.
- ByteBlockPool - Class in org.apache.lucene.util
-
Class that Posting and PostingVector use to write byte streams into shared fixed-size byte[] arrays.
- ByteBlockPool(ByteBlockPool.Allocator) - Constructor for class org.apache.lucene.util.ByteBlockPool
- ByteBlockPool.Allocator - Class in org.apache.lucene.util
-
Abstract class for allocating and freeing byte blocks.
- ByteBlockPool.DirectAllocator - Class in org.apache.lucene.util
-
A simple
ByteBlockPool.Allocator
that never recycles. - ByteBlockPool.DirectTrackingAllocator - Class in org.apache.lucene.util
-
A simple
ByteBlockPool.Allocator
that never recycles, but tracks how much total RAM is in use. - ByteFieldSource - Class in org.apache.lucene.search.function
-
Expert: obtains single byte field values from the
FieldCache
usinggetBytes()
and makes those values available as other numeric types, casting as needed. - ByteFieldSource(String) - Constructor for class org.apache.lucene.search.function.ByteFieldSource
-
Create a cached byte field source with default string-to-byte parser.
- ByteFieldSource(String, FieldCache.ByteParser) - Constructor for class org.apache.lucene.search.function.ByteFieldSource
-
Create a cached byte field source with a specific string-to-byte parser.
- byteOffset - Variable in class org.apache.lucene.util.ByteBlockPool
- bytes - Variable in class org.apache.lucene.util.BytesRef
-
The contents of the BytesRef.
- bytes - Variable in class org.apache.lucene.util.fst.FST.BytesReader
- bytesDifference(byte[], int, byte[], int) - Static method in class org.apache.lucene.util.StringHelper
-
Compares two byte[] arrays, element by element, and returns the number of elements common to both arrays.
- bytesEquals(BytesRef) - Method in class org.apache.lucene.util.BytesRef
-
Expert: compares the bytes against another BytesRef, returning true if the bytes are equal.
- ByteSequenceOutputs - Class in org.apache.lucene.util.fst
-
An FST
Outputs
implementation where each output is a sequence of bytes. - BytesReader(byte[], int) - Constructor for class org.apache.lucene.util.fst.FST.BytesReader
- BytesRef - Class in org.apache.lucene.util
-
Represents byte[], as a slice (offset + length) into an existing byte[].
- BytesRef() - Constructor for class org.apache.lucene.util.BytesRef
-
Create a BytesRef with
BytesRef.EMPTY_BYTES
- BytesRef(byte[]) - Constructor for class org.apache.lucene.util.BytesRef
-
This instance will directly reference bytes w/o making a copy.
- BytesRef(byte[], int, int) - Constructor for class org.apache.lucene.util.BytesRef
-
This instance will directly reference bytes w/o making a copy.
- BytesRef(int) - Constructor for class org.apache.lucene.util.BytesRef
-
Create a BytesRef pointing to a new array of size
capacity
. - BytesRef(CharSequence) - Constructor for class org.apache.lucene.util.BytesRef
-
Initialize the byte[] from the UTF8 bytes for the provided String.
- BytesRefFSTEnum<T> - Class in org.apache.lucene.util.fst
-
Enumerates all input (BytesRef) + output pairs in an FST.
- BytesRefFSTEnum(FST<T>) - Constructor for class org.apache.lucene.util.fst.BytesRefFSTEnum
-
doFloor controls the behavior of advance: if it's true doFloor is true, advance positions to the biggest term before target.
- BytesRefFSTEnum.InputOutput<T> - Class in org.apache.lucene.util.fst
-
Holds a single input (BytesRef) + output pair.
- BytesRefHash - Class in org.apache.lucene.util
-
BytesRefHash
is a special purpose hash-map like data-structure optimized forBytesRef
instances. - BytesRefHash() - Constructor for class org.apache.lucene.util.BytesRefHash
- BytesRefHash(ByteBlockPool) - Constructor for class org.apache.lucene.util.BytesRefHash
-
Creates a new
BytesRefHash
- BytesRefHash(ByteBlockPool, int, BytesRefHash.BytesStartArray) - Constructor for class org.apache.lucene.util.BytesRefHash
-
Creates a new
BytesRefHash
- BytesRefHash.BytesStartArray - Class in org.apache.lucene.util
-
Manages allocation of the per-term addresses.
- BytesRefHash.DirectBytesStartArray - Class in org.apache.lucene.util
-
A simple
BytesRefHash.BytesStartArray
that tracks memory allocation using a privateAtomicLong
instance. - BytesRefHash.MaxBytesLengthExceededException - Exception in org.apache.lucene.util
- BytesRefHash.TrackingDirectBytesStartArray - Class in org.apache.lucene.util
-
A simple
BytesRefHash.BytesStartArray
that tracks all memory allocation using a sharedAtomicLong
instance. - BytesRefIterator - Interface in org.apache.lucene.util
-
A simple iterator interface for
BytesRef
iteration. - BytesStartArray() - Constructor for class org.apache.lucene.util.BytesRefHash.BytesStartArray
- byteStart(int) - Method in class org.apache.lucene.util.BytesRefHash
-
Returns the bytesStart offset into the internally used
ByteBlockPool
for the given ord - bytesUsed - Variable in class org.apache.lucene.util.BytesRefHash.TrackingDirectBytesStartArray
- bytesUsed() - Method in class org.apache.lucene.util.BytesRefHash.BytesStartArray
-
A
AtomicLong
reference holding the number of bytes used by thisBytesRefHash.BytesStartArray
. - bytesUsed() - Method in class org.apache.lucene.util.BytesRefHash.DirectBytesStartArray
- bytesUsed() - Method in class org.apache.lucene.util.BytesRefHash.TrackingDirectBytesStartArray
- bytesUsed() - Method in class org.apache.lucene.util.RecyclingByteBlockAllocator
- byteToFloat(byte, int, int) - Static method in class org.apache.lucene.util.SmallFloat
-
Converts an 8 bit float to a 32 bit float.
- byteUpto - Variable in class org.apache.lucene.util.ByteBlockPool
C
- cache - Variable in class org.apache.lucene.search.CachingWrapperFilter
- cache - Variable in class org.apache.lucene.search.FilterManager
-
Deprecated.The cache itself
- cacheCleanSize - Variable in class org.apache.lucene.search.FilterManager
-
Deprecated.Maximum allowed cache size
- cachedDocs - Variable in class org.apache.lucene.search.CachingCollector
- cachedFieldSourceEquals(FieldCacheSource) - Method in class org.apache.lucene.search.function.ByteFieldSource
- cachedFieldSourceEquals(FieldCacheSource) - Method in class org.apache.lucene.search.function.FieldCacheSource
-
Check if equals to another
FieldCacheSource
, already knowing that cache and field are equal. - cachedFieldSourceEquals(FieldCacheSource) - Method in class org.apache.lucene.search.function.FloatFieldSource
- cachedFieldSourceEquals(FieldCacheSource) - Method in class org.apache.lucene.search.function.IntFieldSource
- cachedFieldSourceEquals(FieldCacheSource) - Method in class org.apache.lucene.search.function.ShortFieldSource
- cachedFieldSourceHashCode() - Method in class org.apache.lucene.search.function.ByteFieldSource
- cachedFieldSourceHashCode() - Method in class org.apache.lucene.search.function.FieldCacheSource
-
Return a hash code of a
FieldCacheSource
, without the hash-codes of the field and the cache (those are taken care of elsewhere). - cachedFieldSourceHashCode() - Method in class org.apache.lucene.search.function.FloatFieldSource
- cachedFieldSourceHashCode() - Method in class org.apache.lucene.search.function.IntFieldSource
- cachedFieldSourceHashCode() - Method in class org.apache.lucene.search.function.ShortFieldSource
- cachedSegs - Variable in class org.apache.lucene.search.CachingCollector
- CacheEntry() - Constructor for class org.apache.lucene.search.FieldCache.CacheEntry
- CachingCollector - Class in org.apache.lucene.search
-
Caches all docs, and optionally also scores, coming from a search, and is then able to replay them to another collector.
- CachingSpanFilter - Class in org.apache.lucene.search
-
Wraps another SpanFilter's result and caches it.
- CachingSpanFilter(SpanFilter) - Constructor for class org.apache.lucene.search.CachingSpanFilter
-
New deletions always result in a cache miss, by default (
CachingWrapperFilter.DeletesMode.RECACHE
. - CachingSpanFilter(SpanFilter, CachingWrapperFilter.DeletesMode) - Constructor for class org.apache.lucene.search.CachingSpanFilter
- CachingTokenFilter - Class in org.apache.lucene.analysis
-
This class can be used if the token attributes of a TokenStream are intended to be consumed more than once.
- CachingTokenFilter(TokenStream) - Constructor for class org.apache.lucene.analysis.CachingTokenFilter
- CachingWrapperFilter - Class in org.apache.lucene.search
-
Wraps another filter's result and caches it.
- CachingWrapperFilter(Filter) - Constructor for class org.apache.lucene.search.CachingWrapperFilter
-
New deletes are ignored by default, which gives higher cache hit rate on reopened readers.
- CachingWrapperFilter(Filter, CachingWrapperFilter.DeletesMode) - Constructor for class org.apache.lucene.search.CachingWrapperFilter
-
Expert: by default, the cached filter will be shared across reopened segments that only had changes to their deletions.
- CachingWrapperFilter.DeletesMode - Enum in org.apache.lucene.search
-
Expert: Specifies how new deletions against a reopened reader should be handled.
- calibrateSizeByDeletes - Variable in class org.apache.lucene.index.LogMergePolicy
- cantOpenSegments - Variable in class org.apache.lucene.index.CheckIndex.Status
-
True if we were unable to open the segments_N file.
- capacity() - Method in class org.apache.lucene.util.OpenBitSet
-
Returns the current capacity in bits (1 greater than the index of the last bit)
- captureState() - Method in class org.apache.lucene.util.AttributeSource
-
Captures the state of all Attributes.
- CARAT - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
-
RegularExpression Id.
- cardinality() - Method in class org.apache.lucene.util.FixedBitSet
-
Returns number of set bits.
- cardinality() - Method in class org.apache.lucene.util.OpenBitSet
- changed() - Method in class org.apache.lucene.index.SegmentInfos
-
Call this before committing if changes have been made to the segments.
- CharacterUtils - Class in org.apache.lucene.util
-
CharacterUtils
provides a unified interface to Character-related operations to implement backwards compatible character operations based on aVersion
instance. - CharacterUtils() - Constructor for class org.apache.lucene.util.CharacterUtils
- CharacterUtils.CharacterBuffer - Class in org.apache.lucene.util
-
A simple IO buffer to use with
CharacterUtils.fill(CharacterBuffer, Reader)
. - CharArrayMap<V> - Class in org.apache.lucene.analysis
-
A simple class that stores key Strings as char[]'s in a hash table.
- CharArrayMap(Version, int, boolean) - Constructor for class org.apache.lucene.analysis.CharArrayMap
-
Create map with enough capacity to hold startSize terms
- CharArrayMap(Version, Map<?, ? extends V>, boolean) - Constructor for class org.apache.lucene.analysis.CharArrayMap
-
Creates a map from the mappings in another map.
- CharArrayMap.EntryIterator - Class in org.apache.lucene.analysis
-
public iterator class so efficient methods are exposed to users
- CharArrayMap.EntrySet - Class in org.apache.lucene.analysis
-
public EntrySet class so efficient methods are exposed to users
- CharArraySet - Class in org.apache.lucene.analysis
-
A simple class that stores Strings as char[]'s in a hash table.
- CharArraySet(int, boolean) - Constructor for class org.apache.lucene.analysis.CharArraySet
-
Deprecated.use
CharArraySet(Version, int, boolean)
instead - CharArraySet(Collection<?>, boolean) - Constructor for class org.apache.lucene.analysis.CharArraySet
-
Deprecated.use
CharArraySet(Version, Collection, boolean)
instead - CharArraySet(Version, int, boolean) - Constructor for class org.apache.lucene.analysis.CharArraySet
-
Create set with enough capacity to hold startSize terms
- CharArraySet(Version, Collection<?>, boolean) - Constructor for class org.apache.lucene.analysis.CharArraySet
-
Creates a set from a Collection of objects.
- CharArraySet.CharArraySetIterator - Class in org.apache.lucene.analysis
-
Deprecated.Use the standard iterator, which returns
char[]
instances. - charAt(int) - Method in class org.apache.lucene.analysis.tokenattributes.CharTermAttributeImpl
- charAt(int) - Method in class org.apache.lucene.util.CharsRef
- CharFilter - Class in org.apache.lucene.analysis
-
Subclasses of CharFilter can be chained to filter CharStream.
- CharFilter(CharStream) - Constructor for class org.apache.lucene.analysis.CharFilter
- CharReader - Class in org.apache.lucene.analysis
-
CharReader is a Reader wrapper.
- chars - Variable in class org.apache.lucene.util.CharsRef
- charsEquals(CharsRef) - Method in class org.apache.lucene.util.CharsRef
- CHARSET_UTF_8 - Static variable in class org.apache.lucene.util.IOUtils
-
UTF-8
Charset
instance to prevent repeatedCharset.forName(String)
lookups - CharsRef - Class in org.apache.lucene.util
-
Represents char[], as a slice (offset + length) into an existing char[].
- CharsRef() - Constructor for class org.apache.lucene.util.CharsRef
-
Creates a new
CharsRef
initialized an empty array zero-length - CharsRef(char[], int, int) - Constructor for class org.apache.lucene.util.CharsRef
-
Creates a new
CharsRef
initialized with the given array, offset and length - CharsRef(int) - Constructor for class org.apache.lucene.util.CharsRef
-
Creates a new
CharsRef
initialized with an array of the given capacity - CharsRef(String) - Constructor for class org.apache.lucene.util.CharsRef
-
Creates a new
CharsRef
initialized with the given Strings character array - CharStream - Class in org.apache.lucene.analysis
-
CharStream adds
CharStream.correctOffset(int)
functionality overReader
. - CharStream - Interface in org.apache.lucene.queryParser
-
This interface describes a character stream that maintains line and column number positions of the characters.
- CharStream() - Constructor for class org.apache.lucene.analysis.CharStream
- CharTermAttribute - Interface in org.apache.lucene.analysis.tokenattributes
-
The term text of a Token.
- CharTermAttributeImpl - Class in org.apache.lucene.analysis.tokenattributes
-
The term text of a Token.
- CharTermAttributeImpl() - Constructor for class org.apache.lucene.analysis.tokenattributes.CharTermAttributeImpl
- CharTokenizer - Class in org.apache.lucene.analysis
-
An abstract base class for simple, character-oriented tokenizers.
- CharTokenizer(Reader) - Constructor for class org.apache.lucene.analysis.CharTokenizer
-
Deprecated.use
CharTokenizer(Version, Reader)
instead. This will be removed in Lucene 4.0. - CharTokenizer(AttributeSource.AttributeFactory, Reader) - Constructor for class org.apache.lucene.analysis.CharTokenizer
-
Deprecated.use
CharTokenizer(Version, AttributeSource.AttributeFactory, Reader)
instead. This will be removed in Lucene 4.0. - CharTokenizer(AttributeSource, Reader) - Constructor for class org.apache.lucene.analysis.CharTokenizer
-
Deprecated.use
CharTokenizer(Version, AttributeSource, Reader)
instead. This will be removed in Lucene 4.0. - CharTokenizer(Version, Reader) - Constructor for class org.apache.lucene.analysis.CharTokenizer
-
Creates a new
CharTokenizer
instance - CharTokenizer(Version, AttributeSource.AttributeFactory, Reader) - Constructor for class org.apache.lucene.analysis.CharTokenizer
-
Creates a new
CharTokenizer
instance - CharTokenizer(Version, AttributeSource, Reader) - Constructor for class org.apache.lucene.analysis.CharTokenizer
-
Creates a new
CharTokenizer
instance - check(FieldCache.CacheEntry...) - Method in class org.apache.lucene.util.FieldCacheSanityChecker
-
Tests a CacheEntry[] for indication of "insane" cache usage.
- checkHeader(DataInput, String, int, int) - Static method in class org.apache.lucene.util.CodecUtil
- checkIndex() - Method in class org.apache.lucene.index.CheckIndex
-
Returns a
CheckIndex.Status
instance detailing the state of the index. - checkIndex(List<String>) - Method in class org.apache.lucene.index.CheckIndex
-
Returns a
CheckIndex.Status
instance detailing the state of the index. - CheckIndex - Class in org.apache.lucene.index
-
Basic tool and API to check the health of an index and write a new segments file that removes reference to problematic segments.
- CheckIndex(Directory) - Constructor for class org.apache.lucene.index.CheckIndex
-
Create a new CheckIndex on the directory.
- CheckIndex.Status - Class in org.apache.lucene.index
-
Returned from
CheckIndex.checkIndex()
detailing the health and status of the index. - CheckIndex.Status.FieldNormStatus - Class in org.apache.lucene.index
-
Status from testing field norms.
- CheckIndex.Status.SegmentInfoStatus - Class in org.apache.lucene.index
-
Holds the status of each segment in the index.
- CheckIndex.Status.StoredFieldStatus - Class in org.apache.lucene.index
-
Status from testing stored fields.
- CheckIndex.Status.TermIndexStatus - Class in org.apache.lucene.index
-
Status from testing term index.
- CheckIndex.Status.TermVectorStatus - Class in org.apache.lucene.index
-
Status from testing stored fields.
- checkSanity(FieldCache) - Static method in class org.apache.lucene.util.FieldCacheSanityChecker
-
Quick and dirty convenience method
- checkSanity(FieldCache.CacheEntry...) - Static method in class org.apache.lucene.util.FieldCacheSanityChecker
-
Quick and dirty convenience method that instantiates an instance with "good defaults" and uses it to test the CacheEntrys
- checkSnapshotted(String) - Method in class org.apache.lucene.index.SnapshotDeletionPolicy
-
Checks if the given id is already used by another snapshot, and throws
IllegalStateException
if it is. - ChecksumIndexInput - Class in org.apache.lucene.store
-
Writes bytes through to a primary IndexOutput, computing checksum as it goes.
- ChecksumIndexInput(IndexInput) - Constructor for class org.apache.lucene.store.ChecksumIndexInput
- ChecksumIndexOutput - Class in org.apache.lucene.store
-
Writes bytes through to a primary IndexOutput, computing checksum.
- ChecksumIndexOutput(IndexOutput) - Constructor for class org.apache.lucene.store.ChecksumIndexOutput
- chunkSize - Variable in class org.apache.lucene.store.SimpleFSDirectory.SimpleFSIndexInput
- CJ - Static variable in class org.apache.lucene.analysis.standard.ClassicTokenizer
- CJ - Static variable in class org.apache.lucene.analysis.standard.StandardTokenizer
-
Deprecated.
- ClassicAnalyzer - Class in org.apache.lucene.analysis.standard
-
Filters
ClassicTokenizer
withClassicFilter
,LowerCaseFilter
andStopFilter
, using a list of English stop words. - ClassicAnalyzer(Version) - Constructor for class org.apache.lucene.analysis.standard.ClassicAnalyzer
-
Builds an analyzer with the default stop words (
ClassicAnalyzer.STOP_WORDS_SET
). - ClassicAnalyzer(Version, File) - Constructor for class org.apache.lucene.analysis.standard.ClassicAnalyzer
-
Deprecated.Use
ClassicAnalyzer(Version, Reader)
instead. - ClassicAnalyzer(Version, Reader) - Constructor for class org.apache.lucene.analysis.standard.ClassicAnalyzer
-
Builds an analyzer with the stop words from the given reader.
- ClassicAnalyzer(Version, Set<?>) - Constructor for class org.apache.lucene.analysis.standard.ClassicAnalyzer
-
Builds an analyzer with the given stop words.
- ClassicFilter - Class in org.apache.lucene.analysis.standard
-
Normalizes tokens extracted with
ClassicTokenizer
. - ClassicFilter(TokenStream) - Constructor for class org.apache.lucene.analysis.standard.ClassicFilter
-
Construct filtering in.
- ClassicTokenizer - Class in org.apache.lucene.analysis.standard
-
A grammar-based tokenizer constructed with JFlex
- ClassicTokenizer(Version, Reader) - Constructor for class org.apache.lucene.analysis.standard.ClassicTokenizer
-
Creates a new instance of the
ClassicTokenizer
. - ClassicTokenizer(Version, AttributeSource.AttributeFactory, Reader) - Constructor for class org.apache.lucene.analysis.standard.ClassicTokenizer
-
Creates a new ClassicTokenizer with a given
AttributeSource.AttributeFactory
- ClassicTokenizer(Version, AttributeSource, Reader) - Constructor for class org.apache.lucene.analysis.standard.ClassicTokenizer
-
Creates a new ClassicTokenizer with a given
AttributeSource
. - Clause(String) - Method in class org.apache.lucene.queryParser.QueryParser
- clauses - Variable in class org.apache.lucene.search.spans.SpanNearQuery
- clauses() - Method in class org.apache.lucene.search.BooleanQuery
-
Returns the list of clauses in this query.
- clean - Variable in class org.apache.lucene.index.CheckIndex.Status
-
True if no problems were found with the index.
- cleanSleepTime - Variable in class org.apache.lucene.search.FilterManager
-
Deprecated.Cache cleaning frequency
- clear() - Method in class org.apache.lucene.analysis.CharArrayMap
-
Clears all entries in this map.
- clear() - Method in class org.apache.lucene.analysis.CharArrayMap.EntrySet
- clear() - Method in class org.apache.lucene.analysis.CharArraySet
-
Clears all entries in this set.
- clear() - Method in class org.apache.lucene.analysis.Token
-
Resets the term text, payload, flags, and positionIncrement, startOffset, endOffset and token type to default.
- clear() - Method in class org.apache.lucene.analysis.tokenattributes.CharTermAttributeImpl
- clear() - Method in class org.apache.lucene.analysis.tokenattributes.FlagsAttributeImpl
- clear() - Method in class org.apache.lucene.analysis.tokenattributes.KeywordAttributeImpl
- clear() - Method in class org.apache.lucene.analysis.tokenattributes.OffsetAttributeImpl
- clear() - Method in class org.apache.lucene.analysis.tokenattributes.PayloadAttributeImpl
- clear() - Method in class org.apache.lucene.analysis.tokenattributes.PositionIncrementAttributeImpl
- clear() - Method in class org.apache.lucene.analysis.tokenattributes.PositionLengthAttributeImpl
- clear() - Method in class org.apache.lucene.analysis.tokenattributes.TypeAttributeImpl
- clear() - Method in class org.apache.lucene.index.SegmentInfos
- clear() - Method in class org.apache.lucene.util.AttributeImpl
-
Clears the values in this AttributeImpl and resets it to its default value.
- clear() - Method in class org.apache.lucene.util.BytesRefHash.BytesStartArray
-
clears the
BytesRefHash.BytesStartArray
and returns the cleared instance. - clear() - Method in class org.apache.lucene.util.BytesRefHash
- clear() - Method in class org.apache.lucene.util.BytesRefHash.DirectBytesStartArray
- clear() - Method in class org.apache.lucene.util.BytesRefHash.TrackingDirectBytesStartArray
- clear() - Method in class org.apache.lucene.util.fst.Builder.UnCompiledNode
- clear() - Method in class org.apache.lucene.util.MapBackedSet
- clear() - Method in class org.apache.lucene.util.packed.GrowableWriter
- clear() - Method in interface org.apache.lucene.util.packed.PackedInts.Mutable
-
Sets all values to 0.
- clear() - Method in class org.apache.lucene.util.PriorityQueue
-
Removes all entries from the PriorityQueue.
- clear() - Method in class org.apache.lucene.util.ScorerDocQueue
-
Deprecated.Removes all entries from the ScorerDocQueue.
- clear() - Method in class org.apache.lucene.util.WeakIdentityMap
- clear(boolean) - Method in class org.apache.lucene.util.BytesRefHash
- clear(int) - Method in class org.apache.lucene.util.BitVector
-
Sets the value of
bit
to zero. - clear(int) - Method in class org.apache.lucene.util.FixedBitSet
- clear(int, int) - Method in class org.apache.lucene.util.FixedBitSet
-
Clears a range of bits.
- clear(int, int) - Method in class org.apache.lucene.util.OpenBitSet
-
Clears a range of bits.
- clear(long) - Method in class org.apache.lucene.util.OpenBitSet
-
clears a bit, allowing access beyond the current set size without changing the size.
- clear(long, long) - Method in class org.apache.lucene.util.OpenBitSet
-
Clears a range of bits.
- clearAttributes() - Method in class org.apache.lucene.util.AttributeSource
-
Resets all Attributes in this AttributeSource by calling
AttributeImpl.clear()
on each Attribute implementation. - clearLock(String) - Method in class org.apache.lucene.store.Directory
-
Attempt to clear (forcefully unlock and remove) the specified lock.
- clearLock(String) - Method in class org.apache.lucene.store.LockFactory
-
Attempt to clear (forcefully unlock and remove) the specified lock.
- clearLock(String) - Method in class org.apache.lucene.store.NativeFSLockFactory
- clearLock(String) - Method in class org.apache.lucene.store.NoLockFactory
- clearLock(String) - Method in class org.apache.lucene.store.NRTCachingDirectory
- clearLock(String) - Method in class org.apache.lucene.store.SimpleFSLockFactory
- clearLock(String) - Method in class org.apache.lucene.store.SingleInstanceLockFactory
- clearLock(String) - Method in class org.apache.lucene.store.VerifyingLockFactory
- clearTotalNumberOfTerms() - Method in class org.apache.lucene.search.MultiTermQuery
-
Deprecated.Don't use this method, as its not thread safe and useless.
- clearTotalNumberOfTerms() - Method in class org.apache.lucene.search.MultiTermQueryWrapperFilter
-
Deprecated.Don't use this method, as its not thread safe and useless.
- clearUnhandledExceptions() - Static method in class org.apache.lucene.index.ConcurrentMergeScheduler
- clone() - Method in class org.apache.lucene.analysis.Token
- clone() - Method in class org.apache.lucene.analysis.tokenattributes.CharTermAttributeImpl
- clone() - Method in class org.apache.lucene.analysis.tokenattributes.PayloadAttributeImpl
- clone() - Method in class org.apache.lucene.index.FieldInfo
- clone() - Method in class org.apache.lucene.index.FieldInfos
-
Returns a deep clone of this FieldInfos instance.
- clone() - Method in class org.apache.lucene.index.IndexReader
-
Efficiently clones the IndexReader (sharing most internal state).
- clone() - Method in class org.apache.lucene.index.IndexWriterConfig
- clone() - Method in class org.apache.lucene.index.MultiReader
- clone() - Method in class org.apache.lucene.index.ParallelReader
- clone() - Method in class org.apache.lucene.index.Payload
-
Clones this payload by creating a copy of the underlying byte array.
- clone() - Method in class org.apache.lucene.index.SegmentInfo
- clone() - Method in class org.apache.lucene.index.SegmentInfos
-
Returns a copy of this instance, also copying each SegmentInfo.
- clone() - Method in class org.apache.lucene.index.SegmentReader
- clone() - Method in class org.apache.lucene.search.BooleanQuery
- clone() - Method in class org.apache.lucene.search.DisjunctionMaxQuery
-
Create a shallow copy of us -- used in rewriting if necessary
- clone() - Method in class org.apache.lucene.search.function.CustomScoreQuery
- clone() - Method in class org.apache.lucene.search.payloads.PayloadNearQuery
- clone() - Method in class org.apache.lucene.search.Query
-
Returns a clone of this query.
- clone() - Method in class org.apache.lucene.search.spans.SpanFirstQuery
- clone() - Method in class org.apache.lucene.search.spans.SpanNearPayloadCheckQuery
- clone() - Method in class org.apache.lucene.search.spans.SpanNearQuery
- clone() - Method in class org.apache.lucene.search.spans.SpanNotQuery
- clone() - Method in class org.apache.lucene.search.spans.SpanOrQuery
- clone() - Method in class org.apache.lucene.search.spans.SpanPayloadCheckQuery
- clone() - Method in class org.apache.lucene.search.spans.SpanPositionRangeQuery
- clone() - Method in class org.apache.lucene.store.BufferedIndexInput
- clone() - Method in class org.apache.lucene.store.DataInput
-
Returns a clone of this stream.
- clone() - Method in class org.apache.lucene.store.SimpleFSDirectory.SimpleFSIndexInput
- clone() - Method in class org.apache.lucene.util.AttributeImpl
-
Shallow clone.
- clone() - Method in class org.apache.lucene.util.AttributeSource.State
- clone() - Method in class org.apache.lucene.util.BitVector
- clone() - Method in class org.apache.lucene.util.BytesRef
- clone() - Method in class org.apache.lucene.util.CharsRef
- clone() - Method in class org.apache.lucene.util.DoubleBarrelLRUCache.CloneableKey
- clone() - Method in class org.apache.lucene.util.FixedBitSet
- clone() - Method in class org.apache.lucene.util.IntsRef
- clone() - Method in class org.apache.lucene.util.OpenBitSet
- clone() - Method in class org.apache.lucene.util.PagedBytes.PagedBytesDataInput
- clone(boolean) - Method in class org.apache.lucene.index.IndexReader
-
Deprecated.Write support will be removed in Lucene 4.0. Use
IndexReader.clone()
instead. - clone(boolean) - Method in class org.apache.lucene.index.MultiReader
-
Deprecated.Write support will be removed in Lucene 4.0. Use
MultiReader.clone()
instead. - clone(boolean) - Method in class org.apache.lucene.index.ParallelReader
-
Deprecated.Write support will be removed in Lucene 4.0. Use
ParallelReader.clone()
instead. - clone(boolean) - Method in class org.apache.lucene.index.SegmentReader
-
Deprecated.
- clone(char[], int, int, int, int) - Method in class org.apache.lucene.analysis.Token
-
Makes a clone, but replaces the term buffer & start/end offset in the process.
- CloneableKey() - Constructor for class org.apache.lucene.util.DoubleBarrelLRUCache.CloneableKey
- cloneAttributes() - Method in class org.apache.lucene.util.AttributeSource
-
Performs a clone of all
AttributeImpl
instances returned in a newAttributeSource
instance. - cloneDeletedDocs(BitVector) - Method in class org.apache.lucene.index.SegmentReader
-
Deprecated.
- cloneNormBytes(byte[]) - Method in class org.apache.lucene.index.SegmentReader
-
Deprecated.
- close() - Method in class org.apache.lucene.analysis.Analyzer
-
Frees persistent resources used by this Analyzer
- close() - Method in class org.apache.lucene.analysis.CharFilter
- close() - Method in class org.apache.lucene.analysis.CharReader
- close() - Method in class org.apache.lucene.analysis.TokenFilter
-
Close the input TokenStream.
- close() - Method in class org.apache.lucene.analysis.Tokenizer
-
By default, closes the input Reader.
- close() - Method in class org.apache.lucene.analysis.TokenStream
-
Releases resources associated with this stream.
- close() - Method in class org.apache.lucene.index.AbstractAllTermDocs
- close() - Method in class org.apache.lucene.index.CompoundFileWriter
-
Merge files with the extensions added up to now.
- close() - Method in class org.apache.lucene.index.ConcurrentMergeScheduler
- close() - Method in class org.apache.lucene.index.FilterIndexReader.FilterTermDocs
- close() - Method in class org.apache.lucene.index.FilterIndexReader.FilterTermEnum
- close() - Method in class org.apache.lucene.index.IndexReader
-
Closes files associated with this index.
- close() - Method in class org.apache.lucene.index.IndexWriter
-
Commits all changes to an index and closes all associated files.
- close() - Method in class org.apache.lucene.index.LogMergePolicy
- close() - Method in class org.apache.lucene.index.MergePolicy
-
Release all resources for the policy.
- close() - Method in class org.apache.lucene.index.MergeScheduler
-
Close this MergeScheduler.
- close() - Method in class org.apache.lucene.index.MultipleTermPositions
- close() - Method in class org.apache.lucene.index.NoMergePolicy
- close() - Method in class org.apache.lucene.index.NoMergeScheduler
- close() - Method in class org.apache.lucene.index.PersistentSnapshotDeletionPolicy
-
Closes the index which writes the snapshots to the directory.
- close() - Method in class org.apache.lucene.index.SerialMergeScheduler
- close() - Method in interface org.apache.lucene.index.TermDocs
-
Frees associated resources.
- close() - Method in class org.apache.lucene.index.TermEnum
-
Closes the enumeration to further activity, freeing resources.
- close() - Method in class org.apache.lucene.index.TieredMergePolicy
- close() - Method in class org.apache.lucene.index.UpgradeIndexMergePolicy
- close() - Method in class org.apache.lucene.search.FilteredTermEnum
-
Closes the enumeration to further activity, freeing resources.
- close() - Method in class org.apache.lucene.search.FuzzyTermEnum
-
Closes the enumeration to further activity, freeing resources.
- close() - Method in class org.apache.lucene.search.IndexSearcher
-
Note that the underlying IndexReader is not closed, if IndexSearcher was constructed with IndexSearcher(IndexReader r).
- close() - Method in class org.apache.lucene.search.MultiSearcher
-
Deprecated.
- close() - Method in class org.apache.lucene.search.NRTManagerReopenThread
- close() - Method in class org.apache.lucene.search.ParallelMultiSearcher
-
Deprecated.
- close() - Method in class org.apache.lucene.search.ReferenceManager
-
Close this ReferenceManager to future
acquiring
. - close() - Method in interface org.apache.lucene.search.Searchable
-
Deprecated.Frees resources associated with this Searcher.
- close() - Method in class org.apache.lucene.search.Searcher
-
Deprecated.
- close() - Method in class org.apache.lucene.search.SearcherLifetimeManager
-
Close this to future searching; any searches still in process in other threads won't be affected, and they should still call
SearcherLifetimeManager.release(org.apache.lucene.search.IndexSearcher)
after they are done. - close() - Method in class org.apache.lucene.store.BufferedIndexOutput
-
Closes this stream to further operations.
- close() - Method in class org.apache.lucene.store.ChecksumIndexInput
- close() - Method in class org.apache.lucene.store.ChecksumIndexOutput
- close() - Method in class org.apache.lucene.store.Directory
-
Closes the store.
- close() - Method in class org.apache.lucene.store.FileSwitchDirectory
- close() - Method in class org.apache.lucene.store.FSDirectory
-
Closes the store to future operations.
- close() - Method in class org.apache.lucene.store.FSDirectory.FSIndexOutput
- close() - Method in class org.apache.lucene.store.IndexInput
-
Closes the stream to further operations.
- close() - Method in class org.apache.lucene.store.IndexOutput
-
Closes this stream to further operations.
- close() - Method in class org.apache.lucene.store.InputStreamDataInput
- close() - Method in class org.apache.lucene.store.NIOFSDirectory.NIOFSIndexInput
- close() - Method in class org.apache.lucene.store.NRTCachingDirectory
-
Close this directory, which flushes any cached files to the delegate and then closes the delegate.
- close() - Method in class org.apache.lucene.store.OutputStreamDataOutput
- close() - Method in class org.apache.lucene.store.RAMDirectory
-
Closes the store to future operations, releasing associated memory.
- close() - Method in class org.apache.lucene.store.RAMInputStream
- close() - Method in class org.apache.lucene.store.RAMOutputStream
- close() - Method in class org.apache.lucene.store.SimpleFSDirectory.SimpleFSIndexInput
- close() - Method in class org.apache.lucene.store.SimpleFSDirectory.SimpleFSIndexInput.Descriptor
- close() - Method in class org.apache.lucene.util.BytesRefHash
-
Closes the BytesRefHash and releases all internally used memory
- close() - Method in class org.apache.lucene.util.CloseableThreadLocal
- close(boolean) - Method in class org.apache.lucene.index.IndexWriter
-
Closes the index with or without waiting for currently running merges to finish.
- close(Closeable...) - Static method in class org.apache.lucene.util.IOUtils
-
Closes all given Closeables.
- close(Iterable<? extends Closeable>) - Static method in class org.apache.lucene.util.IOUtils
- CloseableThreadLocal<T> - Class in org.apache.lucene.util
-
Java's builtin ThreadLocal has a serious flaw: it can take an arbitrarily long amount of time to dereference the things you had stored in it, even once the ThreadLocal instance itself is no longer referenced.
- CloseableThreadLocal() - Constructor for class org.apache.lucene.util.CloseableThreadLocal
- closeWhileHandlingException(E, Closeable...) - Static method in class org.apache.lucene.util.IOUtils
-
Closes all given Closeables, suppressing all thrown exceptions.
- closeWhileHandlingException(E, Iterable<? extends Closeable>) - Static method in class org.apache.lucene.util.IOUtils
- closeWhileHandlingException(Closeable...) - Static method in class org.apache.lucene.util.IOUtils
-
Closes all given Closeables, suppressing all thrown exceptions.
- closeWhileHandlingException(Iterable<? extends Closeable>) - Static method in class org.apache.lucene.util.IOUtils
- CodecUtil - Class in org.apache.lucene.util
-
Utility class for reading and writing versioned headers.
- codePointAt(char[], int) - Method in class org.apache.lucene.util.CharacterUtils
-
Returns the code point at the given index of the char array.
- codePointAt(char[], int, int) - Method in class org.apache.lucene.util.CharacterUtils
-
Returns the code point at the given index of the char array where only elements with index less than the limit are used.
- codePointAt(CharSequence, int) - Method in class org.apache.lucene.util.CharacterUtils
-
Returns the code point at the given index of the
CharSequence
. - CollationKeyAnalyzer - Class in org.apache.lucene.collation
-
Filters
KeywordTokenizer
withCollationKeyFilter
. - CollationKeyAnalyzer(Collator) - Constructor for class org.apache.lucene.collation.CollationKeyAnalyzer
- CollationKeyFilter - Class in org.apache.lucene.collation
-
Converts each token into its
CollationKey
, and then encodes the CollationKey withIndexableBinaryStringTools
, to allow it to be stored as an index term. - CollationKeyFilter(TokenStream, Collator) - Constructor for class org.apache.lucene.collation.CollationKeyFilter
- collect(int) - Method in class org.apache.lucene.search.Collector
-
Called once for every document matching a query, with the unbased document number.
- collect(int) - Method in class org.apache.lucene.search.MultiCollector
- collect(int) - Method in class org.apache.lucene.search.PositiveScoresOnlyCollector
- collect(int) - Method in class org.apache.lucene.search.TimeLimitingCollector
-
Calls
Collector.collect(int)
on the decoratedCollector
unless the allowed time has passed, in which case it throws an exception. - collect(int) - Method in class org.apache.lucene.search.TotalHitCountCollector
- CollectionUtil - Class in org.apache.lucene.util
-
Methods for manipulating (sorting) collections.
- Collector - Class in org.apache.lucene.search
-
Expert: Collectors are primarily meant to be used to gather raw results from a search, and implement sorting or custom result filtering, collation, etc.
- Collector() - Constructor for class org.apache.lucene.search.Collector
- COLON - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
-
RegularExpression Id.
- combine(Query[]) - Method in class org.apache.lucene.search.Query
-
Expert: called when re-writing queries under MultiSearcher.
- CommandLineUtil - Class in org.apache.lucene.util
-
Class containing some useful methods used by command line tools
- commit() - Method in class org.apache.lucene.index.IndexReader
-
Deprecated.Write support will be removed in Lucene 4.0.
- commit() - Method in class org.apache.lucene.index.IndexWriter
-
Commits all pending changes (added & deleted documents, segment merges, added indexes, etc.) to the index, and syncs all referenced index files, such that a reader will see the changes and the index updates will survive an OS or machine crash or power loss.
- commit() - Method in interface org.apache.lucene.util.TwoPhaseCommit
-
The second phase of a 2-phase commit.
- commit() - Method in class org.apache.lucene.util.TwoPhaseCommitTool.TwoPhaseCommitWrapper
- commit(Map<String, String>) - Method in class org.apache.lucene.index.IndexReader
-
Deprecated.Write support will be removed in Lucene 4.0.
- commit(Map<String, String>) - Method in class org.apache.lucene.index.IndexWriter
-
Commits all changes to the index, specifying a commitUserData Map (String -> String).
- commit(Map<String, String>) - Method in interface org.apache.lucene.util.TwoPhaseCommit
-
Like
TwoPhaseCommit.commit()
, but takes an additional commit data to be included w/ the commit. - commit(Map<String, String>) - Method in class org.apache.lucene.util.TwoPhaseCommitTool.TwoPhaseCommitWrapper
- CommitFailException(Throwable, TwoPhaseCommit) - Constructor for exception org.apache.lucene.util.TwoPhaseCommitTool.CommitFailException
- common(Long, Long) - Method in class org.apache.lucene.util.fst.PositiveIntOutputs
- common(Object, Object) - Method in class org.apache.lucene.util.fst.NoOutputs
- common(Object, Object) - Method in class org.apache.lucene.util.fst.UpToTwoPositiveIntOutputs
- common(BytesRef, BytesRef) - Method in class org.apache.lucene.util.fst.ByteSequenceOutputs
- common(PairOutputs.Pair<A, B>, PairOutputs.Pair<A, B>) - Method in class org.apache.lucene.util.fst.PairOutputs
- common(IntsRef, IntsRef) - Method in class org.apache.lucene.util.fst.IntSequenceOutputs
- common(T, T) - Method in class org.apache.lucene.util.fst.Outputs
-
Eg common("foo", "foobar") -> "foo"
- compact() - Method in class org.apache.lucene.util.BytesRefHash
-
Returns the ords array in arbitrary order.
- COMPANY - Static variable in class org.apache.lucene.analysis.standard.ClassicTokenizer
- COMPANY - Static variable in class org.apache.lucene.analysis.standard.StandardTokenizer
-
Deprecated.
- comparators - Variable in class org.apache.lucene.search.FieldValueHitQueue
- compare(int, int) - Method in class org.apache.lucene.search.FieldComparator.ByteComparator
- compare(int, int) - Method in class org.apache.lucene.search.FieldComparator
-
Compare hit at slot1 with hit at slot2.
- compare(int, int) - Method in class org.apache.lucene.search.FieldComparator.DocComparator
- compare(int, int) - Method in class org.apache.lucene.search.FieldComparator.DoubleComparator
- compare(int, int) - Method in class org.apache.lucene.search.FieldComparator.FloatComparator
- compare(int, int) - Method in class org.apache.lucene.search.FieldComparator.IntComparator
- compare(int, int) - Method in class org.apache.lucene.search.FieldComparator.LongComparator
- compare(int, int) - Method in class org.apache.lucene.search.FieldComparator.RelevanceComparator
- compare(int, int) - Method in class org.apache.lucene.search.FieldComparator.ShortComparator
- compare(int, int) - Method in class org.apache.lucene.search.FieldComparator.StringComparatorLocale
- compare(int, int) - Method in class org.apache.lucene.search.FieldComparator.StringOrdValComparator
- compare(int, int) - Method in class org.apache.lucene.search.FieldComparator.StringValComparator
- compare(int, int) - Method in class org.apache.lucene.util.SorterTemplate
-
Compares slots
i
andj
of you data. - compare(TermVectorEntry, TermVectorEntry) - Method in class org.apache.lucene.index.TermVectorEntryFreqSortedComparator
- compareBottom(int) - Method in class org.apache.lucene.search.FieldComparator.ByteComparator
- compareBottom(int) - Method in class org.apache.lucene.search.FieldComparator
-
Compare the bottom of the queue with doc.
- compareBottom(int) - Method in class org.apache.lucene.search.FieldComparator.DocComparator
- compareBottom(int) - Method in class org.apache.lucene.search.FieldComparator.DoubleComparator
- compareBottom(int) - Method in class org.apache.lucene.search.FieldComparator.FloatComparator
- compareBottom(int) - Method in class org.apache.lucene.search.FieldComparator.IntComparator
- compareBottom(int) - Method in class org.apache.lucene.search.FieldComparator.LongComparator
- compareBottom(int) - Method in class org.apache.lucene.search.FieldComparator.RelevanceComparator
- compareBottom(int) - Method in class org.apache.lucene.search.FieldComparator.ShortComparator
- compareBottom(int) - Method in class org.apache.lucene.search.FieldComparator.StringComparatorLocale
- compareBottom(int) - Method in class org.apache.lucene.search.FieldComparator.StringOrdValComparator
- compareBottom(int) - Method in class org.apache.lucene.search.FieldComparator.StringValComparator
- compareByMergeDocCount - Static variable in class org.apache.lucene.index.ConcurrentMergeScheduler
- compareImplementationDistance(Class<? extends C>, VirtualMethod<C>, VirtualMethod<C>) - Static method in class org.apache.lucene.util.VirtualMethod
-
Utility method that compares the implementation/override distance of two methods.
- comparePivot(int) - Method in class org.apache.lucene.util.SorterTemplate
-
Implements the compare function for the previously stored pivot value.
- compareTo(IndexCommit) - Method in class org.apache.lucene.index.IndexCommit
- compareTo(Term) - Method in class org.apache.lucene.index.Term
-
Compares two terms, returning a negative integer if this term belongs before the argument, zero if this term is equal to the argument, and a positive integer if this term belongs after the argument.
- compareTo(BytesRef) - Method in class org.apache.lucene.util.BytesRef
-
Unsigned byte order comparison
- compareTo(CharsRef) - Method in class org.apache.lucene.util.CharsRef
-
Signed int order comparison
- compareTo(Util.MinResult<T>) - Method in class org.apache.lucene.util.fst.Util.MinResult
- compareTo(IntsRef) - Method in class org.apache.lucene.util.IntsRef
-
Signed int order comparison
- compareValues(Float, Float) - Method in class org.apache.lucene.search.FieldComparator.RelevanceComparator
- compareValues(String, String) - Method in class org.apache.lucene.search.FieldComparator.StringComparatorLocale
- compareValues(String, String) - Method in class org.apache.lucene.search.FieldComparator.StringOrdValComparator
- compareValues(String, String) - Method in class org.apache.lucene.search.FieldComparator.StringValComparator
- compareValues(T, T) - Method in class org.apache.lucene.search.FieldComparator
-
Returns -1 if first is less than second.
- ComplexExplanation - Class in org.apache.lucene.search
-
Expert: Describes the score computation for document and query, and can distinguish a match independent of a positive value.
- ComplexExplanation() - Constructor for class org.apache.lucene.search.ComplexExplanation
- ComplexExplanation(boolean, float, String) - Constructor for class org.apache.lucene.search.ComplexExplanation
- compound - Variable in class org.apache.lucene.index.CheckIndex.Status.SegmentInfoStatus
-
True if segment is compound file format.
- COMPOUND_EXTENSIONS - Static variable in class org.apache.lucene.index.IndexFileNames
-
File extensions of old-style index files
- COMPOUND_FILE_EXTENSION - Static variable in class org.apache.lucene.index.IndexFileNames
-
Extension of compound file
- COMPOUND_FILE_STORE_EXTENSION - Static variable in class org.apache.lucene.index.IndexFileNames
-
Extension of compound file for doc store files
- COMPOUND_FILES - Static variable in class org.apache.lucene.index.NoMergePolicy
-
A singleton
NoMergePolicy
which indicates the index uses compound files. - CompoundFileWriter - Class in org.apache.lucene.index
-
Combines multiple files into a single compound file.
- CompoundFileWriter(Directory, String) - Constructor for class org.apache.lucene.index.CompoundFileWriter
-
Create the compound stream in the specified file.
- compress(byte[]) - Static method in class org.apache.lucene.document.CompressionTools
-
Compresses all bytes in the array, with default BEST_COMPRESSION level
- compress(byte[], int, int) - Static method in class org.apache.lucene.document.CompressionTools
-
Compresses the specified byte range, with default BEST_COMPRESSION level
- compress(byte[], int, int, int) - Static method in class org.apache.lucene.document.CompressionTools
-
Compresses the specified byte range using the specified compressionLevel (constants are defined in java.util.zip.Deflater).
- CompressionTools - Class in org.apache.lucene.document
-
Simple utility class providing static methods to compress and decompress binary data for stored fields.
- compressString(String) - Static method in class org.apache.lucene.document.CompressionTools
-
Compresses the String value, with default BEST_COMPRESSION level
- compressString(String, int) - Static method in class org.apache.lucene.document.CompressionTools
-
Compresses the String value using the specified compressionLevel (constants are defined in java.util.zip.Deflater).
- computeNorm(String, FieldInvertState) - Method in class org.apache.lucene.search.DefaultSimilarity
-
Implemented as
state.getBoost()*lengthNorm(numTerms)
, wherenumTerms
isFieldInvertState.getLength()
ifDefaultSimilarity.setDiscountOverlaps(boolean)
is false, else it'sFieldInvertState.getLength()
-FieldInvertState.getNumOverlap()
. - computeNorm(String, FieldInvertState) - Method in class org.apache.lucene.search.Similarity
-
Computes the normalization value for a field, given the accumulated state of term processing for this field (see
FieldInvertState
). - computeNorm(String, FieldInvertState) - Method in class org.apache.lucene.search.SimilarityDelegator
-
Deprecated.
- ConcurrentMergeScheduler - Class in org.apache.lucene.index
-
A
MergeScheduler
that runs each merge using a separate thread. - ConcurrentMergeScheduler() - Constructor for class org.apache.lucene.index.ConcurrentMergeScheduler
- ConcurrentMergeScheduler.MergeThread - Class in org.apache.lucene.index
- Conjunction() - Method in class org.apache.lucene.queryParser.QueryParser
- CONSTANT_SCORE_AUTO_REWRITE_DEFAULT - Static variable in class org.apache.lucene.search.MultiTermQuery
-
Read-only default instance of
MultiTermQuery.ConstantScoreAutoRewrite
, withConstantScoreAutoRewrite.setTermCountCutoff(int)
set toConstantScoreAutoRewrite.DEFAULT_TERM_COUNT_CUTOFF
andConstantScoreAutoRewrite.setDocCountPercent(double)
set toConstantScoreAutoRewrite.DEFAULT_DOC_COUNT_PERCENT
. - CONSTANT_SCORE_BOOLEAN_QUERY_REWRITE - Static variable in class org.apache.lucene.search.MultiTermQuery
-
Like
MultiTermQuery.SCORING_BOOLEAN_QUERY_REWRITE
except scores are not computed. - CONSTANT_SCORE_BOOLEAN_QUERY_REWRITE - Static variable in class org.apache.lucene.search.ScoringRewrite
-
Like
ScoringRewrite.SCORING_BOOLEAN_QUERY_REWRITE
except scores are not computed. - CONSTANT_SCORE_FILTER_REWRITE - Static variable in class org.apache.lucene.search.MultiTermQuery
-
A rewrite method that first creates a private Filter, by visiting each term in sequence and marking all docs for that term.
- Constants - Class in org.apache.lucene.util
-
Some useful constants.
- ConstantScoreAutoRewrite() - Constructor for class org.apache.lucene.search.MultiTermQuery.ConstantScoreAutoRewrite
- ConstantScoreQuery - Class in org.apache.lucene.search
-
A query that wraps another query or a filter and simply returns a constant score equal to the query boost for every document that matches the filter or query.
- ConstantScoreQuery(Filter) - Constructor for class org.apache.lucene.search.ConstantScoreQuery
-
Wraps a Filter as a Query.
- ConstantScoreQuery(Query) - Constructor for class org.apache.lucene.search.ConstantScoreQuery
-
Strips off scores from the passed in Query.
- ConstantScoreQuery.ConstantScorer - Class in org.apache.lucene.search
- ConstantScoreQuery.ConstantWeight - Class in org.apache.lucene.search
- ConstantScorer(Similarity, DocIdSetIterator, Weight) - Constructor for class org.apache.lucene.search.ConstantScoreQuery.ConstantScorer
- ConstantWeight(Searcher) - Constructor for class org.apache.lucene.search.ConstantScoreQuery.ConstantWeight
- consumeAllTokens() - Method in class org.apache.lucene.analysis.TeeSinkTokenFilter
-
TeeSinkTokenFilter
passes all tokens to the added sinks when itself is consumed. - contains(char[], int, int) - Method in class org.apache.lucene.analysis.CharArraySet
-
true if the
len
chars oftext
starting atoff
are in the set - contains(CharSequence) - Method in class org.apache.lucene.analysis.CharArraySet
-
true if the
CharSequence
is in the set - contains(Object) - Method in class org.apache.lucene.analysis.CharArrayMap.EntrySet
- contains(Object) - Method in class org.apache.lucene.analysis.CharArraySet
- contains(Object) - Method in class org.apache.lucene.util.MapBackedSet
- contains(SegmentInfo) - Method in class org.apache.lucene.index.SegmentInfos
- containsKey(char[], int, int) - Method in class org.apache.lucene.analysis.CharArrayMap
- containsKey(CharSequence) - Method in class org.apache.lucene.analysis.CharArrayMap
-
true if the
CharSequence
is in theCharArrayMap.keySet
- containsKey(Object) - Method in class org.apache.lucene.analysis.CharArrayMap
- containsKey(Object) - Method in class org.apache.lucene.util.WeakIdentityMap
- coord(int, int) - Method in class org.apache.lucene.search.DefaultSimilarity
-
Implemented as
overlap / maxOverlap
. - coord(int, int) - Method in class org.apache.lucene.search.Similarity
-
Computes a score factor based on the fraction of all query terms that a document contains.
- coord(int, int) - Method in class org.apache.lucene.search.SimilarityDelegator
-
Deprecated.
- copy(int, int) - Method in class org.apache.lucene.search.FieldComparator.ByteComparator
- copy(int, int) - Method in class org.apache.lucene.search.FieldComparator
-
This method is called when a new hit is competitive.
- copy(int, int) - Method in class org.apache.lucene.search.FieldComparator.DocComparator
- copy(int, int) - Method in class org.apache.lucene.search.FieldComparator.DoubleComparator
- copy(int, int) - Method in class org.apache.lucene.search.FieldComparator.FloatComparator
- copy(int, int) - Method in class org.apache.lucene.search.FieldComparator.IntComparator
- copy(int, int) - Method in class org.apache.lucene.search.FieldComparator.LongComparator
- copy(int, int) - Method in class org.apache.lucene.search.FieldComparator.RelevanceComparator
- copy(int, int) - Method in class org.apache.lucene.search.FieldComparator.ShortComparator
- copy(int, int) - Method in class org.apache.lucene.search.FieldComparator.StringComparatorLocale
- copy(int, int) - Method in class org.apache.lucene.search.FieldComparator.StringOrdValComparator
- copy(int, int) - Method in class org.apache.lucene.search.FieldComparator.StringValComparator
- copy(Set<?>) - Static method in class org.apache.lucene.analysis.CharArraySet
-
Deprecated.use
CharArraySet.copy(Version, Set)
instead. - copy(Directory, String, String) - Method in class org.apache.lucene.store.Directory
-
Copies the file src to
Directory
to under the new file name dest. - copy(Directory, Directory, boolean) - Static method in class org.apache.lucene.store.Directory
-
Deprecated.should be replaced with calls to
Directory.copy(Directory, String, String)
for every file that needs copying. You can use the following code:IndexFileNameFilter filter = IndexFileNameFilter.getFilter(); for (String file : src.listAll()) { if (filter.accept(null, file)) { src.copy(dest, file, file); } }
- copy(IndexInput, long) - Method in class org.apache.lucene.util.PagedBytes
-
Read this many bytes from in
- copy(BytesRef) - Method in class org.apache.lucene.util.ByteBlockPool
-
Copies the given
BytesRef
at the current positions (ByteBlockPool.byteUpto
across buffer boundaries - copy(BytesRef) - Method in class org.apache.lucene.util.PagedBytes
-
Copy BytesRef in
- copy(BytesRef, BytesRef) - Method in class org.apache.lucene.util.PagedBytes
-
Copy BytesRef in, setting BytesRef out to the result.
- copy(Version, Map<?, ? extends V>) - Static method in class org.apache.lucene.analysis.CharArrayMap
-
Returns a copy of the given map as a
CharArrayMap
. - copy(Version, Set<?>) - Static method in class org.apache.lucene.analysis.CharArraySet
-
Returns a copy of the given set as a
CharArraySet
. - copyBuffer(char[], int, int) - Method in interface org.apache.lucene.analysis.tokenattributes.CharTermAttribute
-
Copies the contents of buffer, starting at offset for length characters, into the termBuffer array.
- copyBuffer(char[], int, int) - Method in class org.apache.lucene.analysis.tokenattributes.CharTermAttributeImpl
- copyBytes(DataInput, long) - Method in class org.apache.lucene.store.DataOutput
-
Copy numBytes bytes from input to ourself.
- copyBytes(DataInput, long) - Method in class org.apache.lucene.store.RAMOutputStream
- copyBytes(IndexOutput, long) - Method in class org.apache.lucene.store.BufferedIndexInput
- copyBytes(IndexOutput, long) - Method in class org.apache.lucene.store.IndexInput
-
Copies
numBytes
bytes to the givenIndexOutput
. - copyBytes(IndexOutput, long) - Method in class org.apache.lucene.store.RAMInputStream
- copyBytes(IndexOutput, long) - Method in class org.apache.lucene.store.SimpleFSDirectory.SimpleFSIndexInput
- copyBytes(BytesRef) - Method in class org.apache.lucene.util.BytesRef
-
Copies the bytes from the given
BytesRef
- copyChars(char[], int, int) - Method in class org.apache.lucene.util.BytesRef
-
Copies the UTF8 bytes for this string.
- copyChars(char[], int, int) - Method in class org.apache.lucene.util.CharsRef
-
Copies the given array into this CharsRef.
- copyChars(CharSequence) - Method in class org.apache.lucene.util.BytesRef
-
Copies the UTF8 bytes for this string.
- copyChars(CharsRef) - Method in class org.apache.lucene.util.CharsRef
-
Copies the given
CharsRef
referenced content into this instance. - copyFrom(BytesRef) - Method in class org.apache.lucene.util.ByteBlockPool
- copyFrom(FST.Arc<T>) - Method in class org.apache.lucene.util.fst.FST.Arc
-
Returns this
- copyInts(IntsRef) - Method in class org.apache.lucene.util.IntsRef
- copyText(UnicodeUtil.UTF16Result) - Method in class org.apache.lucene.util.UnicodeUtil.UTF16Result
- copyTo(byte[], int) - Method in class org.apache.lucene.index.Payload
-
Copies the payload data to a byte array.
- copyTo(AttributeImpl) - Method in class org.apache.lucene.analysis.Token
- copyTo(AttributeImpl) - Method in class org.apache.lucene.analysis.tokenattributes.CharTermAttributeImpl
- copyTo(AttributeImpl) - Method in class org.apache.lucene.analysis.tokenattributes.FlagsAttributeImpl
- copyTo(AttributeImpl) - Method in class org.apache.lucene.analysis.tokenattributes.KeywordAttributeImpl
- copyTo(AttributeImpl) - Method in class org.apache.lucene.analysis.tokenattributes.OffsetAttributeImpl
- copyTo(AttributeImpl) - Method in class org.apache.lucene.analysis.tokenattributes.PayloadAttributeImpl
- copyTo(AttributeImpl) - Method in class org.apache.lucene.analysis.tokenattributes.PositionIncrementAttributeImpl
- copyTo(AttributeImpl) - Method in class org.apache.lucene.analysis.tokenattributes.PositionLengthAttributeImpl
- copyTo(AttributeImpl) - Method in class org.apache.lucene.analysis.tokenattributes.TypeAttributeImpl
- copyTo(AttributeImpl) - Method in class org.apache.lucene.util.AttributeImpl
-
Copies the values from this Attribute into the passed-in target attribute.
- copyTo(AttributeSource) - Method in class org.apache.lucene.util.AttributeSource
-
Copies the contents of this
AttributeSource
to the given targetAttributeSource
. - copyUsingLengthPrefix(BytesRef) - Method in class org.apache.lucene.util.PagedBytes
-
Copy bytes in, writing the length as a 1 or 2 byte vInt prefix.
- correct(int) - Method in class org.apache.lucene.analysis.BaseCharFilter
-
Retrieve the corrected offset.
- correct(int) - Method in class org.apache.lucene.analysis.CharFilter
-
Subclass may want to override to correct the current offset.
- correctOffset(int) - Method in class org.apache.lucene.analysis.CharFilter
-
Chains the corrected offset through the input CharFilter.
- correctOffset(int) - Method in class org.apache.lucene.analysis.CharReader
- correctOffset(int) - Method in class org.apache.lucene.analysis.CharStream
-
Called by CharFilter(s) and Tokenizer to correct token offset.
- correctOffset(int) - Method in class org.apache.lucene.analysis.Tokenizer
-
Return the corrected offset.
- CorruptIndexException - Exception in org.apache.lucene.index
-
This exception is thrown when Lucene detects an inconsistency in the index.
- CorruptIndexException(String) - Constructor for exception org.apache.lucene.index.CorruptIndexException
- count - Variable in class org.apache.lucene.search.spans.TermSpans
- count() - Method in class org.apache.lucene.util.BitVector
-
Returns the total number of one bits in this vector.
- counter - Variable in class org.apache.lucene.index.SegmentInfos
- Counter - Class in org.apache.lucene.util
-
Simple counter class
- Counter() - Constructor for class org.apache.lucene.util.Counter
- cp - Variable in class org.apache.lucene.index.SnapshotDeletionPolicy.SnapshotCommitPoint
- create(boolean, boolean, double) - Static method in class org.apache.lucene.search.CachingCollector
-
Creates a
CachingCollector
which does not wrap another collector. - create(int, boolean) - Static method in class org.apache.lucene.search.TopScoreDocCollector
-
Creates a new
TopScoreDocCollector
given the number of hits to collect and whether documents are scored in order by the inputScorer
toTopScoreDocCollector.setScorer(Scorer)
. - create(int, ScoreDoc, boolean) - Static method in class org.apache.lucene.search.TopScoreDocCollector
-
Creates a new
TopScoreDocCollector
given the number of hits to collect, the bottom of the previous page, and whether documents are scored in order by the inputScorer
toTopScoreDocCollector.setScorer(Scorer)
. - create(Collector, boolean, double) - Static method in class org.apache.lucene.search.CachingCollector
-
Create a new
CachingCollector
that wraps the given collector and caches documents and scores up to the specified RAM threshold. - create(Collector, boolean, int) - Static method in class org.apache.lucene.search.CachingCollector
-
Create a new
CachingCollector
that wraps the given collector and caches documents and scores up to the specified max docs threshold. - create(SortField[], int) - Static method in class org.apache.lucene.search.FieldValueHitQueue
-
Creates a hit queue sorted by the given list of fields.
- create(Sort, int, boolean, boolean, boolean, boolean) - Static method in class org.apache.lucene.search.TopFieldCollector
-
Creates a new
TopFieldCollector
from the given arguments. - CREATE - org.apache.lucene.index.IndexWriterConfig.OpenMode
- CREATE_OR_APPEND - org.apache.lucene.index.IndexWriterConfig.OpenMode
- createAttributeInstance(Class<? extends Attribute>) - Method in class org.apache.lucene.analysis.Token.TokenAttributeFactory
- createAttributeInstance(Class<? extends Attribute>) - Method in class org.apache.lucene.util.AttributeSource.AttributeFactory
-
returns an
AttributeImpl
for the suppliedAttribute
interface class. - createComponents(String, Reader) - Method in class org.apache.lucene.analysis.KeywordAnalyzer
- createComponents(String, Reader) - Method in class org.apache.lucene.analysis.ReusableAnalyzerBase
-
Creates a new
ReusableAnalyzerBase.TokenStreamComponents
instance for this analyzer. - createComponents(String, Reader) - Method in class org.apache.lucene.analysis.SimpleAnalyzer
- createComponents(String, Reader) - Method in class org.apache.lucene.analysis.standard.ClassicAnalyzer
- createComponents(String, Reader) - Method in class org.apache.lucene.analysis.standard.StandardAnalyzer
- createComponents(String, Reader) - Method in class org.apache.lucene.analysis.standard.UAX29URLEmailAnalyzer
- createComponents(String, Reader) - Method in class org.apache.lucene.analysis.StopAnalyzer
-
Creates
ReusableAnalyzerBase.TokenStreamComponents
used to tokenize all the text in the providedReader
. - createComponents(String, Reader) - Method in class org.apache.lucene.analysis.WhitespaceAnalyzer
- createNormalizedWeight(Query) - Method in class org.apache.lucene.search.IndexSearcher
-
Creates a normalized weight for a top-level
Query
. - createNormalizedWeight(Query) - Method in class org.apache.lucene.search.MultiSearcher
-
Deprecated.Create weight in multiple index scenario.
- createNormalizedWeight(Query) - Method in class org.apache.lucene.search.Searcher
-
Deprecated.Creates a normalized weight for a top-level
Query
. - createOutput(String) - Method in class org.apache.lucene.store.Directory
-
Creates a new, empty file in the directory with the given name.
- createOutput(String) - Method in class org.apache.lucene.store.FileSwitchDirectory
- createOutput(String) - Method in class org.apache.lucene.store.FSDirectory
-
Creates an IndexOutput for the file with the given name.
- createOutput(String) - Method in class org.apache.lucene.store.NRTCachingDirectory
- createOutput(String) - Method in class org.apache.lucene.store.RAMDirectory
-
Creates a new, empty file in the directory with the given name.
- createTerm(String) - Method in class org.apache.lucene.index.Term
-
Optimized construction of new Terms by reusing same field as this Term - avoids field.intern() overhead
- createWeight(Query) - Method in class org.apache.lucene.search.Searcher
-
Deprecated.never ever use this method in
Weight
implementations. Subclasses of Searcher should useSearcher.createNormalizedWeight(org.apache.lucene.search.Query)
, instead. - createWeight(Searcher) - Method in class org.apache.lucene.search.BooleanQuery
- createWeight(Searcher) - Method in class org.apache.lucene.search.ConstantScoreQuery
- createWeight(Searcher) - Method in class org.apache.lucene.search.DisjunctionMaxQuery
-
Create the Weight used to score us
- createWeight(Searcher) - Method in class org.apache.lucene.search.FilteredQuery
-
Returns a Weight that applies the filter to the enclosed query's Weight.
- createWeight(Searcher) - Method in class org.apache.lucene.search.function.CustomScoreQuery
- createWeight(Searcher) - Method in class org.apache.lucene.search.function.ValueSourceQuery
- createWeight(Searcher) - Method in class org.apache.lucene.search.MatchAllDocsQuery
- createWeight(Searcher) - Method in class org.apache.lucene.search.MultiPhraseQuery
- createWeight(Searcher) - Method in class org.apache.lucene.search.payloads.PayloadNearQuery
- createWeight(Searcher) - Method in class org.apache.lucene.search.payloads.PayloadTermQuery
- createWeight(Searcher) - Method in class org.apache.lucene.search.PhraseQuery
- createWeight(Searcher) - Method in class org.apache.lucene.search.Query
-
Expert: Constructs an appropriate Weight implementation for this query.
- createWeight(Searcher) - Method in class org.apache.lucene.search.spans.FieldMaskingSpanQuery
- createWeight(Searcher) - Method in class org.apache.lucene.search.spans.SpanQuery
- createWeight(Searcher) - Method in class org.apache.lucene.search.TermQuery
- CreationPlaceholder() - Constructor for class org.apache.lucene.search.FieldCache.CreationPlaceholder
- curChar - Variable in class org.apache.lucene.queryParser.QueryParserTokenManager
- curDocs - Variable in class org.apache.lucene.search.CachingCollector
- current - Variable in class org.apache.lucene.search.ReferenceManager
- current() - Method in class org.apache.lucene.util.fst.BytesRefFSTEnum
- current() - Method in class org.apache.lucene.util.fst.IntsRefFSTEnum
- CURRENT_FORMAT - Static variable in class org.apache.lucene.index.SegmentInfos
- currentScore(int, String, int, int, int, float, float) - Method in class org.apache.lucene.search.payloads.AveragePayloadFunction
- currentScore(int, String, int, int, int, float, float) - Method in class org.apache.lucene.search.payloads.MaxPayloadFunction
- currentScore(int, String, int, int, int, float, float) - Method in class org.apache.lucene.search.payloads.MinPayloadFunction
- currentScore(int, String, int, int, int, float, float) - Method in class org.apache.lucene.search.payloads.PayloadFunction
-
Calculate the score up to this point for this doc and field
- currentTerm - Variable in class org.apache.lucene.search.FilteredTermEnum
-
the current term
- currentToken - Variable in exception org.apache.lucene.queryParser.ParseException
-
This is the last token that has been consumed successfully.
- currentValue() - Method in class org.apache.lucene.analysis.CharArrayMap.EntryIterator
-
returns the value associated with the last key returned
- CUSTOM - Static variable in class org.apache.lucene.search.SortField
-
Sort using a custom Comparator.
- customExplain(int, Explanation, Explanation) - Method in class org.apache.lucene.search.function.CustomScoreProvider
-
Explain the custom score.
- customExplain(int, Explanation, Explanation[]) - Method in class org.apache.lucene.search.function.CustomScoreProvider
-
Explain the custom score.
- customScore(int, float, float) - Method in class org.apache.lucene.search.function.CustomScoreProvider
-
Compute a custom score by the subQuery score and the ValueSourceQuery score.
- customScore(int, float, float[]) - Method in class org.apache.lucene.search.function.CustomScoreProvider
-
Compute a custom score by the subQuery score and a number of
ValueSourceQuery
scores. - CustomScoreProvider - Class in org.apache.lucene.search.function
-
An instance of this subclass should be returned by
CustomScoreQuery.getCustomScoreProvider(org.apache.lucene.index.IndexReader)
, if you want to modify the custom score calculation of aCustomScoreQuery
. - CustomScoreProvider(IndexReader) - Constructor for class org.apache.lucene.search.function.CustomScoreProvider
-
Creates a new instance of the provider class for the given
IndexReader
. - CustomScoreQuery - Class in org.apache.lucene.search.function
-
Query that sets document score as a programmatic function of several (sub) scores: the score of its subQuery (any query) (optional) the score of its ValueSourceQuery (or queries).
- CustomScoreQuery(Query) - Constructor for class org.apache.lucene.search.function.CustomScoreQuery
-
Create a CustomScoreQuery over input subQuery.
- CustomScoreQuery(Query, ValueSourceQuery) - Constructor for class org.apache.lucene.search.function.CustomScoreQuery
-
Create a CustomScoreQuery over input subQuery and a
ValueSourceQuery
. - CustomScoreQuery(Query, ValueSourceQuery...) - Constructor for class org.apache.lucene.search.function.CustomScoreQuery
-
Create a CustomScoreQuery over input subQuery and a
ValueSourceQuery
.
D
- data - Variable in class org.apache.lucene.index.Payload
-
the byte array containing the payload data
- DataInput - Class in org.apache.lucene.store
-
Abstract base class for performing read operations of Lucene's low-level data types.
- DataInput() - Constructor for class org.apache.lucene.store.DataInput
- DataOutput - Class in org.apache.lucene.store
-
Abstract base class for performing write operations of Lucene's low-level data types.
- DataOutput() - Constructor for class org.apache.lucene.store.DataOutput
- DateField - Class in org.apache.lucene.document
-
Deprecated.If you build a new index, use
DateTools
orNumericField
instead. This class is included for use with existing indices and will be removed in a future release (possibly Lucene 4.0). - DateTools - Class in org.apache.lucene.document
-
Provides support for converting dates to strings and vice-versa.
- DateTools.Resolution - Enum in org.apache.lucene.document
-
Specifies the time granularity.
- dateToString(Date) - Static method in class org.apache.lucene.document.DateField
-
Deprecated.Converts a Date to a string suitable for indexing.
- dateToString(Date, DateTools.Resolution) - Static method in class org.apache.lucene.document.DateTools
-
Converts a Date to a string suitable for indexing.
- DAY - org.apache.lucene.document.DateTools.Resolution
- debugStream - Variable in class org.apache.lucene.queryParser.QueryParserTokenManager
-
Debug output.
- decode(char[], int, int, byte[], int, int) - Static method in class org.apache.lucene.util.IndexableBinaryStringTools
-
Decodes the input char sequence into the output byte sequence.
- decode(CharBuffer) - Static method in class org.apache.lucene.util.IndexableBinaryStringTools
-
Deprecated.Use
IndexableBinaryStringTools.decode(char[], int, int, byte[], int, int)
instead. This method will be removed in Lucene 4.0 - decode(CharBuffer, ByteBuffer) - Static method in class org.apache.lucene.util.IndexableBinaryStringTools
-
Deprecated.Use
IndexableBinaryStringTools.decode(char[], int, int, byte[], int, int)
instead. This method will be removed in Lucene 4.0 - decodeNorm(byte) - Static method in class org.apache.lucene.search.Similarity
-
Deprecated.Use
Similarity.decodeNormValue(byte)
instead. - decodeNormValue(byte) - Method in class org.apache.lucene.search.Similarity
-
Decodes a normalization factor stored in an index.
- decompress(byte[]) - Static method in class org.apache.lucene.document.CompressionTools
-
Decompress the byte array previously returned by compress
- decompressString(byte[]) - Static method in class org.apache.lucene.document.CompressionTools
-
Decompress the byte array previously returned by compressString back into a String
- decRef() - Method in class org.apache.lucene.index.IndexReader
-
Expert: decreases the refCount of this IndexReader instance.
- decRef(G) - Method in class org.apache.lucene.search.ReferenceManager
-
Decrement reference counting on the given reference.
- decRef(IndexSearcher) - Method in class org.apache.lucene.search.NRTManager
- decRef(IndexSearcher) - Method in class org.apache.lucene.search.SearcherManager
- deepCopyOf(BytesRef) - Static method in class org.apache.lucene.util.BytesRef
-
Creates a new BytesRef that points to a copy of the bytes from
other
- deepCopyOf(CharsRef) - Static method in class org.apache.lucene.util.CharsRef
-
Creates a new CharsRef that points to a copy of the chars from
other
- deepCopyOf(IntsRef) - Static method in class org.apache.lucene.util.IntsRef
-
Creates a new IntsRef that points to a copy of the ints from
other
- DEFAULT - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
-
Lexical state.
- DEFAULT - Static variable in interface org.apache.lucene.search.FieldCache
-
Expert: The cache used internally by sorting and range query classes.
- DEFAULT_ATTRIBUTE_FACTORY - Static variable in class org.apache.lucene.util.AttributeSource.AttributeFactory
-
This is the default factory that creates
AttributeImpl
s using the class name of the suppliedAttribute
interface class by appendingImpl
to it. - DEFAULT_BUFFERED_BLOCKS - Static variable in class org.apache.lucene.util.RecyclingByteBlockAllocator
- DEFAULT_BYTE_PARSER - Static variable in interface org.apache.lucene.search.FieldCache
-
The default parser for byte values, which are encoded by
Byte.toString(byte)
- DEFAULT_CACHE_CLEAN_SIZE - Static variable in class org.apache.lucene.search.FilterManager
-
Deprecated.The default maximum number of Filters in the cache
- DEFAULT_CACHE_SLEEP_TIME - Static variable in class org.apache.lucene.search.FilterManager
-
Deprecated.The default frequency of cache cleanup
- DEFAULT_CAPACITY - Static variable in class org.apache.lucene.util.BytesRefHash
- DEFAULT_DOUBLE_PARSER - Static variable in interface org.apache.lucene.search.FieldCache
-
The default parser for double values, which are encoded by
Double.toString(double)
- DEFAULT_FLOAT_PARSER - Static variable in interface org.apache.lucene.search.FieldCache
-
The default parser for float values, which are encoded by
Float.toString(float)
- DEFAULT_INT_PARSER - Static variable in interface org.apache.lucene.search.FieldCache
-
The default parser for int values, which are encoded by
Integer.toString(int)
- DEFAULT_LONG_PARSER - Static variable in interface org.apache.lucene.search.FieldCache
-
The default parser for long values, which are encoded by
Long.toString(long)
- DEFAULT_MAX_BUFF - Static variable in class org.apache.lucene.store.MMapDirectory
- DEFAULT_MAX_BUFFERED_DELETE_TERMS - Static variable in class org.apache.lucene.index.IndexWriter
-
Deprecated.
- DEFAULT_MAX_BUFFERED_DELETE_TERMS - Static variable in class org.apache.lucene.index.IndexWriterConfig
-
Disabled by default (because IndexWriter flushes by RAM usage by default).
- DEFAULT_MAX_BUFFERED_DOCS - Static variable in class org.apache.lucene.index.IndexWriter
-
Deprecated.use
IndexWriterConfig.DEFAULT_MAX_BUFFERED_DOCS
instead. - DEFAULT_MAX_BUFFERED_DOCS - Static variable in class org.apache.lucene.index.IndexWriterConfig
-
Disabled by default (because IndexWriter flushes by RAM usage by default).
- DEFAULT_MAX_FIELD_LENGTH - Static variable in class org.apache.lucene.index.IndexWriter
-
Deprecated.
- DEFAULT_MAX_MERGE_DOCS - Static variable in class org.apache.lucene.index.LogMergePolicy
-
Default maximum segment size.
- DEFAULT_MAX_MERGE_MB - Static variable in class org.apache.lucene.index.LogByteSizeMergePolicy
-
Default maximum segment size.
- DEFAULT_MAX_MERGE_MB_FOR_FORCED_MERGE - Static variable in class org.apache.lucene.index.LogByteSizeMergePolicy
-
Default maximum segment size.
- DEFAULT_MAX_THREAD_STATES - Static variable in class org.apache.lucene.index.IndexWriterConfig
-
The maximum number of simultaneous threads that may be indexing documents at once in IndexWriter; if more than this many threads arrive they will wait for others to finish.
- DEFAULT_MAX_TOKEN_LENGTH - Static variable in class org.apache.lucene.analysis.standard.ClassicAnalyzer
-
Default maximum allowed token length
- DEFAULT_MAX_TOKEN_LENGTH - Static variable in class org.apache.lucene.analysis.standard.StandardAnalyzer
-
Default maximum allowed token length
- DEFAULT_MAX_TOKEN_LENGTH - Static variable in class org.apache.lucene.analysis.standard.UAX29URLEmailAnalyzer
-
Default maximum allowed token length
- DEFAULT_MERGE_FACTOR - Static variable in class org.apache.lucene.index.LogMergePolicy
-
Default merge factor, which is how many segments are merged at a time
- DEFAULT_MIN_MERGE_DOCS - Static variable in class org.apache.lucene.index.LogDocMergePolicy
-
Default minimum segment size.
- DEFAULT_MIN_MERGE_MB - Static variable in class org.apache.lucene.index.LogByteSizeMergePolicy
-
Default minimum segment size.
- DEFAULT_NO_CFS_RATIO - Static variable in class org.apache.lucene.index.LogMergePolicy
-
Default noCFSRatio.
- DEFAULT_RAM_BUFFER_SIZE_MB - Static variable in class org.apache.lucene.index.IndexWriter
-
Deprecated.use
IndexWriterConfig.DEFAULT_RAM_BUFFER_SIZE_MB
instead. - DEFAULT_RAM_BUFFER_SIZE_MB - Static variable in class org.apache.lucene.index.IndexWriterConfig
-
Default value is 16 MB (which means flush when buffered docs consume approximately 16 MB RAM).
- DEFAULT_READ_CHUNK_SIZE - Static variable in class org.apache.lucene.store.FSDirectory
-
Default read chunk size.
- DEFAULT_READER_POOLING - Static variable in class org.apache.lucene.index.IndexWriterConfig
-
Default setting for
IndexWriterConfig.setReaderPooling(boolean)
. - DEFAULT_READER_TERMS_INDEX_DIVISOR - Static variable in class org.apache.lucene.index.IndexWriterConfig
-
Default value is 1.
- DEFAULT_RESOLUTION - Static variable in class org.apache.lucene.search.TimeLimitingCollector.TimerThread
- DEFAULT_SHORT_PARSER - Static variable in interface org.apache.lucene.search.FieldCache
-
The default parser for short values, which are encoded by
Short.toString(short)
- DEFAULT_TERM_INDEX_INTERVAL - Static variable in class org.apache.lucene.index.IndexWriter
-
Deprecated.use
IndexWriterConfig.DEFAULT_TERM_INDEX_INTERVAL
instead. - DEFAULT_TERM_INDEX_INTERVAL - Static variable in class org.apache.lucene.index.IndexWriterConfig
-
Default value is 128.
- DEFAULT_TYPE - Static variable in interface org.apache.lucene.analysis.tokenattributes.TypeAttribute
-
the default type
- defaultMaxExpansions - Static variable in class org.apache.lucene.search.FuzzyQuery
- defaultMinSimilarity - Static variable in class org.apache.lucene.search.FuzzyQuery
- defaultPrefixLength - Static variable in class org.apache.lucene.search.FuzzyQuery
- DefaultSimilarity - Class in org.apache.lucene.search
-
Expert: Default scoring implementation.
- DefaultSimilarity() - Constructor for class org.apache.lucene.search.DefaultSimilarity
- DELETABLE - Static variable in class org.apache.lucene.index.IndexFileNames
-
Name of the index deletable file (only used in pre-lockless indices)
- delete() - Method in class org.apache.lucene.index.IndexCommit
-
Delete this commit point.
- delete() - Method in class org.apache.lucene.index.SnapshotDeletionPolicy.SnapshotCommitPoint
- deleteAll() - Method in class org.apache.lucene.index.IndexWriter
-
Delete all documents in the index.
- deleteAll() - Method in class org.apache.lucene.search.NRTManager.TrackingIndexWriter
- deletedDocs - Variable in class org.apache.lucene.index.SegmentWriteState
- deleteDocument(int) - Method in class org.apache.lucene.index.IndexReader
-
Deprecated.Write support will be removed in Lucene 4.0. Use
IndexWriter.deleteDocuments(Term)
instead - deleteDocuments(Term) - Method in class org.apache.lucene.index.IndexReader
-
Deprecated.Write support will be removed in Lucene 4.0. Use
IndexWriter.deleteDocuments(Term)
instead - deleteDocuments(Term) - Method in class org.apache.lucene.index.IndexWriter
-
Deletes the document(s) containing
term
. - deleteDocuments(Term) - Method in class org.apache.lucene.search.NRTManager.TrackingIndexWriter
- deleteDocuments(Term...) - Method in class org.apache.lucene.index.IndexWriter
-
Deletes the document(s) containing any of the terms.
- deleteDocuments(Term...) - Method in class org.apache.lucene.search.NRTManager.TrackingIndexWriter
- deleteDocuments(Query) - Method in class org.apache.lucene.index.IndexWriter
-
Deletes the document(s) matching the provided query.
- deleteDocuments(Query) - Method in class org.apache.lucene.search.NRTManager.TrackingIndexWriter
- deleteDocuments(Query...) - Method in class org.apache.lucene.index.IndexWriter
-
Deletes the document(s) matching any of the provided queries.
- deleteDocuments(Query...) - Method in class org.apache.lucene.search.NRTManager.TrackingIndexWriter
- deleteFile(String) - Method in class org.apache.lucene.store.Directory
-
Removes an existing file in the directory.
- deleteFile(String) - Method in class org.apache.lucene.store.FileSwitchDirectory
- deleteFile(String) - Method in class org.apache.lucene.store.FSDirectory
-
Removes an existing file in the directory.
- deleteFile(String) - Method in class org.apache.lucene.store.NRTCachingDirectory
- deleteFile(String) - Method in class org.apache.lucene.store.RAMDirectory
-
Removes an existing file in the directory.
- deleteLast(int, Builder.Node) - Method in class org.apache.lucene.util.fst.Builder.UnCompiledNode
- DELETES_EXTENSION - Static variable in class org.apache.lucene.index.IndexFileNames
-
Extension of deletes
- deleteUnusedFiles() - Method in class org.apache.lucene.index.IndexWriter
-
Expert: remove any index files that are no longer used.
- deletionsFileName - Variable in class org.apache.lucene.index.CheckIndex.Status.SegmentInfoStatus
-
Name of the current deletions file name.
- depth - Variable in class org.apache.lucene.util.fst.Builder.UnCompiledNode
-
This node's depth, starting from the automaton root.
- description - Variable in enum org.apache.lucene.util.RamUsageEstimator.JvmFeature
- description() - Method in class org.apache.lucene.search.function.ByteFieldSource
- description() - Method in class org.apache.lucene.search.function.FieldCacheSource
- description() - Method in class org.apache.lucene.search.function.FloatFieldSource
- description() - Method in class org.apache.lucene.search.function.IntFieldSource
- description() - Method in class org.apache.lucene.search.function.OrdFieldSource
- description() - Method in class org.apache.lucene.search.function.ReverseOrdFieldSource
- description() - Method in class org.apache.lucene.search.function.ShortFieldSource
- description() - Method in class org.apache.lucene.search.function.ValueSource
-
description of field, used in explain()
- Descriptor(File, String) - Constructor for class org.apache.lucene.store.SimpleFSDirectory.SimpleFSIndexInput.Descriptor
- diagnostics - Variable in class org.apache.lucene.index.CheckIndex.Status.SegmentInfoStatus
-
Map that includes certain debugging details that IndexWriter records into each segment it creates
- difference() - Method in class org.apache.lucene.search.FilteredTermEnum
-
Equality measure on the term
- difference() - Method in class org.apache.lucene.search.FuzzyTermEnum
-
Equality measure on the term
- difference() - Method in class org.apache.lucene.search.PrefixTermEnum
- difference() - Method in class org.apache.lucene.search.SingleTermEnum
- difference() - Method in class org.apache.lucene.search.TermRangeTermEnum
- difference() - Method in class org.apache.lucene.search.WildcardTermEnum
- dir - Variable in class org.apache.lucene.index.CheckIndex.Status
-
Directory index is in.
- dir - Variable in class org.apache.lucene.index.ConcurrentMergeScheduler
- dir - Variable in class org.apache.lucene.index.SegmentInfo
- DirectAllocator() - Constructor for class org.apache.lucene.util.ByteBlockPool.DirectAllocator
- DirectAllocator(int) - Constructor for class org.apache.lucene.util.ByteBlockPool.DirectAllocator
- DirectBytesStartArray(int) - Constructor for class org.apache.lucene.util.BytesRefHash.DirectBytesStartArray
- directory - Variable in class org.apache.lucene.index.SegmentWriteState
- directory - Variable in class org.apache.lucene.store.FSDirectory
- directory() - Method in class org.apache.lucene.index.FilterIndexReader
- directory() - Method in class org.apache.lucene.index.IndexReader
-
Returns the directory associated with this index.
- directory() - Method in class org.apache.lucene.index.SegmentReader
-
Returns the directory this index resides in.
- Directory - Class in org.apache.lucene.store
-
A Directory is a flat list of files.
- Directory() - Constructor for class org.apache.lucene.store.Directory
- DirectTrackingAllocator(int, AtomicLong) - Constructor for class org.apache.lucene.util.ByteBlockPool.DirectTrackingAllocator
- DirectTrackingAllocator(AtomicLong) - Constructor for class org.apache.lucene.util.ByteBlockPool.DirectTrackingAllocator
- DirPayloadProcessor() - Constructor for class org.apache.lucene.index.PayloadProcessorProvider.DirPayloadProcessor
-
Deprecated.
- DISABLE_AUTO_FLUSH - Static variable in class org.apache.lucene.index.IndexWriter
-
Deprecated.use
IndexWriterConfig.DISABLE_AUTO_FLUSH
instead - DISABLE_AUTO_FLUSH - Static variable in class org.apache.lucene.index.IndexWriterConfig
-
Denotes a flush trigger is disabled.
- disable_tracing() - Method in class org.apache.lucene.queryParser.QueryParser
-
Disable tracing.
- discountOverlaps - Variable in class org.apache.lucene.search.DefaultSimilarity
- DisjunctionMaxQuery - Class in org.apache.lucene.search
-
A query that generates the union of documents produced by its subqueries, and that scores each document with the maximum score for that document as produced by any subquery, plus a tie breaking increment for any additional matching subqueries.
- DisjunctionMaxQuery(float) - Constructor for class org.apache.lucene.search.DisjunctionMaxQuery
-
Creates a new empty DisjunctionMaxQuery.
- DisjunctionMaxQuery(Collection<Query>, float) - Constructor for class org.apache.lucene.search.DisjunctionMaxQuery
-
Creates a new DisjunctionMaxQuery
- DisjunctionMaxQuery.DisjunctionMaxWeight - Class in org.apache.lucene.search
-
Expert: the Weight for DisjunctionMaxQuery, used to normalize, score and explain these queries.
- DisjunctionMaxWeight(Searcher) - Constructor for class org.apache.lucene.search.DisjunctionMaxQuery.DisjunctionMaxWeight
-
Construct the Weight for this Query searched by searcher.
- doAfterFlush() - Method in class org.apache.lucene.index.IndexWriter
-
A hook for extending classes to execute operations after pending added and deleted documents have been flushed to the Directory but before the change is committed (new segments_N file written).
- doBeforeFlush() - Method in class org.apache.lucene.index.IndexWriter
-
A hook for extending classes to execute operations before pending added and deleted documents are flushed to the Directory.
- doBody() - Method in class org.apache.lucene.store.Lock.With
-
Code to execute with exclusive access.
- doBody(String) - Method in class org.apache.lucene.index.SegmentInfos.FindSegmentsFile
-
Subclass must implement this.
- doc - Variable in class org.apache.lucene.index.AbstractAllTermDocs
- doc - Variable in class org.apache.lucene.search.ScoreDoc
-
Expert: A hit document's number.
- doc - Variable in class org.apache.lucene.search.spans.SpanScorer
- doc - Variable in class org.apache.lucene.search.spans.TermSpans
- doc() - Method in class org.apache.lucene.index.AbstractAllTermDocs
- doc() - Method in class org.apache.lucene.index.FilterIndexReader.FilterTermDocs
- doc() - Method in class org.apache.lucene.index.MultipleTermPositions
- doc() - Method in interface org.apache.lucene.index.TermDocs
-
Returns the current document number.
- doc() - Method in class org.apache.lucene.search.spans.NearSpansOrdered
- doc() - Method in class org.apache.lucene.search.spans.NearSpansUnordered
- doc() - Method in class org.apache.lucene.search.spans.SpanPositionCheckQuery.PositionCheckSpan
- doc() - Method in class org.apache.lucene.search.spans.Spans
-
Returns the document number of the current match.
- doc() - Method in class org.apache.lucene.search.spans.TermSpans
- doc(int) - Method in class org.apache.lucene.search.IndexSearcher
- doc(int) - Method in class org.apache.lucene.search.MultiSearcher
-
Deprecated.
- doc(int) - Method in interface org.apache.lucene.search.Searchable
-
Deprecated.Returns the stored fields of document
i
. - doc(int) - Method in class org.apache.lucene.search.Searcher
-
Deprecated.
- doc(int, FieldSelector) - Method in class org.apache.lucene.search.IndexSearcher
- doc(int, FieldSelector) - Method in class org.apache.lucene.search.MultiSearcher
-
Deprecated.
- doc(int, FieldSelector) - Method in interface org.apache.lucene.search.Searchable
-
Deprecated.Get the
Document
at then
th position. - doc(int, FieldSelector) - Method in class org.apache.lucene.search.Searcher
-
Deprecated.
- DOC - Static variable in class org.apache.lucene.search.SortField
-
Sort by document number (index order).
- doCacheWrite(String) - Method in class org.apache.lucene.store.NRTCachingDirectory
-
Subclass can override this to customize logic; return true if this file should be written to the RAMDirectory.
- docCount - Variable in class org.apache.lucene.index.CheckIndex.Status.SegmentInfoStatus
-
Document count (does not take deletions into account).
- docCount - Variable in class org.apache.lucene.index.CheckIndex.Status.StoredFieldStatus
-
Number of documents tested.
- docCount - Variable in class org.apache.lucene.index.CheckIndex.Status.TermVectorStatus
-
Number of documents tested.
- docCount - Variable in class org.apache.lucene.index.SegmentInfo
- docFreq() - Method in class org.apache.lucene.index.FilterIndexReader.FilterTermEnum
- docFreq() - Method in class org.apache.lucene.index.TermEnum
-
Returns the docFreq of the current Term in the enumeration.
- docFreq() - Method in class org.apache.lucene.search.FilteredTermEnum
-
Returns the docFreq of the current Term in the enumeration.
- docFreq(Term) - Method in class org.apache.lucene.index.FilterIndexReader
- docFreq(Term) - Method in class org.apache.lucene.index.IndexReader
-
Returns the number of documents containing the term
t
. - docFreq(Term) - Method in class org.apache.lucene.index.MultiReader
- docFreq(Term) - Method in class org.apache.lucene.index.ParallelReader
- docFreq(Term) - Method in class org.apache.lucene.index.SegmentReader
- docFreq(Term) - Method in class org.apache.lucene.search.IndexSearcher
-
Returns total docFreq for this term.
- docFreq(Term) - Method in class org.apache.lucene.search.MultiSearcher
-
Deprecated.
- docFreq(Term) - Method in class org.apache.lucene.search.ParallelMultiSearcher
-
Deprecated.Executes each
Searchable
's docFreq() in its own thread and waits for each search to complete and merge the results back together. - docFreq(Term) - Method in interface org.apache.lucene.search.Searchable
-
Deprecated.Expert: Returns the number of documents containing
term
. - docFreq(Term) - Method in class org.apache.lucene.search.Searcher
-
Deprecated.
- docFreqs(Term[]) - Method in interface org.apache.lucene.search.Searchable
-
Deprecated.Expert: For each term in the terms array, calculates the number of documents containing
term
. - docFreqs(Term[]) - Method in class org.apache.lucene.search.Searcher
-
Deprecated.
- docID() - Method in class org.apache.lucene.search.ConstantScoreQuery.ConstantScorer
- docID() - Method in class org.apache.lucene.search.DocIdSetIterator
-
Returns the following: -1 or
DocIdSetIterator.NO_MORE_DOCS
ifDocIdSetIterator.nextDoc()
orDocIdSetIterator.advance(int)
were not called yet. - docID() - Method in class org.apache.lucene.search.FilteredDocIdSetIterator
- docID() - Method in class org.apache.lucene.search.ScoreCachingWrappingScorer
- docID() - Method in class org.apache.lucene.search.spans.SpanScorer
- docID() - Method in class org.apache.lucene.util.OpenBitSetIterator
- DocIdBitSet - Class in org.apache.lucene.util
-
Simple DocIdSet and DocIdSetIterator backed by a BitSet
- DocIdBitSet(BitSet) - Constructor for class org.apache.lucene.util.DocIdBitSet
- DocIdSet - Class in org.apache.lucene.search
-
A DocIdSet contains a set of doc ids.
- DocIdSet() - Constructor for class org.apache.lucene.search.DocIdSet
- DocIdSetIterator - Class in org.apache.lucene.search
-
This abstract class defines methods to iterate over a set of non-decreasing doc ids.
- DocIdSetIterator() - Constructor for class org.apache.lucene.search.DocIdSetIterator
- docIdSetToCache(DocIdSet, IndexReader) - Method in class org.apache.lucene.search.CachingWrapperFilter
-
Provide the DocIdSet to be cached, using the DocIdSet provided by the wrapped Filter.
- doClose() - Method in class org.apache.lucene.index.FilterIndexReader
- doClose() - Method in class org.apache.lucene.index.IndexReader
-
Implements close.
- doClose() - Method in class org.apache.lucene.index.MultiReader
- doClose() - Method in class org.apache.lucene.index.ParallelReader
- doClose() - Method in class org.apache.lucene.index.SegmentReader
- doCommit(Map<String, String>) - Method in class org.apache.lucene.index.FilterIndexReader
-
Deprecated.
- doCommit(Map<String, String>) - Method in class org.apache.lucene.index.IndexReader
-
Deprecated.Write support will be removed in Lucene 4.0.
- doCommit(Map<String, String>) - Method in class org.apache.lucene.index.MultiReader
-
Deprecated.
- doCommit(Map<String, String>) - Method in class org.apache.lucene.index.ParallelReader
-
Deprecated.
- doCommit(Map<String, String>) - Method in class org.apache.lucene.index.SegmentReader
-
Deprecated.
- DOCS_AND_FREQS - org.apache.lucene.index.FieldInfo.IndexOptions
-
only documents and term frequencies are indexed: positions are omitted
- DOCS_AND_FREQS_AND_POSITIONS - org.apache.lucene.index.FieldInfo.IndexOptions
-
full postings: documents, frequencies, and positions
- DOCS_ONLY - org.apache.lucene.index.FieldInfo.IndexOptions
-
only documents are indexed: term frequencies and positions are omitted
- docScore(int, String, int, float) - Method in class org.apache.lucene.search.payloads.AveragePayloadFunction
- docScore(int, String, int, float) - Method in class org.apache.lucene.search.payloads.MaxPayloadFunction
- docScore(int, String, int, float) - Method in class org.apache.lucene.search.payloads.MinPayloadFunction
- docScore(int, String, int, float) - Method in class org.apache.lucene.search.payloads.PayloadFunction
-
Calculate the final score for all the payloads seen so far for this doc/field
- docStarts - Variable in class org.apache.lucene.search.IndexSearcher
- docStoreCompoundFile - Variable in class org.apache.lucene.index.CheckIndex.Status.SegmentInfoStatus
-
True if the shared doc store files are compound file format.
- docStoreOffset - Variable in class org.apache.lucene.index.CheckIndex.Status.SegmentInfoStatus
-
Doc store offset, if this segment shares the doc store files (stored fields and term vectors) with other segments.
- docStoreSegment - Variable in class org.apache.lucene.index.CheckIndex.Status.SegmentInfoStatus
-
String of the shared doc store segment, or null if this segment does not share the doc store files.
- docsWithField - Variable in class org.apache.lucene.search.FieldComparator.NumericComparator
- document(int) - Method in class org.apache.lucene.index.IndexReader
-
Returns the stored fields of the
n
thDocument
in this index. - document(int, FieldSelector) - Method in class org.apache.lucene.index.FilterIndexReader
- document(int, FieldSelector) - Method in class org.apache.lucene.index.IndexReader
-
Get the
Document
at then
th position. - document(int, FieldSelector) - Method in class org.apache.lucene.index.MultiReader
- document(int, FieldSelector) - Method in class org.apache.lucene.index.ParallelReader
- document(int, FieldSelector) - Method in class org.apache.lucene.index.SegmentReader
- Document - Class in org.apache.lucene.document
-
Documents are the unit of indexing and search.
- Document() - Constructor for class org.apache.lucene.document.Document
-
Constructs a new document with no fields.
- DocValues - Class in org.apache.lucene.search.function
-
Expert: represents field values as different types.
- DocValues() - Constructor for class org.apache.lucene.search.function.DocValues
- doDelete(int) - Method in class org.apache.lucene.index.FilterIndexReader
-
Deprecated.
- doDelete(int) - Method in class org.apache.lucene.index.IndexReader
-
Deprecated.Write support will be removed in Lucene 4.0. Use
IndexWriter.deleteDocuments(Term)
instead - doDelete(int) - Method in class org.apache.lucene.index.MultiReader
-
Deprecated.
- doDelete(int) - Method in class org.apache.lucene.index.ParallelReader
-
Deprecated.
- doDelete(int) - Method in class org.apache.lucene.index.SegmentReader
-
Deprecated.
- doMerge(MergePolicy.OneMerge) - Method in class org.apache.lucene.index.ConcurrentMergeScheduler
-
Does the actual merge, by calling
IndexWriter.merge(org.apache.lucene.index.MergePolicy.OneMerge)
- Done() - Method in interface org.apache.lucene.queryParser.CharStream
-
The lexer calls this function to indicate that it is done with the stream and hence implementations can free any resources held by this class.
- Done() - Method in class org.apache.lucene.queryParser.FastCharStream
- doNext() - Method in class org.apache.lucene.search.spans.SpanPositionCheckQuery.PositionCheckSpan
- doOpenIfChanged() - Method in class org.apache.lucene.index.IndexReader
-
If the index has changed since it was opened, open and return a new reader; else, return
null
. - doOpenIfChanged() - Method in class org.apache.lucene.index.MultiReader
- doOpenIfChanged() - Method in class org.apache.lucene.index.ParallelReader
- doOpenIfChanged() - Method in class org.apache.lucene.index.SegmentReader
- doOpenIfChanged(boolean) - Method in class org.apache.lucene.index.IndexReader
-
Deprecated.Write support will be removed in Lucene 4.0. Use
IndexReader.doOpenIfChanged()
instead - doOpenIfChanged(boolean) - Method in class org.apache.lucene.index.MultiReader
-
Deprecated.Write support will be removed in Lucene 4.0. Use
MultiReader.doOpenIfChanged()
instead. - doOpenIfChanged(boolean) - Method in class org.apache.lucene.index.ParallelReader
-
Deprecated.Write support will be removed in Lucene 4.0. Use
ParallelReader.doOpenIfChanged()
instead. - doOpenIfChanged(boolean) - Method in class org.apache.lucene.index.SegmentReader
-
Deprecated.
- doOpenIfChanged(IndexCommit) - Method in class org.apache.lucene.index.IndexReader
-
If the index has changed since it was opened, open and return a new reader; else, return
null
. - doOpenIfChanged(IndexWriter, boolean) - Method in class org.apache.lucene.index.IndexReader
-
If the index has changed since it was opened, open and return a new reader; else, return
null
. - doPrune(double, IndexSearcher) - Method in class org.apache.lucene.search.SearcherLifetimeManager.PruneByAge
- doPrune(double, IndexSearcher) - Method in interface org.apache.lucene.search.SearcherLifetimeManager.Pruner
-
Return true if this searcher should be removed.
- doSetNorm(int, String, byte) - Method in class org.apache.lucene.index.FilterIndexReader
-
Deprecated.
- doSetNorm(int, String, byte) - Method in class org.apache.lucene.index.IndexReader
-
Deprecated.Write support will be removed in Lucene 4.0. There will be no replacement for this method.
- doSetNorm(int, String, byte) - Method in class org.apache.lucene.index.MultiReader
-
Deprecated.
- doSetNorm(int, String, byte) - Method in class org.apache.lucene.index.ParallelReader
-
Deprecated.
- doSetNorm(int, String, byte) - Method in class org.apache.lucene.index.SegmentReader
-
Deprecated.
- DOUBLE - org.apache.lucene.document.NumericField.DataType
- DOUBLE - Static variable in class org.apache.lucene.search.SortField
-
Sort using term values as encoded Doubles.
- DoubleBarrelLRUCache<K extends DoubleBarrelLRUCache.CloneableKey,V> - Class in org.apache.lucene.util
-
Simple concurrent LRU cache, using a "double barrel" approach where two ConcurrentHashMaps record entries.
- DoubleBarrelLRUCache(int) - Constructor for class org.apache.lucene.util.DoubleBarrelLRUCache
- DoubleBarrelLRUCache.CloneableKey - Class in org.apache.lucene.util
-
Object providing clone(); the key class must subclass this.
- doubleToPrefixCoded(double) - Static method in class org.apache.lucene.util.NumericUtils
- doubleToSortableLong(double) - Static method in class org.apache.lucene.util.NumericUtils
-
Converts a
double
value to a sortable signedlong
. - doubleVal(int) - Method in class org.apache.lucene.search.function.DocValues
-
Return doc value as a double.
- doUndeleteAll() - Method in class org.apache.lucene.index.FilterIndexReader
-
Deprecated.
- doUndeleteAll() - Method in class org.apache.lucene.index.IndexReader
-
Deprecated.Write support will be removed in Lucene 4.0. There will be no replacement for this method.
- doUndeleteAll() - Method in class org.apache.lucene.index.MultiReader
-
Deprecated.
- doUndeleteAll() - Method in class org.apache.lucene.index.ParallelReader
-
Deprecated.
- doUndeleteAll() - Method in class org.apache.lucene.index.SegmentReader
-
Deprecated.
- dropBuffersAndReset() - Method in class org.apache.lucene.util.ByteBlockPool
- DummyConcurrentLock - Class in org.apache.lucene.util
-
A dummy lock as a replacement for
ReentrantLock
to disable locking - DummyConcurrentLock() - Constructor for class org.apache.lucene.util.DummyConcurrentLock
- DYNAMIC - org.apache.lucene.search.CachingWrapperFilter.DeletesMode
E
- EMAIL - Static variable in class org.apache.lucene.analysis.standard.ClassicTokenizer
- EMAIL - Static variable in class org.apache.lucene.analysis.standard.StandardTokenizer
- EMAIL - Static variable in class org.apache.lucene.analysis.standard.UAX29URLEmailTokenizer
- EMAIL_TYPE - Static variable in class org.apache.lucene.analysis.standard.std31.UAX29URLEmailTokenizerImpl31
-
Deprecated.
- EMAIL_TYPE - Static variable in class org.apache.lucene.analysis.standard.std34.UAX29URLEmailTokenizerImpl34
-
Deprecated.
- EMAIL_TYPE - Static variable in class org.apache.lucene.analysis.standard.UAX29URLEmailTokenizer
-
Deprecated.use
UAX29URLEmailTokenizer.TOKEN_TYPES
instead - EMAIL_TYPE - Static variable in class org.apache.lucene.analysis.standard.UAX29URLEmailTokenizerImpl
- EMPTY - Static variable in interface org.apache.lucene.util.BytesRefIterator
-
Singleton BytesRefIterator that iterates over 0 BytesRefs.
- EMPTY_ARRAY - Static variable in interface org.apache.lucene.util.Bits
- EMPTY_BYTES - Static variable in class org.apache.lucene.util.BytesRef
-
An empty byte array for convenience
- EMPTY_CHARS - Static variable in class org.apache.lucene.util.CharsRef
- EMPTY_DOCIDSET - Static variable in class org.apache.lucene.search.DocIdSet
-
An empty
DocIdSet
instance for easy use, e.g. - EMPTY_INTS - Static variable in class org.apache.lucene.util.IntsRef
- EMPTY_OFFSET_INFO - Static variable in class org.apache.lucene.index.TermVectorOffsetInfo
-
Convenience declaration when creating a
TermPositionVector
that stores only position information. - EMPTY_SET - Static variable in class org.apache.lucene.analysis.CharArraySet
- EMPTY_TOPDOCS - Static variable in class org.apache.lucene.search.TopDocsCollector
- emptyMap() - Static method in class org.apache.lucene.analysis.CharArrayMap
-
Returns an empty, unmodifiable map.
- enable_tracing() - Method in class org.apache.lucene.queryParser.QueryParser
-
Enable tracing.
- enableBackwards - Variable in class org.apache.lucene.util.AttributeImpl
-
Deprecated.this will be removed in Lucene 4.0.
- encode(byte[], int, int, char[], int, int) - Static method in class org.apache.lucene.util.IndexableBinaryStringTools
-
Encodes the input byte sequence into the output char sequence.
- encode(ByteBuffer) - Static method in class org.apache.lucene.util.IndexableBinaryStringTools
-
Deprecated.Use
IndexableBinaryStringTools.encode(byte[], int, int, char[], int, int)
instead. This method will be removed in Lucene 4.0 - encode(ByteBuffer, CharBuffer) - Static method in class org.apache.lucene.util.IndexableBinaryStringTools
-
Deprecated.Use
IndexableBinaryStringTools.encode(byte[], int, int, char[], int, int)
instead. This method will be removed in Lucene 4.0 - encodeNorm(float) - Static method in class org.apache.lucene.search.Similarity
-
Deprecated.Use
Similarity.encodeNormValue(float)
instead. - encodeNormValue(float) - Method in class org.apache.lucene.search.Similarity
-
Encodes a normalization factor for storage in an index.
- end - Variable in class org.apache.lucene.search.spans.SpanPositionRangeQuery
- end() - Method in class org.apache.lucene.analysis.CachingTokenFilter
- end() - Method in class org.apache.lucene.analysis.CharTokenizer
- end() - Method in class org.apache.lucene.analysis.KeywordTokenizer
- end() - Method in class org.apache.lucene.analysis.standard.ClassicTokenizer
- end() - Method in class org.apache.lucene.analysis.standard.StandardTokenizer
- end() - Method in class org.apache.lucene.analysis.standard.UAX29URLEmailTokenizer
- end() - Method in class org.apache.lucene.analysis.TeeSinkTokenFilter
- end() - Method in class org.apache.lucene.analysis.TeeSinkTokenFilter.SinkTokenStream
- end() - Method in class org.apache.lucene.analysis.TokenFilter
-
Performs end-of-stream operations, if any, and calls then
end()
on the input TokenStream. - end() - Method in class org.apache.lucene.analysis.TokenStream
-
This method is called by the consumer after the last token has been consumed, after
TokenStream.incrementToken()
returnedfalse
(using the newTokenStream
API). - end() - Method in class org.apache.lucene.search.spans.NearSpansOrdered
- end() - Method in class org.apache.lucene.search.spans.NearSpansUnordered
- end() - Method in class org.apache.lucene.search.spans.SpanPositionCheckQuery.PositionCheckSpan
- end() - Method in class org.apache.lucene.search.spans.Spans
-
Returns the end position of the current match.
- end() - Method in class org.apache.lucene.search.spans.TermSpans
- END_LABEL - Static variable in class org.apache.lucene.util.fst.FST
- endColumn - Variable in class org.apache.lucene.queryParser.Token
-
The column number of the last character of this Token.
- endEnum() - Method in class org.apache.lucene.search.FilteredTermEnum
-
Indicates the end of the enumeration has been reached
- endEnum() - Method in class org.apache.lucene.search.FuzzyTermEnum
-
Indicates the end of the enumeration has been reached
- endEnum() - Method in class org.apache.lucene.search.PrefixTermEnum
- endEnum() - Method in class org.apache.lucene.search.SingleTermEnum
- endEnum() - Method in class org.apache.lucene.search.TermRangeTermEnum
- endEnum() - Method in class org.apache.lucene.search.WildcardTermEnum
- endLine - Variable in class org.apache.lucene.queryParser.Token
-
The line number of the last character of this Token.
- endOffset() - Method in class org.apache.lucene.analysis.Token
-
Returns this Token's ending offset, one greater than the position of the last character corresponding to this token in the source text.
- endOffset() - Method in interface org.apache.lucene.analysis.tokenattributes.OffsetAttribute
-
Returns this Token's ending offset, one greater than the position of the last character corresponding to this token in the source text.
- endOffset() - Method in class org.apache.lucene.analysis.tokenattributes.OffsetAttributeImpl
-
Returns this Token's ending offset, one greater than the position of the last character corresponding to this token in the source text.
- endsWith(BytesRef) - Method in class org.apache.lucene.util.BytesRef
- ENGLISH_STOP_WORDS_SET - Static variable in class org.apache.lucene.analysis.StopAnalyzer
-
An unmodifiable set containing some common English words that are not usually useful for searching.
- ensureCanWrite(String) - Method in class org.apache.lucene.store.FSDirectory
- ensureCapacity(long) - Method in class org.apache.lucene.util.OpenBitSet
-
Ensure that the long[] is big enough to hold numBits, expanding it if necessary.
- ensureCapacityWords(int) - Method in class org.apache.lucene.util.OpenBitSet
-
Expand the long[] with the size given as a number of words (64 bit longs).
- ensureOpen() - Method in class org.apache.lucene.index.IndexReader
- ensureOpen() - Method in class org.apache.lucene.index.IndexWriter
- ensureOpen() - Method in class org.apache.lucene.store.Directory
- ensureOpen(boolean) - Method in class org.apache.lucene.index.IndexWriter
-
Used internally to throw an
AlreadyClosedException
if this IndexWriter has been closed. - Entry(int, int, float) - Constructor for class org.apache.lucene.search.FieldValueHitQueue.Entry
- entrySet() - Method in class org.apache.lucene.analysis.CharArrayMap
- eof() - Method in class org.apache.lucene.store.ByteArrayDataInput
- EOF - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
-
End of File.
- eol - Variable in exception org.apache.lucene.queryParser.ParseException
-
The end of line string for this machine.
- equals(char[], int, char[], int, int) - Static method in class org.apache.lucene.util.ArrayUtil
-
See if two array slices are the same.
- equals(int[], int, int[], int, int) - Static method in class org.apache.lucene.util.ArrayUtil
-
See if two array slices are the same.
- equals(Object) - Method in class org.apache.lucene.analysis.Token
- equals(Object) - Method in class org.apache.lucene.analysis.Token.TokenAttributeFactory
- equals(Object) - Method in class org.apache.lucene.analysis.tokenattributes.CharTermAttributeImpl
- equals(Object) - Method in class org.apache.lucene.analysis.tokenattributes.FlagsAttributeImpl
- equals(Object) - Method in class org.apache.lucene.analysis.tokenattributes.KeywordAttributeImpl
- equals(Object) - Method in class org.apache.lucene.analysis.tokenattributes.OffsetAttributeImpl
- equals(Object) - Method in class org.apache.lucene.analysis.tokenattributes.PayloadAttributeImpl
- equals(Object) - Method in class org.apache.lucene.analysis.tokenattributes.PositionIncrementAttributeImpl
- equals(Object) - Method in class org.apache.lucene.analysis.tokenattributes.PositionLengthAttributeImpl
- equals(Object) - Method in class org.apache.lucene.analysis.tokenattributes.TypeAttributeImpl
- equals(Object) - Method in class org.apache.lucene.index.IndexCommit
-
Two IndexCommits are equal if both their Directory and versions are equal.
- equals(Object) - Method in class org.apache.lucene.index.Payload
- equals(Object) - Method in class org.apache.lucene.index.SegmentInfo
-
We consider another SegmentInfo instance equal if it has the same dir and same name.
- equals(Object) - Method in class org.apache.lucene.index.Term
- equals(Object) - Method in class org.apache.lucene.index.TermVectorEntry
- equals(Object) - Method in class org.apache.lucene.index.TermVectorOffsetInfo
-
Two TermVectorOffsetInfos are equals if both the start and end offsets are the same
- equals(Object) - Method in class org.apache.lucene.search.BooleanClause
-
Returns true if
o
is equal to this. - equals(Object) - Method in class org.apache.lucene.search.BooleanQuery
-
Returns true iff
o
is equal to this. - equals(Object) - Method in class org.apache.lucene.search.CachingSpanFilter
- equals(Object) - Method in class org.apache.lucene.search.CachingWrapperFilter
- equals(Object) - Method in class org.apache.lucene.search.ConstantScoreQuery
- equals(Object) - Method in class org.apache.lucene.search.DisjunctionMaxQuery
-
Return true iff we represent the same query as o
- equals(Object) - Method in class org.apache.lucene.search.FieldCacheRangeFilter
- equals(Object) - Method in class org.apache.lucene.search.FieldValueFilter
- equals(Object) - Method in class org.apache.lucene.search.FilteredQuery
-
Returns true iff
o
is equal to this. - equals(Object) - Method in class org.apache.lucene.search.function.CustomScoreQuery
-
Returns true if
o
is equal to this. - equals(Object) - Method in class org.apache.lucene.search.function.FieldCacheSource
- equals(Object) - Method in class org.apache.lucene.search.function.OrdFieldSource
- equals(Object) - Method in class org.apache.lucene.search.function.ReverseOrdFieldSource
- equals(Object) - Method in class org.apache.lucene.search.function.ValueSource
-
Needed for possible caching of query results - used by
ValueSourceQuery.equals(Object)
. - equals(Object) - Method in class org.apache.lucene.search.function.ValueSourceQuery
-
Returns true if
o
is equal to this. - equals(Object) - Method in class org.apache.lucene.search.FuzzyQuery
- equals(Object) - Method in class org.apache.lucene.search.MatchAllDocsQuery
- equals(Object) - Method in class org.apache.lucene.search.MultiPhraseQuery
-
Returns true if
o
is equal to this. - equals(Object) - Method in class org.apache.lucene.search.MultiTermQuery
- equals(Object) - Method in class org.apache.lucene.search.MultiTermQueryWrapperFilter
- equals(Object) - Method in class org.apache.lucene.search.NGramPhraseQuery
-
Returns true iff
o
is equal to this. - equals(Object) - Method in class org.apache.lucene.search.NumericRangeQuery
- equals(Object) - Method in class org.apache.lucene.search.payloads.AveragePayloadFunction
- equals(Object) - Method in class org.apache.lucene.search.payloads.MaxPayloadFunction
- equals(Object) - Method in class org.apache.lucene.search.payloads.MinPayloadFunction
- equals(Object) - Method in class org.apache.lucene.search.payloads.PayloadFunction
- equals(Object) - Method in class org.apache.lucene.search.payloads.PayloadNearQuery
- equals(Object) - Method in class org.apache.lucene.search.payloads.PayloadTermQuery
- equals(Object) - Method in class org.apache.lucene.search.PhraseQuery
-
Returns true iff
o
is equal to this. - equals(Object) - Method in class org.apache.lucene.search.PrefixQuery
- equals(Object) - Method in class org.apache.lucene.search.Query
- equals(Object) - Method in class org.apache.lucene.search.QueryWrapperFilter
- equals(Object) - Method in class org.apache.lucene.search.Sort
-
Returns true if
o
is equal to this. - equals(Object) - Method in class org.apache.lucene.search.SortField
-
Returns true if
o
is equal to this. - equals(Object) - Method in class org.apache.lucene.search.SpanQueryFilter
- equals(Object) - Method in class org.apache.lucene.search.spans.FieldMaskingSpanQuery
- equals(Object) - Method in class org.apache.lucene.search.spans.SpanFirstQuery
- equals(Object) - Method in class org.apache.lucene.search.spans.SpanMultiTermQueryWrapper
- equals(Object) - Method in class org.apache.lucene.search.spans.SpanMultiTermQueryWrapper.TopTermsSpanBooleanQueryRewrite
- equals(Object) - Method in class org.apache.lucene.search.spans.SpanNearPayloadCheckQuery
- equals(Object) - Method in class org.apache.lucene.search.spans.SpanNearQuery
-
Returns true iff
o
is equal to this. - equals(Object) - Method in class org.apache.lucene.search.spans.SpanNotQuery
-
Returns true iff
o
is equal to this. - equals(Object) - Method in class org.apache.lucene.search.spans.SpanOrQuery
- equals(Object) - Method in class org.apache.lucene.search.spans.SpanPayloadCheckQuery
- equals(Object) - Method in class org.apache.lucene.search.spans.SpanPositionRangeQuery
- equals(Object) - Method in class org.apache.lucene.search.spans.SpanTermQuery
- equals(Object) - Method in class org.apache.lucene.search.TermQuery
-
Returns true iff
o
is equal to this. - equals(Object) - Method in class org.apache.lucene.search.TermRangeQuery
- equals(Object) - Method in class org.apache.lucene.search.TopTermsRewrite
- equals(Object) - Method in class org.apache.lucene.search.WildcardQuery
- equals(Object) - Method in class org.apache.lucene.util.AttributeSource
- equals(Object) - Method in class org.apache.lucene.util.BytesRef
- equals(Object) - Method in class org.apache.lucene.util.CharsRef
- equals(Object) - Method in class org.apache.lucene.util.FixedBitSet
-
returns true if both sets have the same bits set
- equals(Object) - Method in class org.apache.lucene.util.fst.PairOutputs.Pair
- equals(Object) - Method in class org.apache.lucene.util.fst.UpToTwoPositiveIntOutputs.TwoLongs
- equals(Object) - Method in class org.apache.lucene.util.IntsRef
- equals(Object) - Method in class org.apache.lucene.util.OpenBitSet
-
returns true if both sets have the same bits set
- error - Variable in class org.apache.lucene.index.CheckIndex.Status.FieldNormStatus
-
Exception thrown during term index test (null on success)
- error - Variable in class org.apache.lucene.index.CheckIndex.Status.StoredFieldStatus
-
Exception thrown during stored fields test (null on success)
- error - Variable in class org.apache.lucene.index.CheckIndex.Status.TermIndexStatus
-
Exception thrown during term index test (null on success)
- error - Variable in class org.apache.lucene.index.CheckIndex.Status.TermVectorStatus
-
Exception thrown during term vector test (null on success)
- escape(String) - Static method in class org.apache.lucene.queryParser.QueryParser
-
Returns a String where those characters that QueryParser expects to be escaped are escaped by a preceding
\
. - estimatedMergeBytes - Variable in class org.apache.lucene.index.MergePolicy.OneMerge
- estimateRamUsage(Object) - Method in class org.apache.lucene.util.RamUsageEstimator
-
Deprecated.Don't create instances of this class, instead use the static
RamUsageEstimator.sizeOf(Object)
method. - estimateSize() - Method in class org.apache.lucene.search.FieldCache.CacheEntry
-
Computes (and stores) the estimated size of the cache Value
- execute(TwoPhaseCommit...) - Static method in class org.apache.lucene.util.TwoPhaseCommitTool
-
Executes a 2-phase commit algorithm by first
TwoPhaseCommit.prepareCommit()
all objects and only if all succeed, it proceeds withTwoPhaseCommit.commit()
. - expandingWordNum(long) - Method in class org.apache.lucene.util.OpenBitSet
- EXPECTED - Static variable in class org.apache.lucene.util.FieldCacheSanityChecker.InsanityType
-
Indicates an expected bit of "insanity".
- expectedTokenSequences - Variable in exception org.apache.lucene.queryParser.ParseException
-
Each entry in this array is an array of integers.
- explain() - Method in class org.apache.lucene.search.Explanation.IDFExplanation
-
This should be calculated lazily if possible.
- explain(int) - Method in class org.apache.lucene.search.function.DocValues
-
Explain the scoring value for the input doc.
- explain(int) - Method in class org.apache.lucene.search.payloads.PayloadNearQuery.PayloadNearSpanScorer
- explain(int) - Method in class org.apache.lucene.search.payloads.PayloadTermQuery.PayloadTermWeight.PayloadTermSpanScorer
- explain(int) - Method in class org.apache.lucene.search.spans.SpanScorer
-
This method is no longer an official member of
Scorer
, but it is needed by SpanWeight to build an explanation. - explain(int, int, float) - Method in class org.apache.lucene.search.payloads.AveragePayloadFunction
- explain(int, int, float) - Method in class org.apache.lucene.search.payloads.MaxPayloadFunction
- explain(int, int, float) - Method in class org.apache.lucene.search.payloads.MinPayloadFunction
- explain(int, int, float) - Method in class org.apache.lucene.search.payloads.PayloadFunction
- explain(IndexReader, int) - Method in class org.apache.lucene.search.BooleanQuery.BooleanWeight
- explain(IndexReader, int) - Method in class org.apache.lucene.search.ConstantScoreQuery.ConstantWeight
- explain(IndexReader, int) - Method in class org.apache.lucene.search.DisjunctionMaxQuery.DisjunctionMaxWeight
-
Explain the score we computed for doc
- explain(IndexReader, int) - Method in class org.apache.lucene.search.payloads.PayloadTermQuery.PayloadTermWeight
- explain(IndexReader, int) - Method in class org.apache.lucene.search.spans.SpanWeight
- explain(IndexReader, int) - Method in class org.apache.lucene.search.Weight
-
An explanation of the score computation for the named document.
- explain(Query, int) - Method in class org.apache.lucene.search.IndexSearcher
-
Returns an Explanation that describes how
doc
scored againstquery
. - explain(Query, int) - Method in class org.apache.lucene.search.Searcher
-
Deprecated.Returns an Explanation that describes how
doc
scored againstquery
. - explain(Weight, int) - Method in class org.apache.lucene.search.IndexSearcher
-
Expert: low-level implementation method Returns an Explanation that describes how
doc
scored againstweight
. - explain(Weight, int) - Method in class org.apache.lucene.search.MultiSearcher
-
Deprecated.
- explain(Weight, int) - Method in interface org.apache.lucene.search.Searchable
-
Deprecated.Expert: low-level implementation method Returns an Explanation that describes how
doc
scored againstweight
. - explain(Weight, int) - Method in class org.apache.lucene.search.Searcher
-
Deprecated.
- Explanation - Class in org.apache.lucene.search
-
Expert: Describes the score computation for document and query.
- Explanation() - Constructor for class org.apache.lucene.search.Explanation
- Explanation(float, String) - Constructor for class org.apache.lucene.search.Explanation
- Explanation.IDFExplanation - Class in org.apache.lucene.search
-
Small Util class used to pass both an idf factor as well as an explanation for that factor.
- expungeDeletes() - Method in class org.apache.lucene.index.IndexWriter
-
Deprecated.
- expungeDeletes(boolean) - Method in class org.apache.lucene.index.IndexWriter
-
Deprecated.
- extractTerms(Set<Term>) - Method in class org.apache.lucene.search.BooleanQuery
- extractTerms(Set<Term>) - Method in class org.apache.lucene.search.ConstantScoreQuery
- extractTerms(Set<Term>) - Method in class org.apache.lucene.search.DisjunctionMaxQuery
- extractTerms(Set<Term>) - Method in class org.apache.lucene.search.FilteredQuery
- extractTerms(Set<Term>) - Method in class org.apache.lucene.search.function.CustomScoreQuery
- extractTerms(Set<Term>) - Method in class org.apache.lucene.search.function.ValueSourceQuery
- extractTerms(Set<Term>) - Method in class org.apache.lucene.search.MatchAllDocsQuery
- extractTerms(Set<Term>) - Method in class org.apache.lucene.search.MultiPhraseQuery
- extractTerms(Set<Term>) - Method in class org.apache.lucene.search.PhraseQuery
- extractTerms(Set<Term>) - Method in class org.apache.lucene.search.Query
-
Expert: adds all terms occurring in this query to the terms set.
- extractTerms(Set<Term>) - Method in class org.apache.lucene.search.spans.FieldMaskingSpanQuery
- extractTerms(Set<Term>) - Method in class org.apache.lucene.search.spans.SpanNearQuery
- extractTerms(Set<Term>) - Method in class org.apache.lucene.search.spans.SpanNotQuery
- extractTerms(Set<Term>) - Method in class org.apache.lucene.search.spans.SpanOrQuery
- extractTerms(Set<Term>) - Method in class org.apache.lucene.search.spans.SpanPositionCheckQuery
- extractTerms(Set<Term>) - Method in class org.apache.lucene.search.spans.SpanTermQuery
- extractTerms(Set<Term>) - Method in class org.apache.lucene.search.TermQuery
F
- failureReason - Variable in class org.apache.lucene.store.Lock
-
If a lock obtain called, this failureReason may be set with the "root cause" Exception as to why the lock was not obtained.
- FastCharStream - Class in org.apache.lucene.queryParser
-
An efficient implementation of JavaCC's CharStream interface.
- FastCharStream(Reader) - Constructor for class org.apache.lucene.queryParser.FastCharStream
-
Constructs from a Reader.
- fastClear(int) - Method in class org.apache.lucene.util.OpenBitSet
-
clears a bit.
- fastClear(long) - Method in class org.apache.lucene.util.OpenBitSet
-
clears a bit.
- fastFlip(int) - Method in class org.apache.lucene.util.OpenBitSet
-
flips a bit.
- fastFlip(long) - Method in class org.apache.lucene.util.OpenBitSet
-
flips a bit.
- fastGet(int) - Method in class org.apache.lucene.util.OpenBitSet
-
Returns true or false for the specified bit index.
- fastGet(long) - Method in class org.apache.lucene.util.OpenBitSet
-
Returns true or false for the specified bit index.
- fastSet(int) - Method in class org.apache.lucene.util.OpenBitSet
-
Sets the bit at the specified index.
- fastSet(long) - Method in class org.apache.lucene.util.OpenBitSet
-
Sets the bit at the specified index.
- field - Variable in class org.apache.lucene.search.FieldComparator.NumericComparator
- field - Variable in class org.apache.lucene.search.function.OrdFieldSource
- field - Variable in class org.apache.lucene.search.function.ReverseOrdFieldSource
- field - Variable in class org.apache.lucene.search.spans.SpanNearQuery
- field() - Method in class org.apache.lucene.index.Term
-
Returns the field of this term, an interned string.
- field() - Method in class org.apache.lucene.search.FieldValueFilter
-
Returns the field this filter is applied on.
- Field - Class in org.apache.lucene.document
-
A field is a section of a Document.
- Field(String, boolean, String, Field.Store, Field.Index, Field.TermVector) - Constructor for class org.apache.lucene.document.Field
-
Create a field by specifying its name, value and how it will be saved in the index.
- Field(String, byte[]) - Constructor for class org.apache.lucene.document.Field
-
Create a stored field with binary value.
- Field(String, byte[], int, int) - Constructor for class org.apache.lucene.document.Field
-
Create a stored field with binary value.
- Field(String, byte[], int, int, Field.Store) - Constructor for class org.apache.lucene.document.Field
-
Deprecated.Use
instead
- Field(String, byte[], Field.Store) - Constructor for class org.apache.lucene.document.Field
-
Deprecated.Use
instead
- Field(String, Reader) - Constructor for class org.apache.lucene.document.Field
-
Create a tokenized and indexed field that is not stored.
- Field(String, Reader, Field.TermVector) - Constructor for class org.apache.lucene.document.Field
-
Create a tokenized and indexed field that is not stored, optionally with storing term vectors.
- Field(String, String, Field.Store, Field.Index) - Constructor for class org.apache.lucene.document.Field
-
Create a field by specifying its name, value and how it will be saved in the index.
- Field(String, String, Field.Store, Field.Index, Field.TermVector) - Constructor for class org.apache.lucene.document.Field
-
Create a field by specifying its name, value and how it will be saved in the index.
- Field(String, TokenStream) - Constructor for class org.apache.lucene.document.Field
-
Create a tokenized and indexed field that is not stored.
- Field(String, TokenStream, Field.TermVector) - Constructor for class org.apache.lucene.document.Field
-
Create a tokenized and indexed field that is not stored, optionally with storing term vectors.
- FIELD_DOC - Static variable in class org.apache.lucene.search.SortField
-
Represents sorting by document number (index order).
- FIELD_INFOS_EXTENSION - Static variable in class org.apache.lucene.index.IndexFileNames
-
Extension of field infos
- FIELD_OFFSETS - org.apache.lucene.util.RamUsageEstimator.JvmFeature
- FIELD_SCORE - Static variable in class org.apache.lucene.search.SortField
-
Represents sorting by document score (relevance).
- Field.Index - Enum in org.apache.lucene.document
-
Specifies whether and how a field should be indexed.
- Field.Store - Enum in org.apache.lucene.document
-
Specifies whether and how a field should be stored.
- Field.TermVector - Enum in org.apache.lucene.document
-
Specifies whether and how a field should have term vectors.
- Fieldable - Interface in org.apache.lucene.document
-
Synonymous with
Field
. - FieldCache - Interface in org.apache.lucene.search
-
Expert: Maintains caches of term values.
- FieldCache.ByteParser - Interface in org.apache.lucene.search
-
Interface to parse bytes from document fields.
- FieldCache.CacheEntry - Class in org.apache.lucene.search
-
EXPERT: A unique Identifier/Description for each item in the FieldCache.
- FieldCache.CreationPlaceholder - Class in org.apache.lucene.search
- FieldCache.DoubleParser - Interface in org.apache.lucene.search
-
Interface to parse doubles from document fields.
- FieldCache.FloatParser - Interface in org.apache.lucene.search
-
Interface to parse floats from document fields.
- FieldCache.IntParser - Interface in org.apache.lucene.search
-
Interface to parse ints from document fields.
- FieldCache.LongParser - Interface in org.apache.lucene.search
-
Interface to parse long from document fields.
- FieldCache.Parser - Interface in org.apache.lucene.search
-
Marker interface as super-interface to all parsers.
- FieldCache.ShortParser - Interface in org.apache.lucene.search
-
Interface to parse shorts from document fields.
- FieldCache.StringIndex - Class in org.apache.lucene.search
-
Expert: Stores term text values and document ordering data.
- FieldCacheDocIdSet - Class in org.apache.lucene.search
-
Base class for DocIdSet to be used with FieldCache.
- FieldCacheDocIdSet(IndexReader) - Constructor for class org.apache.lucene.search.FieldCacheDocIdSet
- FieldCacheRangeFilter<T> - Class in org.apache.lucene.search
-
A range filter built on top of a cached single term field (in
FieldCache
). - FieldCacheSanityChecker - Class in org.apache.lucene.util
-
Provides methods for sanity checking that entries in the FieldCache are not wasteful or inconsistent.
- FieldCacheSanityChecker() - Constructor for class org.apache.lucene.util.FieldCacheSanityChecker
- FieldCacheSanityChecker.Insanity - Class in org.apache.lucene.util
-
Simple container for a collection of related CacheEntry objects that in conjunction with each other represent some "insane" usage of the FieldCache.
- FieldCacheSanityChecker.InsanityType - Class in org.apache.lucene.util
-
An Enumeration of the different types of "insane" behavior that may be detected in a FieldCache.
- FieldCacheSource - Class in org.apache.lucene.search.function
-
Expert: A base class for ValueSource implementations that retrieve values for a single field from the
FieldCache
. - FieldCacheSource(String) - Constructor for class org.apache.lucene.search.function.FieldCacheSource
-
Create a cached field source for the input field.
- FieldCacheTermsFilter - Class in org.apache.lucene.search
-
A
Filter
that only accepts documents whose single term value in the specified field is contained in the provided set of allowed terms. - FieldCacheTermsFilter(String, String...) - Constructor for class org.apache.lucene.search.FieldCacheTermsFilter
- FieldComparator<T> - Class in org.apache.lucene.search
-
Expert: a FieldComparator compares hits so as to determine their sort order when collecting the top results with
TopFieldCollector
. - FieldComparator() - Constructor for class org.apache.lucene.search.FieldComparator
- FieldComparator.ByteComparator - Class in org.apache.lucene.search
-
Parses field's values as byte (using
FieldCache.getBytes(org.apache.lucene.index.IndexReader, java.lang.String)
and sorts by ascending value - FieldComparator.DocComparator - Class in org.apache.lucene.search
-
Sorts by ascending docID
- FieldComparator.DoubleComparator - Class in org.apache.lucene.search
-
Parses field's values as double (using
FieldCache.getDoubles(org.apache.lucene.index.IndexReader, java.lang.String)
and sorts by ascending value - FieldComparator.FloatComparator - Class in org.apache.lucene.search
-
Parses field's values as float (using
FieldCache.getFloats(org.apache.lucene.index.IndexReader, java.lang.String)
and sorts by ascending value - FieldComparator.IntComparator - Class in org.apache.lucene.search
-
Parses field's values as int (using
FieldCache.getInts(org.apache.lucene.index.IndexReader, java.lang.String)
and sorts by ascending value - FieldComparator.LongComparator - Class in org.apache.lucene.search
-
Parses field's values as long (using
FieldCache.getLongs(org.apache.lucene.index.IndexReader, java.lang.String)
and sorts by ascending value - FieldComparator.NumericComparator<T extends Number> - Class in org.apache.lucene.search
- FieldComparator.RelevanceComparator - Class in org.apache.lucene.search
-
Sorts by descending relevance.
- FieldComparator.ShortComparator - Class in org.apache.lucene.search
-
Parses field's values as short (using
FieldCache.getShorts(org.apache.lucene.index.IndexReader, java.lang.String)
and sorts by ascending value - FieldComparator.StringComparatorLocale - Class in org.apache.lucene.search
-
Sorts by a field's value using the Collator for a given Locale.
- FieldComparator.StringOrdValComparator - Class in org.apache.lucene.search
-
Sorts by field's natural String sort order, using ordinals.
- FieldComparator.StringValComparator - Class in org.apache.lucene.search
-
Sorts by field's natural String sort order.
- FieldComparatorSource - Class in org.apache.lucene.search
-
Provides a
FieldComparator
for custom field sorting. - FieldComparatorSource() - Constructor for class org.apache.lucene.search.FieldComparatorSource
- FieldDoc - Class in org.apache.lucene.search
-
Expert: A ScoreDoc which also contains information about how to sort the referenced document.
- FieldDoc(int, float) - Constructor for class org.apache.lucene.search.FieldDoc
-
Expert: Creates one of these objects with empty sort information.
- FieldDoc(int, float, Object[]) - Constructor for class org.apache.lucene.search.FieldDoc
-
Expert: Creates one of these objects with the given sort information.
- FieldDoc(int, float, Object[], int) - Constructor for class org.apache.lucene.search.FieldDoc
-
Expert: Creates one of these objects with the given sort information.
- fieldInfo(int) - Method in class org.apache.lucene.index.FieldInfos
-
Return the fieldinfo object referenced by the fieldNumber.
- fieldInfo(String) - Method in class org.apache.lucene.index.FieldInfos
- FieldInfo - Class in org.apache.lucene.index
-
Access to the Fieldable Info file that describes document fields and whether or not they are indexed.
- FieldInfo.IndexOptions - Enum in org.apache.lucene.index
-
Controls how much information is stored in the postings lists.
- fieldInfos - Variable in class org.apache.lucene.index.SegmentWriteState
- FieldInfos - Class in org.apache.lucene.index
-
Collection of
FieldInfo
s (accessible by number or by name). - FieldInfos() - Constructor for class org.apache.lucene.index.FieldInfos
- FieldInfos(Directory, String) - Constructor for class org.apache.lucene.index.FieldInfos
-
Construct a FieldInfos object using the directory and the name of the file IndexInput
- FieldInvertState - Class in org.apache.lucene.index
-
This class tracks the number and position / offset parameters of terms being added to the index.
- FieldInvertState() - Constructor for class org.apache.lucene.index.FieldInvertState
- FieldInvertState(int, int, int, int, float) - Constructor for class org.apache.lucene.index.FieldInvertState
- FieldMaskingSpanQuery - Class in org.apache.lucene.search.spans
-
Wrapper to allow
SpanQuery
objects participate in composite single-field SpanQueries by 'lying' about their search field. - FieldMaskingSpanQuery(SpanQuery, String) - Constructor for class org.apache.lucene.search.spans.FieldMaskingSpanQuery
- fieldName - Variable in class org.apache.lucene.search.payloads.PayloadNearQuery
- fieldName(int) - Method in class org.apache.lucene.index.FieldInfos
-
Return the fieldName identified by its number.
- fieldNormStatus - Variable in class org.apache.lucene.index.CheckIndex.Status.SegmentInfoStatus
-
Status for testing of field norms (null if field norms could not be tested).
- FieldNormStatus() - Constructor for class org.apache.lucene.index.CheckIndex.Status.FieldNormStatus
- fieldNumber(String) - Method in class org.apache.lucene.index.FieldInfos
-
lookup the number of a field by name.
- FieldReaderException - Exception in org.apache.lucene.index
-
Exception thrown when stored fields have an unexpected format.
- FieldReaderException() - Constructor for exception org.apache.lucene.index.FieldReaderException
-
Constructs a new runtime exception with
null
as its detail message. - FieldReaderException(String) - Constructor for exception org.apache.lucene.index.FieldReaderException
-
Constructs a new runtime exception with the specified detail message.
- FieldReaderException(String, Throwable) - Constructor for exception org.apache.lucene.index.FieldReaderException
-
Constructs a new runtime exception with the specified detail message and cause.
- FieldReaderException(Throwable) - Constructor for exception org.apache.lucene.index.FieldReaderException
-
Constructs a new runtime exception with the specified cause and a detail message of (cause==null ? null : cause.toString()) (which typically contains the class and detail message of cause).
- fields - Variable in class org.apache.lucene.queryParser.MultiFieldQueryParser
- fields - Variable in class org.apache.lucene.search.FieldDoc
-
Expert: The values which are used to sort the referenced document.
- fields - Variable in class org.apache.lucene.search.FieldValueHitQueue
-
Stores the sort criteria being used.
- fields - Variable in class org.apache.lucene.search.TopFieldDocs
-
The fields which were used to sort results by.
- FIELDS_EXTENSION - Static variable in class org.apache.lucene.index.IndexFileNames
-
Extension of stored fields file
- FIELDS_INDEX_EXTENSION - Static variable in class org.apache.lucene.index.IndexFileNames
-
Extension of stored fields index file
- FieldScoreQuery - Class in org.apache.lucene.search.function
-
A query that scores each document as the value of the numeric input field.
- FieldScoreQuery(String, FieldScoreQuery.Type) - Constructor for class org.apache.lucene.search.function.FieldScoreQuery
-
Create a FieldScoreQuery - a query that scores each document as the value of the numeric input field.
- FieldScoreQuery.Type - Class in org.apache.lucene.search.function
-
Type of score field, indicating how field values are interpreted/parsed.
- fieldsData - Variable in class org.apache.lucene.document.AbstractField
- FieldSelector - Interface in org.apache.lucene.document
-
Similar to a
FileFilter
, the FieldSelector allows one to make decisions about what Fields get loaded on aDocument
byIndexReader.document(int,org.apache.lucene.document.FieldSelector)
- FieldSelectorResult - Enum in org.apache.lucene.document
-
Provides information about what should be done with this Field
- FieldSortedTermVectorMapper - Class in org.apache.lucene.index
-
For each Field, store a sorted collection of
TermVectorEntry
s - FieldSortedTermVectorMapper(boolean, boolean, Comparator<TermVectorEntry>) - Constructor for class org.apache.lucene.index.FieldSortedTermVectorMapper
- FieldSortedTermVectorMapper(Comparator<TermVectorEntry>) - Constructor for class org.apache.lucene.index.FieldSortedTermVectorMapper
- FieldValueFilter - Class in org.apache.lucene.search
-
A
Filter
that accepts all documents that have one or more values in a given field. - FieldValueFilter(String) - Constructor for class org.apache.lucene.search.FieldValueFilter
-
Creates a new
FieldValueFilter
- FieldValueFilter(String, boolean) - Constructor for class org.apache.lucene.search.FieldValueFilter
-
Creates a new
FieldValueFilter
- FieldValueHitQueue<T extends FieldValueHitQueue.Entry> - Class in org.apache.lucene.search
-
Expert: A hit queue for sorting by hits by terms in more than one field.
- FieldValueHitQueue.Entry - Class in org.apache.lucene.search
- file - Variable in class org.apache.lucene.store.SimpleFSDirectory.SimpleFSIndexInput
- fileExists(String) - Method in class org.apache.lucene.store.Directory
-
Returns true iff a file with the given name exists.
- fileExists(String) - Method in class org.apache.lucene.store.FileSwitchDirectory
- fileExists(String) - Method in class org.apache.lucene.store.FSDirectory
-
Returns true iff a file with the given name exists.
- fileExists(String) - Method in class org.apache.lucene.store.NRTCachingDirectory
- fileExists(String) - Method in class org.apache.lucene.store.RAMDirectory
-
Returns true iff the named file exists in this directory.
- fileLength(String) - Method in class org.apache.lucene.store.Directory
-
Returns the length of a file in the directory.
- fileLength(String) - Method in class org.apache.lucene.store.FileSwitchDirectory
- fileLength(String) - Method in class org.apache.lucene.store.FSDirectory
-
Returns the length in bytes of a file in the directory.
- fileLength(String) - Method in class org.apache.lucene.store.NRTCachingDirectory
- fileLength(String) - Method in class org.apache.lucene.store.RAMDirectory
-
Returns the length in bytes of a file in the directory.
- fileMap - Variable in class org.apache.lucene.store.RAMDirectory
- fileModified(File, String) - Static method in class org.apache.lucene.store.FSDirectory
-
Returns the time the named file was last modified.
- fileModified(String) - Method in class org.apache.lucene.store.Directory
-
Deprecated.
- fileModified(String) - Method in class org.apache.lucene.store.FileSwitchDirectory
- fileModified(String) - Method in class org.apache.lucene.store.FSDirectory
-
Returns the time the named file was last modified.
- fileModified(String) - Method in class org.apache.lucene.store.NRTCachingDirectory
- fileModified(String) - Method in class org.apache.lucene.store.RAMDirectory
-
Returns the time the named file was last modified.
- fileNameFromGeneration(String, String, long) - Static method in class org.apache.lucene.index.IndexFileNames
-
Computes the full file name from base, extension and generation.
- files() - Method in class org.apache.lucene.index.SegmentInfo
- files(Directory, boolean) - Method in class org.apache.lucene.index.SegmentInfos
-
Returns all file names referenced by SegmentInfo instances matching the provided Directory (ie files associated with any "external" segments are skipped).
- FileSwitchDirectory - Class in org.apache.lucene.store
-
Expert: A Directory instance that switches files between two other Directory instances.
- FileSwitchDirectory(Set<String>, Directory, Directory, boolean) - Constructor for class org.apache.lucene.store.FileSwitchDirectory
- fill(BytesRef, long) - Method in class org.apache.lucene.util.PagedBytes.Reader
-
Reads length as 1 or 2 byte vInt prefix, starting at start.
- fill(CharacterUtils.CharacterBuffer, Reader) - Method in class org.apache.lucene.util.CharacterUtils
-
Fills the
CharacterUtils.CharacterBuffer
with characters read from the given readerReader
. - fillAndGetIndex(BytesRef, long) - Method in class org.apache.lucene.util.PagedBytes.Reader
-
Reads length as 1 or 2 byte vInt prefix, starting at start.
- fillAndGetStart(BytesRef, long) - Method in class org.apache.lucene.util.PagedBytes.Reader
-
Reads length as 1 or 2 byte vInt prefix, starting at start and returns the start offset of the next part, suitable as start parameter on next call to sequentially read all
BytesRef
. - fillSlice(BytesRef, long, int) - Method in class org.apache.lucene.util.PagedBytes.Reader
-
Gets a slice out of
PagedBytes
starting at start with a given length. - fillSliceWithPrefix(BytesRef, long) - Method in class org.apache.lucene.util.PagedBytes.Reader
-
Gets a slice out of
PagedBytes
starting at start, the length is read as 1 or 2 byte vInt prefix. - filter - Variable in class org.apache.lucene.search.ConstantScoreQuery
- filter - Variable in class org.apache.lucene.search.FilterManager.FilterItem
-
Deprecated.
- Filter - Class in org.apache.lucene.search
-
Abstract base class for restricting which documents may be returned during searching.
- Filter() - Constructor for class org.apache.lucene.search.Filter
- filterCleaner - Variable in class org.apache.lucene.search.FilterManager
-
Deprecated.Cache cleaner that runs in a separate thread
- FilterCleaner() - Constructor for class org.apache.lucene.search.FilterManager.FilterCleaner
-
Deprecated.
- FilteredDocIdSet - Class in org.apache.lucene.search
-
Abstract decorator class for a DocIdSet implementation that provides on-demand filtering/validation mechanism on a given DocIdSet.
- FilteredDocIdSet(DocIdSet) - Constructor for class org.apache.lucene.search.FilteredDocIdSet
-
Constructor.
- FilteredDocIdSetIterator - Class in org.apache.lucene.search
-
Abstract decorator class of a DocIdSetIterator implementation that provides on-demand filter/validation mechanism on an underlying DocIdSetIterator.
- FilteredDocIdSetIterator(DocIdSetIterator) - Constructor for class org.apache.lucene.search.FilteredDocIdSetIterator
-
Constructor.
- FilteredQuery - Class in org.apache.lucene.search
-
A query that applies a filter to the results of another query.
- FilteredQuery(Query, Filter) - Constructor for class org.apache.lucene.search.FilteredQuery
-
Constructs a new query which applies a filter to the results of the original query.
- FilteredTermEnum - Class in org.apache.lucene.search
-
Abstract class for enumerating a subset of all terms.
- FilteredTermEnum() - Constructor for class org.apache.lucene.search.FilteredTermEnum
- FilterIndexReader - Class in org.apache.lucene.index
-
A
FilterIndexReader
contains another IndexReader, which it uses as its basic source of data, possibly transforming the data along the way or providing additional functionality. - FilterIndexReader(IndexReader) - Constructor for class org.apache.lucene.index.FilterIndexReader
-
Construct a FilterIndexReader based on the specified base reader.
- FilterIndexReader.FilterTermDocs - Class in org.apache.lucene.index
-
Base class for filtering
TermDocs
implementations. - FilterIndexReader.FilterTermEnum - Class in org.apache.lucene.index
-
Base class for filtering
TermEnum
implementations. - FilterIndexReader.FilterTermPositions - Class in org.apache.lucene.index
-
Base class for filtering
TermPositions
implementations. - FilteringTokenFilter - Class in org.apache.lucene.analysis
-
Abstract base class for TokenFilters that may remove tokens.
- FilteringTokenFilter(boolean, TokenStream) - Constructor for class org.apache.lucene.analysis.FilteringTokenFilter
- FilterItem(Filter) - Constructor for class org.apache.lucene.search.FilterManager.FilterItem
-
Deprecated.
- FilterManager - Class in org.apache.lucene.search
-
Deprecated.used by remote package which is deprecated as well. You should use
CachingWrapperFilter
if you wish to cacheFilter
s. - FilterManager() - Constructor for class org.apache.lucene.search.FilterManager
-
Deprecated.Sets up the FilterManager singleton.
- FilterManager.FilterCleaner - Class in org.apache.lucene.search
-
Deprecated.Keeps the cache from getting too big.
- FilterManager.FilterItem - Class in org.apache.lucene.search
-
Deprecated.Holds the filter and the last time the filter was used, to make LRU-based cache cleaning possible.
- FilterTermDocs(TermDocs) - Constructor for class org.apache.lucene.index.FilterIndexReader.FilterTermDocs
- FilterTermEnum(TermEnum) - Constructor for class org.apache.lucene.index.FilterIndexReader.FilterTermEnum
- FilterTermPositions(TermPositions) - Constructor for class org.apache.lucene.index.FilterIndexReader.FilterTermPositions
- findForcedDeletesMerges(SegmentInfos) - Method in class org.apache.lucene.index.LogMergePolicy
-
Finds merges necessary to force-merge all deletes from the index.
- findForcedDeletesMerges(SegmentInfos) - Method in class org.apache.lucene.index.MergePolicy
-
Determine what set of merge operations is necessary in order to expunge all deletes from the index.
- findForcedDeletesMerges(SegmentInfos) - Method in class org.apache.lucene.index.NoMergePolicy
- findForcedDeletesMerges(SegmentInfos) - Method in class org.apache.lucene.index.TieredMergePolicy
- findForcedDeletesMerges(SegmentInfos) - Method in class org.apache.lucene.index.UpgradeIndexMergePolicy
- findForcedMerges(SegmentInfos, int, Map<SegmentInfo, Boolean>) - Method in class org.apache.lucene.index.LogMergePolicy
-
Returns the merges necessary to merge the index down to a specified number of segments.
- findForcedMerges(SegmentInfos, int, Map<SegmentInfo, Boolean>) - Method in class org.apache.lucene.index.MergePolicy
-
Determine what set of merge operations is necessary in order to merge to <= the specified segment count.
- findForcedMerges(SegmentInfos, int, Map<SegmentInfo, Boolean>) - Method in class org.apache.lucene.index.NoMergePolicy
- findForcedMerges(SegmentInfos, int, Map<SegmentInfo, Boolean>) - Method in class org.apache.lucene.index.TieredMergePolicy
- findForcedMerges(SegmentInfos, int, Map<SegmentInfo, Boolean>) - Method in class org.apache.lucene.index.UpgradeIndexMergePolicy
- findMerges(SegmentInfos) - Method in class org.apache.lucene.index.LogMergePolicy
-
Checks if any merges are now necessary and returns a
MergePolicy.MergeSpecification
if so. - findMerges(SegmentInfos) - Method in class org.apache.lucene.index.MergePolicy
-
Determine what set of merge operations are now necessary on the index.
- findMerges(SegmentInfos) - Method in class org.apache.lucene.index.NoMergePolicy
- findMerges(SegmentInfos) - Method in class org.apache.lucene.index.TieredMergePolicy
- findMerges(SegmentInfos) - Method in class org.apache.lucene.index.UpgradeIndexMergePolicy
- FindSegmentsFile(Directory) - Constructor for class org.apache.lucene.index.SegmentInfos.FindSegmentsFile
- findTargetArc(int, FST.Arc<T>, FST.Arc<T>, FST.BytesReader) - Method in class org.apache.lucene.util.fst.FST
-
Finds an arc leaving the incoming arc, replacing the arc in place.
- finish() - Method in class org.apache.lucene.util.fst.Builder
-
Returns final FST.
- finish() - Method in class org.apache.lucene.util.packed.PackedInts.Writer
- finishCommit() - Method in class org.apache.lucene.store.ChecksumIndexOutput
- first - Variable in class org.apache.lucene.util.fst.UpToTwoPositiveIntOutputs.TwoLongs
- FIRST_LEVEL_SIZE - Static variable in class org.apache.lucene.util.ByteBlockPool
- FixedBitSet - Class in org.apache.lucene.util
-
BitSet of fixed length (numBits), backed by accessible (
FixedBitSet.getBits()
) long[], accessed with an int index, implementing Bits and DocIdSet. - FixedBitSet(int) - Constructor for class org.apache.lucene.util.FixedBitSet
- FixedBitSet(FixedBitSet) - Constructor for class org.apache.lucene.util.FixedBitSet
-
Makes full copy.
- fixIndex(CheckIndex.Status) - Method in class org.apache.lucene.index.CheckIndex
-
Repairs the index using previously returned result from
CheckIndex.checkIndex()
. - FlagsAttribute - Interface in org.apache.lucene.analysis.tokenattributes
-
This attribute can be used to pass different flags down the
Tokenizer
chain, eg from one TokenFilter to another one. - FlagsAttributeImpl - Class in org.apache.lucene.analysis.tokenattributes
-
This attribute can be used to pass different flags down the tokenizer chain, eg from one TokenFilter to another one.
- FlagsAttributeImpl() - Constructor for class org.apache.lucene.analysis.tokenattributes.FlagsAttributeImpl
- flip(int, int) - Method in class org.apache.lucene.util.FixedBitSet
-
Flips a range of bits
- flip(long) - Method in class org.apache.lucene.util.OpenBitSet
-
flips a bit, expanding the set size if necessary
- flip(long, long) - Method in class org.apache.lucene.util.OpenBitSet
-
Flips a range of bits, expanding the set size if necessary
- flipAndGet(int) - Method in class org.apache.lucene.util.OpenBitSet
-
flips a bit and returns the resulting bit value.
- flipAndGet(long) - Method in class org.apache.lucene.util.OpenBitSet
-
flips a bit and returns the resulting bit value.
- FLOAT - org.apache.lucene.document.NumericField.DataType
- FLOAT - Static variable in class org.apache.lucene.search.function.FieldScoreQuery.Type
-
field values are interpreted as numeric float values.
- FLOAT - Static variable in class org.apache.lucene.search.SortField
-
Sort using term values as encoded Floats.
- FloatFieldSource - Class in org.apache.lucene.search.function
-
Expert: obtains float field values from the
FieldCache
usinggetFloats()
and makes those values available as other numeric types, casting as needed. - FloatFieldSource(String) - Constructor for class org.apache.lucene.search.function.FloatFieldSource
-
Create a cached float field source with default string-to-float parser.
- FloatFieldSource(String, FieldCache.FloatParser) - Constructor for class org.apache.lucene.search.function.FloatFieldSource
-
Create a cached float field source with a specific string-to-float parser.
- floatToByte(float, int, int) - Static method in class org.apache.lucene.util.SmallFloat
-
Converts a 32 bit float to an 8 bit float.
- floatToByte315(float) - Static method in class org.apache.lucene.util.SmallFloat
-
floatToByte(b, mantissaBits=3, zeroExponent=15)
smallest non-zero value = 5.820766E-10
largest value = 7.5161928E9
epsilon = 0.125 - floatToByte52(float) - Static method in class org.apache.lucene.util.SmallFloat
-
floatToByte(b, mantissaBits=5, zeroExponent=2)
smallest nonzero value = 0.033203125
largest value = 1984.0
epsilon = 0.03125 - floatToPrefixCoded(float) - Static method in class org.apache.lucene.util.NumericUtils
- floatToSortableInt(float) - Static method in class org.apache.lucene.util.NumericUtils
-
Converts a
float
value to a sortable signedint
. - floatVal(int) - Method in class org.apache.lucene.search.function.DocValues
-
Return doc value as a float.
- flush() - Method in class org.apache.lucene.index.IndexReader
-
Deprecated.Write support will be removed in Lucene 4.0.
- flush() - Method in class org.apache.lucene.store.BufferedIndexOutput
-
Forces any buffered output to be written.
- flush() - Method in class org.apache.lucene.store.ChecksumIndexOutput
- flush() - Method in class org.apache.lucene.store.IndexOutput
-
Forces any buffered output to be written.
- flush() - Method in class org.apache.lucene.store.RAMOutputStream
- flush(boolean, boolean) - Method in class org.apache.lucene.index.IndexWriter
-
Flush all in-memory buffered updates (adds and deletes) to the Directory.
- flush(boolean, boolean, boolean) - Method in class org.apache.lucene.index.IndexWriter
-
NOTE: flushDocStores is ignored now (hardwired to true); this method is only here for backwards compatibility
- flush(Map<String, String>) - Method in class org.apache.lucene.index.IndexReader
-
Deprecated.Write support will be removed in Lucene 4.0.
- flushBuffer(byte[], int, int) - Method in class org.apache.lucene.store.BufferedIndexOutput
-
Expert: implements buffer write.
- flushBuffer(byte[], int, int) - Method in class org.apache.lucene.store.FSDirectory.FSIndexOutput
-
output methods:
- flushBuffer(IndexOutput, long) - Method in class org.apache.lucene.store.BufferedIndexInput
-
Flushes the in-memory bufer to the given output, copying at most
numBytes
. - foldToASCII(char[], int) - Method in class org.apache.lucene.analysis.ASCIIFoldingFilter
-
Converts characters above ASCII to their ASCII equivalents.
- foldToASCII(char[], int, char[], int, int) - Static method in class org.apache.lucene.analysis.ASCIIFoldingFilter
-
Converts characters above ASCII to their ASCII equivalents.
- forceMerge(int) - Method in class org.apache.lucene.index.IndexWriter
-
Forces merge policy to merge segments until there's <= maxNumSegments.
- forceMerge(int, boolean) - Method in class org.apache.lucene.index.IndexWriter
-
Just like
IndexWriter.forceMerge(int)
, except you can specify whether the call should block until all merging completes. - forceMergeDeletes() - Method in class org.apache.lucene.index.IndexWriter
-
Forces merging of all segments that have deleted documents.
- forceMergeDeletes(boolean) - Method in class org.apache.lucene.index.IndexWriter
-
Just like
IndexWriter.forceMergeDeletes()
, except you can specify whether the call should block until the operation completes. - FORMAT - Static variable in class org.apache.lucene.index.SegmentInfos
-
The file format version, a negative number.
- FORMAT_3_1 - Static variable in class org.apache.lucene.index.SegmentInfos
-
Each segment records the Lucene version that created it.
- FORMAT_CHECKSUM - Static variable in class org.apache.lucene.index.SegmentInfos
-
This format adds a checksum at the end of the file to ensure all bytes were successfully written.
- FORMAT_DEL_COUNT - Static variable in class org.apache.lucene.index.SegmentInfos
-
This format adds the deletion count for each segment.
- FORMAT_DIAGNOSTICS - Static variable in class org.apache.lucene.index.SegmentInfos
-
This format adds optional per-segment String diagnostics storage, and switches userData to Map
- FORMAT_HAS_PROX - Static variable in class org.apache.lucene.index.SegmentInfos
-
This format adds the boolean hasProx to record if any fields in the segment store prox information (ie, have omitTermFreqAndPositions==false)
- FORMAT_HAS_VECTORS - Static variable in class org.apache.lucene.index.SegmentInfos
-
Each segment records whether it has term vectors
- FORMAT_LOCKLESS - Static variable in class org.apache.lucene.index.SegmentInfos
-
This format adds details used for lockless commits.
- FORMAT_MAXIMUM - Static variable in class org.apache.lucene.index.SegmentInfos
- FORMAT_MINIMUM - Static variable in class org.apache.lucene.index.SegmentInfos
- FORMAT_OMIT_POSITIONS - Static variable in class org.apache.lucene.index.FieldInfos
- FORMAT_PRE - Static variable in class org.apache.lucene.index.FieldInfos
- FORMAT_SHARED_DOC_STORE - Static variable in class org.apache.lucene.index.SegmentInfos
-
This format allows multiple segments to share a single vectors and stored fields file.
- FORMAT_SINGLE_NORM_FILE - Static variable in class org.apache.lucene.index.SegmentInfos
-
This format adds a "hasSingleNormFile" flag into each segment info.
- FORMAT_START - Static variable in class org.apache.lucene.index.FieldInfos
- FORMAT_USER_DATA - Static variable in class org.apache.lucene.index.SegmentInfos
-
This format adds optional commit userData (String) storage.
- freeBefore(int) - Method in class org.apache.lucene.util.RollingCharBuffer
-
Call this to notify us that no chars before this absolute position are needed anymore.
- freeBlocks(int) - Method in class org.apache.lucene.util.RecyclingByteBlockAllocator
-
Removes the given number of byte blocks from the buffer if possible.
- freeze(boolean) - Method in class org.apache.lucene.util.PagedBytes
-
Commits final byte[], trimming it if necessary and if trim=true
- freeze(Builder.UnCompiledNode<T>[], int, IntsRef) - Method in class org.apache.lucene.util.fst.Builder.FreezeTail
- FreezeTail() - Constructor for class org.apache.lucene.util.fst.Builder.FreezeTail
- freq - Variable in class org.apache.lucene.search.spans.SpanScorer
- freq - Variable in class org.apache.lucene.search.spans.TermSpans
- freq() - Method in class org.apache.lucene.index.AbstractAllTermDocs
- freq() - Method in class org.apache.lucene.index.FilterIndexReader.FilterTermDocs
- freq() - Method in class org.apache.lucene.index.MultipleTermPositions
- freq() - Method in interface org.apache.lucene.index.TermDocs
-
Returns the frequency of the term within the current document.
- freq() - Method in class org.apache.lucene.search.Scorer
-
Returns number of matches for the current document.
- freq() - Method in class org.apache.lucene.search.spans.SpanScorer
- FREQ_EXTENSION - Static variable in class org.apache.lucene.index.IndexFileNames
-
Extension of freq postings file
- FSDirectory - Class in org.apache.lucene.store
- FSDirectory(File, LockFactory) - Constructor for class org.apache.lucene.store.FSDirectory
-
Create a new FSDirectory for the named location (ctor for subclasses).
- FSDirectory.FSIndexOutput - Class in org.apache.lucene.store
- FSIndexOutput(FSDirectory, String) - Constructor for class org.apache.lucene.store.FSDirectory.FSIndexOutput
- FSLockFactory - Class in org.apache.lucene.store
-
Base class for file system based locking implementation.
- FSLockFactory() - Constructor for class org.apache.lucene.store.FSLockFactory
- FST<T> - Class in org.apache.lucene.util.fst
-
Represents an finite state machine (FST), using a compact byte[] format.
- FST(DataInput, Outputs<T>) - Constructor for class org.apache.lucene.util.fst.FST
-
Load a previously saved FST.
- FST.Arc<T> - Class in org.apache.lucene.util.fst
-
Represents a single arc.
- FST.BytesReader - Class in org.apache.lucene.util.fst
-
Reads the bytes from this FST.
- FST.INPUT_TYPE - Enum in org.apache.lucene.util.fst
-
Specifies allowed range of each int input label for this FST.
- fsync(String) - Method in class org.apache.lucene.store.FSDirectory
- function - Variable in class org.apache.lucene.search.payloads.PayloadNearQuery
- function - Variable in class org.apache.lucene.search.payloads.PayloadTermQuery
- FUZZY_SLOP - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
-
RegularExpression Id.
- FuzzyQuery - Class in org.apache.lucene.search
-
Implements the fuzzy search query.
- FuzzyQuery(Term) - Constructor for class org.apache.lucene.search.FuzzyQuery
- FuzzyQuery(Term, float) - Constructor for class org.apache.lucene.search.FuzzyQuery
- FuzzyQuery(Term, float, int) - Constructor for class org.apache.lucene.search.FuzzyQuery
- FuzzyQuery(Term, float, int, int) - Constructor for class org.apache.lucene.search.FuzzyQuery
-
Create a new FuzzyQuery that will match terms with a similarity of at least
minimumSimilarity
toterm
. - FuzzyTermEnum - Class in org.apache.lucene.search
-
Subclass of FilteredTermEnum for enumerating all terms that are similar to the specified filter term.
- FuzzyTermEnum(IndexReader, Term) - Constructor for class org.apache.lucene.search.FuzzyTermEnum
-
Creates a FuzzyTermEnum with an empty prefix and a minSimilarity of 0.5f.
- FuzzyTermEnum(IndexReader, Term, float) - Constructor for class org.apache.lucene.search.FuzzyTermEnum
-
Creates a FuzzyTermEnum with an empty prefix.
- FuzzyTermEnum(IndexReader, Term, float, int) - Constructor for class org.apache.lucene.search.FuzzyTermEnum
-
Constructor for enumeration of all terms from specified
reader
which share a prefix of lengthprefixLength
withterm
and which have a fuzzy similarity >minSimilarity
.
G
- Gather(IndexReader) - Constructor for class org.apache.lucene.util.ReaderUtil.Gather
- gatherSubReaders(List<IndexReader>, IndexReader) - Method in class org.apache.lucene.search.IndexSearcher
- gatherSubReaders(List<IndexReader>, IndexReader) - Static method in class org.apache.lucene.util.ReaderUtil
-
Gathers sub-readers from reader into a List.
- GEN_EXTENSION - Static variable in class org.apache.lucene.index.IndexFileNames
-
Extension of gen file
- generateParseException() - Method in class org.apache.lucene.queryParser.QueryParser
-
Generate ParseException.
- generationFromSegmentsFileName(String) - Static method in class org.apache.lucene.index.SegmentInfos
-
Parse the generation off the segments file name and return it.
- get() - Static method in class org.apache.lucene.LucenePackage
-
Return Lucene's package, including version information.
- get() - Method in class org.apache.lucene.util.CloseableThreadLocal
- get() - Method in class org.apache.lucene.util.Counter
-
Returns the counters current value
- get() - Method in class org.apache.lucene.util.SetOnce
-
Returns the object set by
SetOnce.set(Object)
. - get(boolean, SegmentInfo, int) - Static method in class org.apache.lucene.index.SegmentReader
- get(boolean, Directory, SegmentInfo, int, boolean, int) - Static method in class org.apache.lucene.index.SegmentReader
- get(char[], int, int) - Method in class org.apache.lucene.analysis.CharArrayMap
-
returns the value of the mapping of
len
chars oftext
starting atoff
- get(int) - Method in interface org.apache.lucene.util.Bits
- get(int) - Method in class org.apache.lucene.util.Bits.MatchAllBits
- get(int) - Method in class org.apache.lucene.util.Bits.MatchNoBits
- get(int) - Method in class org.apache.lucene.util.BitVector
-
Returns
true
ifbit
is one andfalse
if it is zero. - get(int) - Method in class org.apache.lucene.util.FixedBitSet
- get(int) - Method in class org.apache.lucene.util.OpenBitSet
-
Returns true or false for the specified bit index.
- get(int) - Method in class org.apache.lucene.util.packed.GrowableWriter
- get(int) - Method in interface org.apache.lucene.util.packed.PackedInts.Reader
- get(int) - Method in class org.apache.lucene.util.RollingCharBuffer
- get(int, int) - Method in class org.apache.lucene.util.RollingCharBuffer
- get(int, BytesRef) - Method in class org.apache.lucene.util.BytesRefHash
-
Populates and returns a
BytesRef
with the bytes for the given ord. - get(long) - Method in class org.apache.lucene.util.fst.UpToTwoPositiveIntOutputs
- get(long) - Method in class org.apache.lucene.util.OpenBitSet
-
Returns true or false for the specified bit index
- get(long, long) - Method in class org.apache.lucene.util.fst.UpToTwoPositiveIntOutputs
- get(Reader) - Static method in class org.apache.lucene.analysis.CharReader
- get(CharSequence) - Method in class org.apache.lucene.analysis.CharArrayMap
-
returns the value of the mapping of the chars inside this
CharSequence
- get(Object) - Method in class org.apache.lucene.analysis.CharArrayMap
- get(Object) - Method in class org.apache.lucene.util.WeakIdentityMap
- get(String) - Method in class org.apache.lucene.document.Document
-
Returns the string value of the field with the given name if any exist in this document, or null.
- get(K) - Method in class org.apache.lucene.util.DoubleBarrelLRUCache
- get(FST<T>, BytesRef) - Static method in class org.apache.lucene.util.fst.Util
-
Looks up the output for this input, or null if the input is not accepted
- get(FST<T>, IntsRef) - Static method in class org.apache.lucene.util.fst.Util
-
Looks up the output for this input, or null if the input is not accepted.
- getAllowLeadingWildcard() - Method in class org.apache.lucene.queryParser.QueryParser
- getAnalyzer() - Method in class org.apache.lucene.index.IndexWriter
-
Returns the analyzer used by this index.
- getAnalyzer() - Method in class org.apache.lucene.index.IndexWriterConfig
-
Returns the default analyzer to use for indexing documents.
- getAnalyzer() - Method in class org.apache.lucene.queryParser.QueryParser
- getAndClear(int) - Method in class org.apache.lucene.util.FixedBitSet
- getAndSet(int) - Method in class org.apache.lucene.util.BitVector
-
Sets the value of
bit
to true, and returns true if bit was already set - getAndSet(int) - Method in class org.apache.lucene.util.FixedBitSet
- getAndSet(int) - Method in class org.apache.lucene.util.OpenBitSet
-
Sets a bit and returns the previous value.
- getAndSet(long) - Method in class org.apache.lucene.util.OpenBitSet
-
Sets a bit and returns the previous value.
- getArcCount() - Method in class org.apache.lucene.util.fst.FST
- getArcWithOutputCount() - Method in class org.apache.lucene.util.fst.FST
- getArray() - Method in class org.apache.lucene.util.packed.GrowableWriter
- getArray() - Method in interface org.apache.lucene.util.packed.PackedInts.Reader
-
Expert: if the bit-width of this reader matches one of java's native types, returns the underlying array (ie, byte[], short[], int[], long[]); else, returns null.
- getArray() - Method in class org.apache.lucene.util.packed.PackedInts.ReaderImpl
- getAttribute(Class<A>) - Method in class org.apache.lucene.util.AttributeSource
-
The caller must pass in a Class<? extends Attribute> value.
- getAttributeClassesIterator() - Method in class org.apache.lucene.util.AttributeSource
-
Returns a new iterator that iterates the attribute classes in the same order they were added in.
- getAttributeFactory() - Method in class org.apache.lucene.util.AttributeSource
-
returns the used AttributeFactory.
- getAttributeImplsIterator() - Method in class org.apache.lucene.util.AttributeSource
-
Returns a new iterator that iterates all unique Attribute implementations.
- getAttributeSource() - Method in class org.apache.lucene.index.FieldInvertState
- getAutoGeneratePhraseQueries() - Method in class org.apache.lucene.queryParser.QueryParser
- getAverageValue() - Method in class org.apache.lucene.search.function.DocValues
-
Returns the average of all values or
Float.NaN
if this DocValues instance does not contain any value. - getBeginColumn() - Method in interface org.apache.lucene.queryParser.CharStream
-
Returns the column number of the first character for current token (being matched after the last call to BeginTOken).
- getBeginColumn() - Method in class org.apache.lucene.queryParser.FastCharStream
- getBeginLine() - Method in interface org.apache.lucene.queryParser.CharStream
-
Returns the line number of the first character for current token (being matched after the last call to BeginTOken).
- getBeginLine() - Method in class org.apache.lucene.queryParser.FastCharStream
- getBinaryLength() - Method in class org.apache.lucene.document.AbstractField
-
Returns length of byte[] segment that is used as value, if Field is not binary returned value is undefined
- getBinaryLength() - Method in interface org.apache.lucene.document.Fieldable
-
Returns length of byte[] segment that is used as value, if Field is not binary returned value is undefined
- getBinaryOffset() - Method in class org.apache.lucene.document.AbstractField
-
Returns offset into byte[] segment that is used as value, if Field is not binary returned value is undefined
- getBinaryOffset() - Method in interface org.apache.lucene.document.Fieldable
-
Returns offset into byte[] segment that is used as value, if Field is not binary returned value is undefined
- getBinaryValue() - Method in class org.apache.lucene.document.AbstractField
-
Return the raw byte[] for the binary field.
- getBinaryValue() - Method in interface org.apache.lucene.document.Fieldable
-
Return the raw byte[] for the binary field.
- getBinaryValue(byte[]) - Method in class org.apache.lucene.document.AbstractField
- getBinaryValue(byte[]) - Method in interface org.apache.lucene.document.Fieldable
-
Return the raw byte[] for the binary field.
- getBinaryValue(byte[]) - Method in class org.apache.lucene.document.NumericField
-
Returns always
null
for numeric fields - getBinaryValue(String) - Method in class org.apache.lucene.document.Document
-
Returns an array of bytes for the first (or only) field that has the name specified as the method parameter.
- getBinaryValues(String) - Method in class org.apache.lucene.document.Document
-
Returns an array of byte arrays for of the fields that have the name specified as the method parameter.
- getBit(int) - Method in class org.apache.lucene.util.OpenBitSet
-
returns 1 if the bit is set, 0 if not.
- getBits() - Method in class org.apache.lucene.util.FixedBitSet
-
Expert.
- getBits() - Method in class org.apache.lucene.util.OpenBitSet
-
Expert: returns the long[] storing the bits
- getBitSet() - Method in class org.apache.lucene.util.DocIdBitSet
-
Returns the underlying BitSet.
- getBitsPerValue() - Method in class org.apache.lucene.util.packed.GrowableWriter
- getBitsPerValue() - Method in interface org.apache.lucene.util.packed.PackedInts.Reader
- getBitsPerValue() - Method in class org.apache.lucene.util.packed.PackedInts.ReaderImpl
- getBlockEnds() - Method in class org.apache.lucene.util.PagedBytes.Reader
- getBlocks() - Method in class org.apache.lucene.util.PagedBytes.Reader
- getBooleanQuery(List<BooleanClause>) - Method in class org.apache.lucene.queryParser.QueryParser
-
Factory method for generating query, given a set of clauses.
- getBooleanQuery(List<BooleanClause>, boolean) - Method in class org.apache.lucene.queryParser.QueryParser
-
Factory method for generating query, given a set of clauses.
- getBoost() - Method in class org.apache.lucene.document.AbstractField
-
Returns the boost factor for hits for this field.
- getBoost() - Method in class org.apache.lucene.document.Document
-
Returns, at indexing time, the boost factor as set by
Document.setBoost(float)
. - getBoost() - Method in interface org.apache.lucene.document.Fieldable
-
Returns the boost factor for hits for this field.
- getBoost() - Method in class org.apache.lucene.index.FieldInvertState
-
Get boost value.
- getBoost() - Method in class org.apache.lucene.search.Query
-
Gets the boost for this clause.
- getBottomSlot() - Method in class org.apache.lucene.search.FieldComparator.StringOrdValComparator
- getBuffer() - Method in class org.apache.lucene.util.CharacterUtils.CharacterBuffer
-
Returns the internal buffer
- getBuffer(int) - Method in class org.apache.lucene.store.RAMFile
- getBufferSize() - Method in class org.apache.lucene.store.BufferedIndexInput
-
Returns buffer size.
- getByOutput(FST<Long>, long) - Static method in class org.apache.lucene.util.fst.Util
-
Reverse lookup (lookup by output instead of by input), in the special case when your FSTs outputs are strictly ascending.
- getByteBlock() - Method in class org.apache.lucene.util.ByteBlockPool.Allocator
- getByteBlock() - Method in class org.apache.lucene.util.ByteBlockPool.DirectTrackingAllocator
- getByteBlock() - Method in class org.apache.lucene.util.RecyclingByteBlockAllocator
- getBytes(IndexReader, String) - Method in interface org.apache.lucene.search.FieldCache
-
Checks the internal cache for an appropriate entry, and if none is found, reads the terms in
field
as a single byte and returns an array of sizereader.maxDoc()
of the value each document has in the given field. - getBytes(IndexReader, String, FieldCache.ByteParser) - Method in interface org.apache.lucene.search.FieldCache
-
Checks the internal cache for an appropriate entry, and if none is found, reads the terms in
field
as bytes and returns an array of sizereader.maxDoc()
of the value each document has in the given field. - getBytes(IndexReader, String, FieldCache.ByteParser, boolean) - Method in interface org.apache.lucene.search.FieldCache
-
Checks the internal cache for an appropriate entry, and if none is found, reads the terms in
field
as bytes and returns an array of sizereader.maxDoc()
of the value each document has in the given field. - getByteSize() - Method in class org.apache.lucene.util.SortedVIntList
- getBytesReader(int) - Method in class org.apache.lucene.util.fst.FST
- getCachedFieldValues(FieldCache, String, IndexReader) - Method in class org.apache.lucene.search.function.ByteFieldSource
- getCachedFieldValues(FieldCache, String, IndexReader) - Method in class org.apache.lucene.search.function.FieldCacheSource
-
Return cached DocValues for input field and reader.
- getCachedFieldValues(FieldCache, String, IndexReader) - Method in class org.apache.lucene.search.function.FloatFieldSource
- getCachedFieldValues(FieldCache, String, IndexReader) - Method in class org.apache.lucene.search.function.IntFieldSource
- getCachedFieldValues(FieldCache, String, IndexReader) - Method in class org.apache.lucene.search.function.ShortFieldSource
- getCacheEntries() - Method in interface org.apache.lucene.search.FieldCache
-
EXPERT: Generates an array of CacheEntry objects representing all items currently in the FieldCache.
- getCacheEntries() - Method in class org.apache.lucene.util.FieldCacheSanityChecker.Insanity
-
CacheEntry objects which suggest a problem
- getCacheType() - Method in class org.apache.lucene.search.FieldCache.CacheEntry
- getCalibrateSizeByDeletes() - Method in class org.apache.lucene.index.LogMergePolicy
-
Returns true if the segment size should be calibrated by the number of deletes when choosing segments for merge.
- getChecksum() - Method in class org.apache.lucene.store.ChecksumIndexInput
- getChecksum() - Method in class org.apache.lucene.store.ChecksumIndexOutput
- getClauses() - Method in class org.apache.lucene.search.BooleanQuery
-
Returns the set of clauses in this query.
- getClauses() - Method in class org.apache.lucene.search.spans.SpanNearQuery
-
Return the clauses whose spans are matched.
- getClauses() - Method in class org.apache.lucene.search.spans.SpanOrQuery
-
Return the clauses whose spans are matched.
- getCollator() - Method in class org.apache.lucene.search.TermRangeFilter
-
Returns the collator used to determine range inclusion, if any.
- getCollator() - Method in class org.apache.lucene.search.TermRangeQuery
-
Returns the collator used to determine range inclusion, if any.
- getColumn() - Method in interface org.apache.lucene.queryParser.CharStream
-
Deprecated.
- getColumn() - Method in class org.apache.lucene.queryParser.FastCharStream
- getCommitUserData() - Method in class org.apache.lucene.index.FilterIndexReader
- getCommitUserData() - Method in class org.apache.lucene.index.IndexReader
-
Deprecated.Call
IndexReader.getIndexCommit()
and then callIndexCommit.getUserData()
. - getCommitUserData(Directory) - Static method in class org.apache.lucene.index.IndexReader
-
Deprecated.Call
IndexReader.getIndexCommit()
on an open IndexReader, and then callIndexCommit.getUserData()
. - getComparator() - Method in class org.apache.lucene.index.FieldSortedTermVectorMapper
- getComparator() - Method in interface org.apache.lucene.util.BytesRefIterator
-
Return the
BytesRef
Comparator used to sort terms provided by the iterator. - getComparator(int, int) - Method in class org.apache.lucene.search.SortField
-
Returns the
FieldComparator
to use for sorting. - getComparators() - Method in class org.apache.lucene.search.FieldValueHitQueue
- getComparatorSource() - Method in class org.apache.lucene.search.SortField
-
Returns the
FieldComparatorSource
used for custom sorting - getConfig() - Method in class org.apache.lucene.index.IndexWriter
-
Returns the private
IndexWriterConfig
, cloned from theIndexWriterConfig
passed toIndexWriter(Directory, IndexWriterConfig)
. - getCoreCacheKey() - Method in class org.apache.lucene.index.FilterIndexReader
-
If the subclass of FilteredIndexReader modifies the contents of the FieldCache, you must override this method to provide a different key
- getCoreCacheKey() - Method in class org.apache.lucene.index.IndexReader
-
Expert
- getCoreCacheKey() - Method in class org.apache.lucene.index.SegmentReader
- getCurrentLabel() - Method in class org.apache.lucene.util.fst.BytesRefFSTEnum
- getCurrentLabel() - Method in class org.apache.lucene.util.fst.IntsRefFSTEnum
- getCurrentMerge() - Method in class org.apache.lucene.index.ConcurrentMergeScheduler.MergeThread
- getCurrentSearchingGen() - Method in class org.apache.lucene.search.NRTManager
-
Returns generation of current searcher.
- getCurrentVersion(Directory) - Static method in class org.apache.lucene.index.IndexReader
-
Deprecated.Use
IndexReader.getVersion()
on an opened IndexReader. - getCustom() - Method in class org.apache.lucene.search.FieldCache.CacheEntry
- getCustomScoreProvider(IndexReader) - Method in class org.apache.lucene.search.function.CustomScoreQuery
-
Returns a
CustomScoreProvider
that calculates the custom scores for the givenIndexReader
. - getData() - Method in class org.apache.lucene.index.Payload
-
Returns a reference to the underlying byte array that holds this payloads data.
- getDataInput() - Method in class org.apache.lucene.util.PagedBytes
-
Returns a DataInput to read values from this PagedBytes instance.
- getDataOutput() - Method in class org.apache.lucene.util.PagedBytes
-
Returns a DataOutput that you may use to write into this PagedBytes instance.
- getDataType() - Method in class org.apache.lucene.document.NumericField
-
Returns the data type of the current value,
null
if not yet set. - getDateResolution(String) - Method in class org.apache.lucene.queryParser.QueryParser
-
Returns the date resolution that is used by RangeQueries for the given field.
- getDecodedLength(char[], int, int) - Static method in class org.apache.lucene.util.IndexableBinaryStringTools
-
Returns the number of bytes required to decode the given char sequence.
- getDecodedLength(CharBuffer) - Static method in class org.apache.lucene.util.IndexableBinaryStringTools
-
Deprecated.Use
IndexableBinaryStringTools.getDecodedLength(char[], int, int)
instead. This method will be removed in Lucene 4.0 - getDecodingReader(File, Charset) - Static method in class org.apache.lucene.util.IOUtils
-
Opens a Reader for the given
File
using aCharsetDecoder
. - getDecodingReader(InputStream, Charset) - Static method in class org.apache.lucene.util.IOUtils
-
Wrapping the given
InputStream
in a reader using aCharsetDecoder
. - getDecodingReader(Class<?>, String, Charset) - Static method in class org.apache.lucene.util.IOUtils
-
Opens a Reader for the given resource using a
CharsetDecoder
. - getDefault() - Static method in class org.apache.lucene.search.Similarity
-
Return the default Similarity implementation used by indexing and search code.
- getDefaultGenLookahedCount() - Static method in class org.apache.lucene.index.SegmentInfos
- getDefaultInfoStream() - Static method in class org.apache.lucene.index.IndexWriter
-
Returns the current default infoStream for newly instantiated IndexWriters.
- getDefaultOperator() - Method in class org.apache.lucene.queryParser.QueryParser
-
Gets implicit operator setting, which will be either AND_OPERATOR or OR_OPERATOR.
- getDefaultWriteLockTimeout() - Static method in class org.apache.lucene.index.IndexWriter
-
Deprecated.use
IndexWriterConfig.getDefaultWriteLockTimeout()
instead - getDefaultWriteLockTimeout() - Static method in class org.apache.lucene.index.IndexWriterConfig
-
Returns the default write lock timeout for newly instantiated IndexWriterConfigs.
- getDelCount() - Method in class org.apache.lucene.index.SegmentInfo
- getDeletesCacheKey() - Method in class org.apache.lucene.index.FilterIndexReader
-
If the subclass of FilteredIndexReader modifies the deleted docs, you must override this method to provide a different key
- getDeletesCacheKey() - Method in class org.apache.lucene.index.IndexReader
-
Expert.
- getDeletesCacheKey() - Method in class org.apache.lucene.index.SegmentReader
- getDelFileName() - Method in class org.apache.lucene.index.SegmentInfo
- getDescription() - Method in class org.apache.lucene.search.Explanation
-
A description of this explanation node.
- getDetails() - Method in class org.apache.lucene.search.Explanation
-
The sub-nodes of this explanation node.
- getDiagnostics() - Method in class org.apache.lucene.index.SegmentInfo
- getDirectory() - Method in class org.apache.lucene.index.CompoundFileWriter
-
Returns the directory of the compound file.
- getDirectory() - Method in class org.apache.lucene.index.IndexCommit
-
Returns the
Directory
for the index. - getDirectory() - Method in class org.apache.lucene.index.IndexWriter
-
Returns the Directory used by this index.
- getDirectory() - Method in exception org.apache.lucene.index.MergePolicy.MergeException
-
Returns the
Directory
of the index that hit the exception. - getDirectory() - Method in class org.apache.lucene.index.SnapshotDeletionPolicy.SnapshotCommitPoint
- getDirectory() - Method in class org.apache.lucene.store.FSDirectory
- getDirProcessor(Directory) - Method in class org.apache.lucene.index.PayloadProcessorProvider
-
Deprecated.Use
PayloadProcessorProvider.getReaderProcessor(org.apache.lucene.index.IndexReader)
instead. You can still select byDirectory
, if you retrieve the underlying directory fromIndexReader.directory()
. - getDiscountOverlaps() - Method in class org.apache.lucene.search.DefaultSimilarity
- getDoc() - Method in class org.apache.lucene.search.SpanFilterResult.PositionInfo
- getDocIdSet() - Method in class org.apache.lucene.search.SpanFilterResult
-
Returns the docIdSet
- getDocIdSet(IndexReader) - Method in class org.apache.lucene.search.CachingSpanFilter
- getDocIdSet(IndexReader) - Method in class org.apache.lucene.search.CachingWrapperFilter
- getDocIdSet(IndexReader) - Method in class org.apache.lucene.search.FieldCacheRangeFilter
-
This method is implemented for each data type
- getDocIdSet(IndexReader) - Method in class org.apache.lucene.search.FieldCacheTermsFilter
- getDocIdSet(IndexReader) - Method in class org.apache.lucene.search.FieldValueFilter
- getDocIdSet(IndexReader) - Method in class org.apache.lucene.search.Filter
-
Creates a
DocIdSet
enumerating the documents that should be permitted in search results. - getDocIdSet(IndexReader) - Method in class org.apache.lucene.search.MultiTermQueryWrapperFilter
-
Returns a DocIdSet with documents that should be permitted in search results.
- getDocIdSet(IndexReader) - Method in class org.apache.lucene.search.QueryWrapperFilter
- getDocIdSet(IndexReader) - Method in class org.apache.lucene.search.SpanQueryFilter
- getDocStoreIsCompoundFile() - Method in class org.apache.lucene.index.SegmentInfo
- getDocStoreOffset() - Method in class org.apache.lucene.index.SegmentInfo
- getDocStoreSegment() - Method in class org.apache.lucene.index.SegmentInfo
- getDocsWithField(IndexReader, String) - Method in interface org.apache.lucene.search.FieldCache
-
Checks the internal cache for an appropriate entry, and if none is found, reads the terms in
field
and returns a bit set at the size ofreader.maxDoc()
, with turned on bits for each docid that does have a value for this field. - getDoubles(IndexReader, String) - Method in interface org.apache.lucene.search.FieldCache
-
Checks the internal cache for an appropriate entry, and if none is found, reads the terms in
field
as integers and returns an array of sizereader.maxDoc()
of the value each document has in the given field. - getDoubles(IndexReader, String, FieldCache.DoubleParser) - Method in interface org.apache.lucene.search.FieldCache
-
Checks the internal cache for an appropriate entry, and if none is found, reads the terms in
field
as doubles and returns an array of sizereader.maxDoc()
of the value each document has in the given field. - getDoubles(IndexReader, String, FieldCache.DoubleParser, boolean) - Method in interface org.apache.lucene.search.FieldCache
-
Checks the internal cache for an appropriate entry, and if none is found, reads the terms in
field
as doubles and returns an array of sizereader.maxDoc()
of the value each document has in the given field. - getEmptyOutput() - Method in class org.apache.lucene.util.fst.FST
- getEnablePositionIncrements() - Method in class org.apache.lucene.analysis.FilteringTokenFilter
- getEnablePositionIncrements() - Method in class org.apache.lucene.queryParser.QueryParser
- getEnablePositionIncrementsVersionDefault(Version) - Static method in class org.apache.lucene.analysis.StopFilter
-
Deprecated.use
StopFilter(Version, TokenStream, Set)
instead - getEncodedLength(byte[], int, int) - Static method in class org.apache.lucene.util.IndexableBinaryStringTools
-
Returns the number of chars required to encode the given bytes.
- getEncodedLength(ByteBuffer) - Static method in class org.apache.lucene.util.IndexableBinaryStringTools
-
Deprecated.Use
IndexableBinaryStringTools.getEncodedLength(byte[], int, int)
instead. This method will be removed in Lucene 4.0 - getEnd() - Method in class org.apache.lucene.search.SpanFilterResult.StartEnd
- getEnd() - Method in class org.apache.lucene.search.spans.SpanPositionRangeQuery
- getEndColumn() - Method in interface org.apache.lucene.queryParser.CharStream
-
Returns the column number of the last character for current token (being matched after the last call to BeginTOken).
- getEndColumn() - Method in class org.apache.lucene.queryParser.FastCharStream
- getEndLine() - Method in interface org.apache.lucene.queryParser.CharStream
-
Returns the line number of the last character for current token (being matched after the last call to BeginTOken).
- getEndLine() - Method in class org.apache.lucene.queryParser.FastCharStream
- getEndOffset() - Method in class org.apache.lucene.index.TermVectorOffsetInfo
-
The accessor for the ending offset for the term
- getEnum(IndexReader) - Method in class org.apache.lucene.search.FuzzyQuery
- getEnum(IndexReader) - Method in class org.apache.lucene.search.MultiTermQuery
-
Construct the enumeration to be used, expanding the pattern term.
- getEnum(IndexReader) - Method in class org.apache.lucene.search.NumericRangeQuery
- getEnum(IndexReader) - Method in class org.apache.lucene.search.PrefixQuery
- getEnum(IndexReader) - Method in class org.apache.lucene.search.TermRangeQuery
- getEnum(IndexReader) - Method in class org.apache.lucene.search.WildcardQuery
- getEstimatedSize() - Method in class org.apache.lucene.search.FieldCache.CacheEntry
-
The most recently estimated size of the value, null unless estimateSize has been called.
- getExclude() - Method in class org.apache.lucene.search.spans.SpanNotQuery
-
Return the SpanQuery whose matches must not overlap those returned.
- getExtension(String) - Static method in class org.apache.lucene.store.FileSwitchDirectory
-
Utility method to return a file's extension.
- getField() - Method in interface org.apache.lucene.index.TermFreqVector
-
The
Fieldable
name. - getField() - Method in class org.apache.lucene.index.TermVectorEntry
- getField() - Method in class org.apache.lucene.queryParser.QueryParser
- getField() - Method in class org.apache.lucene.search.FieldCacheRangeFilter
-
Returns the field name for this filter
- getField() - Method in class org.apache.lucene.search.FieldComparator.StringOrdValComparator
- getField() - Method in class org.apache.lucene.search.NumericRangeFilter
-
Returns the field name for this filter
- getField() - Method in class org.apache.lucene.search.NumericRangeQuery
-
Returns the field name for this query
- getField() - Method in class org.apache.lucene.search.QueryTermVector
- getField() - Method in class org.apache.lucene.search.SortField
-
Returns the name of the field.
- getField() - Method in class org.apache.lucene.search.spans.FieldMaskingSpanQuery
- getField() - Method in class org.apache.lucene.search.spans.SpanMultiTermQueryWrapper
- getField() - Method in class org.apache.lucene.search.spans.SpanNearQuery
- getField() - Method in class org.apache.lucene.search.spans.SpanNotQuery
- getField() - Method in class org.apache.lucene.search.spans.SpanOrQuery
- getField() - Method in class org.apache.lucene.search.spans.SpanPositionCheckQuery
- getField() - Method in class org.apache.lucene.search.spans.SpanQuery
-
Returns the name of the field matched by this query.
- getField() - Method in class org.apache.lucene.search.spans.SpanTermQuery
- getField() - Method in class org.apache.lucene.search.TermRangeFilter
-
Returns the field name for this filter
- getField() - Method in class org.apache.lucene.search.TermRangeQuery
-
Returns the field name for this query
- getField(String) - Method in class org.apache.lucene.document.Document
-
Deprecated.use
Document.getFieldable(java.lang.String)
instead and cast depending on data type. - getFieldable(String) - Method in class org.apache.lucene.document.Document
-
Returns a field with the given name if any exist in this document, or null.
- getFieldables(String) - Method in class org.apache.lucene.document.Document
-
Returns an array of
Fieldable
s with the given name. - getFieldCache() - Method in class org.apache.lucene.search.FieldCacheTermsFilter
- getFieldInfos() - Method in class org.apache.lucene.index.FilterIndexReader
- getFieldInfos() - Method in class org.apache.lucene.index.IndexReader
-
Get the
FieldInfos
describing all fields in this reader. - getFieldInfos() - Method in class org.apache.lucene.index.MultiReader
- getFieldInfos() - Method in class org.apache.lucene.index.ParallelReader
- getFieldInfos() - Method in class org.apache.lucene.index.SegmentReader
- getFieldName() - Method in class org.apache.lucene.search.FieldCache.CacheEntry
- getFieldQuery(String, String) - Method in class org.apache.lucene.queryParser.QueryParser
-
Deprecated.Use
QueryParser.getFieldQuery(String,String,boolean)
instead. - getFieldQuery(String, String, boolean) - Method in class org.apache.lucene.queryParser.MultiFieldQueryParser
- getFieldQuery(String, String, boolean) - Method in class org.apache.lucene.queryParser.QueryParser
- getFieldQuery(String, String, int) - Method in class org.apache.lucene.queryParser.MultiFieldQueryParser
- getFieldQuery(String, String, int) - Method in class org.apache.lucene.queryParser.QueryParser
-
Base implementation delegates to
QueryParser.getFieldQuery(String,String,boolean)
. - getFields() - Method in class org.apache.lucene.document.Document
-
Returns a List of all the fields in a document.
- getFields(String) - Method in class org.apache.lucene.document.Document
-
Deprecated.use
Document.getFieldable(java.lang.String)
instead and cast depending on data type. - getFieldToTerms() - Method in class org.apache.lucene.index.FieldSortedTermVectorMapper
-
Get the mapping between fields and terms, sorted by the comparator
- getFieldToTerms() - Method in class org.apache.lucene.index.PositionBasedTermVectorMapper
-
Get the mapping between fields and terms, sorted by the comparator
- getFile() - Method in class org.apache.lucene.store.FSDirectory
-
Deprecated.Use
FSDirectory.getDirectory()
instead. - getFileNames() - Method in class org.apache.lucene.index.IndexCommit
-
Returns all index files referenced by this commit point.
- getFileNames() - Method in class org.apache.lucene.index.SnapshotDeletionPolicy.SnapshotCommitPoint
- getFilePointer() - Method in class org.apache.lucene.store.BufferedIndexInput
- getFilePointer() - Method in class org.apache.lucene.store.BufferedIndexOutput
-
Returns the current position in this file, where the next write will occur.
- getFilePointer() - Method in class org.apache.lucene.store.ChecksumIndexInput
- getFilePointer() - Method in class org.apache.lucene.store.ChecksumIndexOutput
- getFilePointer() - Method in class org.apache.lucene.store.IndexInput
-
Returns the current position in this file, where the next read will occur.
- getFilePointer() - Method in class org.apache.lucene.store.IndexOutput
-
Returns the current position in this file, where the next write will occur.
- getFilePointer() - Method in class org.apache.lucene.store.RAMInputStream
- getFilePointer() - Method in class org.apache.lucene.store.RAMOutputStream
- getFilter() - Static method in class org.apache.lucene.index.IndexFileNameFilter
- getFilter() - Method in class org.apache.lucene.search.ConstantScoreQuery
-
Returns the encapsulated filter, returns
null
if a query is wrapped. - getFilter() - Method in class org.apache.lucene.search.FilteredQuery
- getFilter(Filter) - Method in class org.apache.lucene.search.FilterManager
-
Deprecated.Returns the cached version of the filter.
- getFirstArc(FST.Arc<T>) - Method in class org.apache.lucene.util.fst.FST
-
Fills virtual 'start' arc, ie, an empty incoming arc to the FST's start node
- getFlags() - Method in class org.apache.lucene.analysis.Token
-
Get the bitset for any bits that have been set.
- getFlags() - Method in interface org.apache.lucene.analysis.tokenattributes.FlagsAttribute
-
Get the bitset for any bits that have been set.
- getFlags() - Method in class org.apache.lucene.analysis.tokenattributes.FlagsAttributeImpl
-
Get the bitset for any bits that have been set.
- getFloats(IndexReader, String) - Method in interface org.apache.lucene.search.FieldCache
-
Checks the internal cache for an appropriate entry, and if none is found, reads the terms in
field
as floats and returns an array of sizereader.maxDoc()
of the value each document has in the given field. - getFloats(IndexReader, String, FieldCache.FloatParser) - Method in interface org.apache.lucene.search.FieldCache
-
Checks the internal cache for an appropriate entry, and if none is found, reads the terms in
field
as floats and returns an array of sizereader.maxDoc()
of the value each document has in the given field. - getFloats(IndexReader, String, FieldCache.FloatParser, boolean) - Method in interface org.apache.lucene.search.FieldCache
-
Checks the internal cache for an appropriate entry, and if none is found, reads the terms in
field
as floats and returns an array of sizereader.maxDoc()
of the value each document has in the given field. - getFloorSegmentMB() - Method in class org.apache.lucene.index.TieredMergePolicy
- getForceMergeDeletesPctAllowed() - Method in class org.apache.lucene.index.TieredMergePolicy
- getFormat() - Method in class org.apache.lucene.index.SegmentInfos
- getFrequency() - Method in class org.apache.lucene.index.TermVectorEntry
- getFuzzyMinSim() - Method in class org.apache.lucene.queryParser.QueryParser
-
Get the minimal similarity for fuzzy queries.
- getFuzzyPrefixLength() - Method in class org.apache.lucene.queryParser.QueryParser
-
Get the prefix length for fuzzy queries.
- getFuzzyQuery(String, String, float) - Method in class org.apache.lucene.queryParser.MultiFieldQueryParser
- getFuzzyQuery(String, String, float) - Method in class org.apache.lucene.queryParser.QueryParser
-
Factory method for generating a query (similar to
QueryParser.getWildcardQuery(java.lang.String, java.lang.String)
). - getGeneration() - Method in class org.apache.lucene.index.IndexCommit
-
Returns the generation (the _N in segments_N) for this IndexCommit
- getGeneration() - Method in class org.apache.lucene.index.SegmentInfos
- getGeneration() - Method in class org.apache.lucene.index.SnapshotDeletionPolicy.SnapshotCommitPoint
- getGeneration() - Method in class org.apache.lucene.search.NRTManager.TrackingIndexWriter
- getGlobalCounter() - Static method in class org.apache.lucene.search.TimeLimitingCollector
-
Returns the global TimerThreads
Counter
- getGlobalTimerThread() - Static method in class org.apache.lucene.search.TimeLimitingCollector
-
Returns the global
TimeLimitingCollector.TimerThread
. - getHasProx() - Method in class org.apache.lucene.index.SegmentInfo
- getHasVectors() - Method in class org.apache.lucene.index.SegmentInfo
- getHeapArray() - Method in class org.apache.lucene.util.PriorityQueue
-
This method returns the internal heap array as Object[].
- getIdf() - Method in class org.apache.lucene.search.Explanation.IDFExplanation
- GetImage() - Method in interface org.apache.lucene.queryParser.CharStream
-
Returns a string made up of characters from the marked token beginning to the current buffer position.
- GetImage() - Method in class org.apache.lucene.queryParser.FastCharStream
- getImplementationDistance(Class<? extends C>) - Method in class org.apache.lucene.util.VirtualMethod
-
Returns the distance from the
baseClass
in which this method is overridden/implemented in the inheritance path betweenbaseClass
and the given subclasssubclazz
. - getInclude() - Method in class org.apache.lucene.search.spans.SpanNotQuery
-
Return the SpanQuery whose matches are filtered.
- getIndexCommit() - Method in class org.apache.lucene.index.FilterIndexReader
- getIndexCommit() - Method in class org.apache.lucene.index.IndexReader
-
Expert: return the IndexCommit that this reader has opened.
- getIndexCommit() - Method in class org.apache.lucene.index.IndexWriterConfig
-
Returns the
IndexCommit
as specified inIndexWriterConfig.setIndexCommit(IndexCommit)
or the default,null
which specifies to open the latest index commit point. - getIndexDeletionPolicy() - Method in class org.apache.lucene.index.IndexWriterConfig
-
Returns the
IndexDeletionPolicy
specified inIndexWriterConfig.setIndexDeletionPolicy(IndexDeletionPolicy)
or the defaultKeepOnlyLastCommitDeletionPolicy
/ - getIndexedFields(IndexReader) - Static method in class org.apache.lucene.util.ReaderUtil
- getIndexOptions() - Method in class org.apache.lucene.document.AbstractField
- getIndexOptions() - Method in interface org.apache.lucene.document.Fieldable
- getIndexReader() - Method in class org.apache.lucene.search.IndexSearcher
-
Return the
IndexReader
this searches. - getIndexWriter() - Method in class org.apache.lucene.search.NRTManager.TrackingIndexWriter
- getInfoStream() - Method in class org.apache.lucene.index.IndexWriter
-
Returns the current infoStream in use by this writer.
- getInfoStream() - Static method in class org.apache.lucene.index.SegmentInfos
- getInfoStream() - Method in interface org.apache.lucene.search.FieldCache
-
counterpart of
FieldCache.setInfoStream(PrintStream)
- getInputType() - Method in class org.apache.lucene.util.fst.FST
- getInstance() - Static method in class org.apache.lucene.search.FilterManager
-
Deprecated.
- getInstance(Version) - Static method in class org.apache.lucene.util.CharacterUtils
-
Returns a
CharacterUtils
implementation according to the givenVersion
instance. - getInts(IndexReader, String) - Method in interface org.apache.lucene.search.FieldCache
-
Checks the internal cache for an appropriate entry, and if none is found, reads the terms in
field
as integers and returns an array of sizereader.maxDoc()
of the value each document has in the given field. - getInts(IndexReader, String, FieldCache.IntParser) - Method in interface org.apache.lucene.search.FieldCache
-
Checks the internal cache for an appropriate entry, and if none is found, reads the terms in
field
as integers and returns an array of sizereader.maxDoc()
of the value each document has in the given field. - getInts(IndexReader, String, FieldCache.IntParser, boolean) - Method in interface org.apache.lucene.search.FieldCache
-
Checks the internal cache for an appropriate entry, and if none is found, reads the terms in
field
as integers and returns an array of sizereader.maxDoc()
of the value each document has in the given field. - getLastCommitGeneration(String[]) - Static method in class org.apache.lucene.index.SegmentInfos
-
Get the generation of the most recent commit to the list of index files (N in the segments_N file).
- getLastCommitGeneration(Directory) - Static method in class org.apache.lucene.index.SegmentInfos
-
Get the generation of the most recent commit to the index in this directory (N in the segments_N file).
- getLastCommitSegmentsFileName(String[]) - Static method in class org.apache.lucene.index.SegmentInfos
-
Get the filename of the segments_N file for the most recent commit in the list of index files.
- getLastCommitSegmentsFileName(Directory) - Static method in class org.apache.lucene.index.SegmentInfos
-
Get the filename of the segments_N file for the most recent commit to the index in this Directory.
- getLastCumulativeDiff() - Method in class org.apache.lucene.analysis.BaseCharFilter
- getLastDocCollected() - Method in exception org.apache.lucene.search.TimeLimitingCollector.TimeExceededException
-
Returns last doc (absolute doc id) that was collected when the search time exceeded.
- getLastGeneration() - Method in class org.apache.lucene.index.SegmentInfos
- getLastModified() - Method in class org.apache.lucene.store.RAMFile
- getLastOutput(int) - Method in class org.apache.lucene.util.fst.Builder.UnCompiledNode
- getLength() - Method in class org.apache.lucene.index.FieldInvertState
-
Get total number of terms in this field.
- getLength() - Method in class org.apache.lucene.store.RAMFile
- getLength() - Method in class org.apache.lucene.util.CharacterUtils.CharacterBuffer
-
Return the length of the data in the internal buffer starting at
CharacterUtils.CharacterBuffer.getOffset()
- getLimit() - Method in class org.apache.lucene.index.IndexWriter.MaxFieldLength
-
Deprecated.
- getLine() - Method in interface org.apache.lucene.queryParser.CharStream
-
Deprecated.
- getLine() - Method in class org.apache.lucene.queryParser.FastCharStream
- getLocale() - Method in class org.apache.lucene.queryParser.QueryParser
-
Returns current locale, allowing access by subclasses.
- getLocale() - Method in class org.apache.lucene.search.SortField
-
Returns the Locale by which term values are interpreted.
- getLockDir() - Method in class org.apache.lucene.store.FSLockFactory
-
Retrieve the lock directory.
- getLockFactory() - Method in class org.apache.lucene.store.Directory
-
Get the LockFactory that this Directory instance is using for its locking implementation.
- getLockFactory() - Method in class org.apache.lucene.store.NRTCachingDirectory
- getLockID() - Method in class org.apache.lucene.store.Directory
-
Return a string identifier that uniquely differentiates this Directory instance from other Directory instances.
- getLockID() - Method in class org.apache.lucene.store.FSDirectory
- getLockID() - Method in class org.apache.lucene.store.NRTCachingDirectory
- getLockPrefix() - Method in class org.apache.lucene.store.LockFactory
-
Get the prefix in use for all locks created in this LockFactory.
- getLongs(IndexReader, String) - Method in interface org.apache.lucene.search.FieldCache
-
Checks the internal cache for an appropriate entry, and if none is found, reads the terms in
field
as longs and returns an array of sizereader.maxDoc()
of the value each document has in the given field. - getLongs(IndexReader, String, FieldCache.LongParser) - Method in interface org.apache.lucene.search.FieldCache
-
Checks the internal cache for an appropriate entry, and if none is found, reads the terms in
field
as longs and returns an array of sizereader.maxDoc()
of the value each document has in the given field. - getLongs(IndexReader, String, FieldCache.LongParser, boolean) - Method in interface org.apache.lucene.search.FieldCache
-
Checks the internal cache for an appropriate entry, and if none is found, reads the terms in
field
as longs and returns an array of sizereader.maxDoc()
of the value each document has in the given field. - getLowercaseExpandedTerms() - Method in class org.apache.lucene.queryParser.QueryParser
- getLowerTerm() - Method in class org.apache.lucene.search.TermRangeFilter
-
Returns the lower value of this range filter
- getLowerTerm() - Method in class org.apache.lucene.search.TermRangeQuery
-
Returns the lower value of this range query
- getLowerVal() - Method in class org.apache.lucene.search.FieldCacheRangeFilter
-
Returns the lower value of this range filter
- getMap() - Method in class org.apache.lucene.util.MapOfSets
- getMappedStateCount() - Method in class org.apache.lucene.util.fst.Builder
- getMaskedQuery() - Method in class org.apache.lucene.search.spans.FieldMaskingSpanQuery
- getMatch() - Method in class org.apache.lucene.search.ComplexExplanation
-
The match status of this explanation node.
- getMatch() - Method in class org.apache.lucene.search.spans.SpanPositionCheckQuery
- getMax() - Method in class org.apache.lucene.search.NumericRangeFilter
-
Returns the upper value of this range filter
- getMax() - Method in class org.apache.lucene.search.NumericRangeQuery
-
Returns the upper value of this range query
- getMaxBufferedDeleteTerms() - Method in class org.apache.lucene.index.IndexWriter
-
Deprecated.use
IndexWriterConfig.getMaxBufferedDeleteTerms()
instead - getMaxBufferedDeleteTerms() - Method in class org.apache.lucene.index.IndexWriterConfig
-
Returns the number of buffered deleted terms that will trigger a flush if enabled.
- getMaxBufferedDocs() - Method in class org.apache.lucene.index.IndexWriter
-
Deprecated.use
IndexWriterConfig.getMaxBufferedDocs()
instead. - getMaxBufferedDocs() - Method in class org.apache.lucene.index.IndexWriterConfig
-
Returns the number of buffered added documents that will trigger a flush if enabled.
- getMaxChunkSize() - Method in class org.apache.lucene.store.MMapDirectory
-
Returns the current mmap chunk size.
- getMaxClauseCount() - Static method in class org.apache.lucene.search.BooleanQuery
-
Return the maximum number of clauses permitted, 1024 by default.
- getMaxFieldLength() - Method in class org.apache.lucene.index.IndexWriter
-
Deprecated.use
LimitTokenCountAnalyzer
to limit number of tokens. - getMaxMergeAtOnce() - Method in class org.apache.lucene.index.TieredMergePolicy
- getMaxMergeAtOnceExplicit() - Method in class org.apache.lucene.index.TieredMergePolicy
- getMaxMergeCount() - Method in class org.apache.lucene.index.ConcurrentMergeScheduler
- getMaxMergeDocs() - Method in class org.apache.lucene.index.IndexWriter
-
Deprecated.use
LogMergePolicy.getMaxMergeDocs()
directly. - getMaxMergeDocs() - Method in class org.apache.lucene.index.LogMergePolicy
-
Returns the largest segment (measured by document count) that may be merged with other segments.
- getMaxMergedSegmentMB() - Method in class org.apache.lucene.index.TieredMergePolicy
- getMaxMergeMB() - Method in class org.apache.lucene.index.LogByteSizeMergePolicy
-
Returns the largest segment (measured by total byte size of the segment's files, in MB) that may be merged with other segments.
- getMaxMergeMBForForcedMerge() - Method in class org.apache.lucene.index.LogByteSizeMergePolicy
-
Returns the largest segment (measured by total byte size of the segment's files, in MB) that may be merged with other segments during forceMerge.
- getMaxMergeMBForOptimize() - Method in class org.apache.lucene.index.LogByteSizeMergePolicy
-
Deprecated.
- getMaxScore() - Method in class org.apache.lucene.search.TopDocs
-
Returns the maximum score value encountered.
- getMaxSize() - Method in class org.apache.lucene.search.MultiTermQuery.TopTermsBoostOnlyBooleanQueryRewrite
- getMaxSize() - Method in class org.apache.lucene.search.MultiTermQuery.TopTermsScoringBooleanQueryRewrite
- getMaxSize() - Method in class org.apache.lucene.search.TopTermsRewrite
-
return the maximum size of the priority queue (for boolean rewrites this is BooleanQuery#getMaxClauseCount).
- getMaxTermFrequency() - Method in class org.apache.lucene.index.FieldInvertState
-
Get the maximum term-frequency encountered for any term in the field.
- getMaxThreadCount() - Method in class org.apache.lucene.index.ConcurrentMergeScheduler
- getMaxThreadStates() - Method in class org.apache.lucene.index.IndexWriterConfig
-
Returns the max number of simultaneous threads that may be indexing documents at once in IndexWriter.
- getMaxTokenLength() - Method in class org.apache.lucene.analysis.standard.ClassicAnalyzer
- getMaxTokenLength() - Method in class org.apache.lucene.analysis.standard.ClassicTokenizer
- getMaxTokenLength() - Method in class org.apache.lucene.analysis.standard.StandardAnalyzer
- getMaxTokenLength() - Method in class org.apache.lucene.analysis.standard.StandardTokenizer
- getMaxTokenLength() - Method in class org.apache.lucene.analysis.standard.UAX29URLEmailAnalyzer
- getMaxTokenLength() - Method in class org.apache.lucene.analysis.standard.UAX29URLEmailTokenizer
- getMaxValue() - Method in class org.apache.lucene.search.function.DocValues
-
Returns the maximum of all values or
Float.NaN
if this DocValues instance does not contain any value. - getMaxValue() - Method in class org.apache.lucene.util.packed.PackedInts.ReaderImpl
- getMergedFieldInfos(IndexReader) - Static method in class org.apache.lucene.util.ReaderUtil
-
Call this to get the (merged) FieldInfos for a composite reader
- getMergedSegmentWarmer() - Method in class org.apache.lucene.index.IndexWriter
-
Deprecated.use
IndexWriterConfig.getMergedSegmentWarmer()
instead. - getMergedSegmentWarmer() - Method in class org.apache.lucene.index.IndexWriterConfig
-
Returns the current merged segment warmer.
- getMergeFactor() - Method in class org.apache.lucene.index.IndexWriter
-
Deprecated.use
LogMergePolicy.getMergeFactor()
directly. - getMergeFactor() - Method in class org.apache.lucene.index.LogMergePolicy
-
Returns the number of segments that are merged at once and also controls the total number of segments allowed to accumulate in the index.
- getMergePolicy() - Method in class org.apache.lucene.index.IndexWriter
-
Deprecated.use
IndexWriterConfig.getMergePolicy()
instead - getMergePolicy() - Method in class org.apache.lucene.index.IndexWriterConfig
-
Returns the current MergePolicy in use by this writer.
- getMergeScheduler() - Method in class org.apache.lucene.index.IndexWriter
-
Deprecated.use
IndexWriterConfig.getMergeScheduler()
instead - getMergeScheduler() - Method in class org.apache.lucene.index.IndexWriterConfig
-
Returns the
MergeScheduler
that was set byIndexWriterConfig.setMergeScheduler(MergeScheduler)
- getMergeScheduler() - Method in class org.apache.lucene.store.NRTCachingDirectory
- getMergeThread(IndexWriter, MergePolicy.OneMerge) - Method in class org.apache.lucene.index.ConcurrentMergeScheduler
-
Create and return a new MergeThread
- getMergeThreadPriority() - Method in class org.apache.lucene.index.ConcurrentMergeScheduler
-
Return the priority that merge threads run at.
- getMergingSegments() - Method in class org.apache.lucene.index.IndexWriter
-
Expert: to be used by a
MergePolicy
to avoid selecting merges for segments already being merged. - getMessage() - Method in error org.apache.lucene.queryParser.TokenMgrError
-
You can also modify the body of this method to customize your error messages.
- getMilliseconds() - Method in class org.apache.lucene.search.TimeLimitingCollector.TimerThread
-
Get the timer value in milliseconds.
- getMin() - Method in class org.apache.lucene.search.NumericRangeFilter
-
Returns the lower value of this range filter
- getMin() - Method in class org.apache.lucene.search.NumericRangeQuery
-
Returns the lower value of this range query
- getMinimumNumberShouldMatch() - Method in class org.apache.lucene.search.BooleanQuery
-
Gets the minimum number of the optional BooleanClauses which must be satisfied.
- getMinMergeDocs() - Method in class org.apache.lucene.index.LogDocMergePolicy
-
Get the minimum size for a segment to remain un-merged.
- getMinMergeMB() - Method in class org.apache.lucene.index.LogByteSizeMergePolicy
-
Get the minimum size for a segment to remain un-merged.
- getMinSimilarity() - Method in class org.apache.lucene.search.FuzzyQuery
-
Returns the minimum similarity that is required for this query to match.
- getMinValue() - Method in class org.apache.lucene.search.function.DocValues
-
Returns the minimum of all values or
Float.NaN
if this DocValues instance does not contain any value. - getMsg() - Method in class org.apache.lucene.util.FieldCacheSanityChecker.Insanity
-
Description of hte insane behavior
- getMultiTermRewriteMethod() - Method in class org.apache.lucene.queryParser.QueryParser
- getMutable() - Method in class org.apache.lucene.util.packed.GrowableWriter
- getMutable(int, int) - Static method in class org.apache.lucene.util.packed.PackedInts
-
Create a packed integer array with the given amount of values initialized to 0.
- getName() - Method in class org.apache.lucene.index.CompoundFileWriter
-
Returns the name of the compound file.
- getNextFixedSize(int) - Static method in class org.apache.lucene.util.packed.PackedInts
-
Rounds bitsPerValue up to 8, 16, 32 or 64.
- getNextMerge() - Method in class org.apache.lucene.index.IndexWriter
-
Expert: the
MergeScheduler
calls this method to retrieve the next merge requested by the MergePolicy - getNextSegmentFileName() - Method in class org.apache.lucene.index.SegmentInfos
-
Get the next segments_N filename that will be written.
- getNextToken() - Method in class org.apache.lucene.analysis.standard.StandardTokenizerImpl
-
Resumes scanning until the next regular expression is matched, the end of input is encountered or an I/O-Error occurs.
- getNextToken() - Method in interface org.apache.lucene.analysis.standard.StandardTokenizerInterface
-
Resumes scanning until the next regular expression is matched, the end of input is encountered or an I/O-Error occurs.
- getNextToken() - Method in class org.apache.lucene.analysis.standard.std31.StandardTokenizerImpl31
-
Deprecated.Resumes scanning until the next regular expression is matched, the end of input is encountered or an I/O-Error occurs.
- getNextToken() - Method in class org.apache.lucene.analysis.standard.std31.UAX29URLEmailTokenizerImpl31
-
Deprecated.Resumes scanning until the next regular expression is matched, the end of input is encountered or an I/O-Error occurs.
- getNextToken() - Method in class org.apache.lucene.analysis.standard.std34.UAX29URLEmailTokenizerImpl34
-
Deprecated.Resumes scanning until the next regular expression is matched, the end of input is encountered or an I/O-Error occurs.
- getNextToken() - Method in class org.apache.lucene.analysis.standard.UAX29URLEmailTokenizerImpl
-
Resumes scanning until the next regular expression is matched, the end of input is encountered or an I/O-Error occurs.
- getNextToken() - Method in class org.apache.lucene.queryParser.QueryParser
-
Get the next Token.
- getNextToken() - Method in class org.apache.lucene.queryParser.QueryParserTokenManager
-
Get the next Token.
- getNoCFSRatio() - Method in class org.apache.lucene.index.LogMergePolicy
- getNoCFSRatio() - Method in class org.apache.lucene.index.TieredMergePolicy
- getNodeCount() - Method in class org.apache.lucene.util.fst.FST
- getNoLockFactory() - Static method in class org.apache.lucene.store.NoLockFactory
- getNoOutput() - Method in class org.apache.lucene.util.fst.ByteSequenceOutputs
- getNoOutput() - Method in class org.apache.lucene.util.fst.IntSequenceOutputs
- getNoOutput() - Method in class org.apache.lucene.util.fst.NoOutputs
- getNoOutput() - Method in class org.apache.lucene.util.fst.Outputs
-
NOTE: this output is compared with == so you must ensure that all methods return the single object if it's really no output
- getNoOutput() - Method in class org.apache.lucene.util.fst.PairOutputs
- getNoOutput() - Method in class org.apache.lucene.util.fst.PositiveIntOutputs
- getNoOutput() - Method in class org.apache.lucene.util.fst.UpToTwoPositiveIntOutputs
- getNormDecoder() - Static method in class org.apache.lucene.search.Similarity
-
Deprecated.Use instance methods for encoding/decoding norm values to enable customization.
- getNormFileName(int) - Method in class org.apache.lucene.index.SegmentInfo
-
Get the file name for the norms file for this field.
- getNumericValue() - Method in class org.apache.lucene.document.NumericField
-
Returns the current numeric value as a subclass of
Number
,null
if not yet initialized. - getNumOverlap() - Method in class org.apache.lucene.index.FieldInvertState
-
Get the number of terms with
positionIncrement == 0
. - getNumWords() - Method in class org.apache.lucene.util.OpenBitSet
-
Expert: gets the number of longs in the array that are in use
- getOccur() - Method in class org.apache.lucene.search.BooleanClause
- getOffset() - Method in class org.apache.lucene.index.FieldInvertState
-
Get end offset of the last processed term.
- getOffset() - Method in class org.apache.lucene.index.Payload
-
Returns the offset in the underlying byte array
- getOffset() - Method in class org.apache.lucene.util.CharacterUtils.CharacterBuffer
-
Returns the data offset in the internal buffer.
- getOffsetGap(Fieldable) - Method in class org.apache.lucene.analysis.Analyzer
-
Just like
Analyzer.getPositionIncrementGap(java.lang.String)
, except for Token offsets instead. - getOffsetGap(Fieldable) - Method in class org.apache.lucene.analysis.LimitTokenCountAnalyzer
- getOffsetGap(Fieldable) - Method in class org.apache.lucene.analysis.PerFieldAnalyzerWrapper
-
Return the offsetGap from the analyzer assigned to field
- getOffsets() - Method in class org.apache.lucene.index.PositionBasedTermVectorMapper.TVPositionInfo
-
Parallel list (to
PositionBasedTermVectorMapper.TVPositionInfo.getTerms()
) of TermVectorOffsetInfo objects. - getOffsets() - Method in class org.apache.lucene.index.TermVectorEntry
- getOffsets(int) - Method in interface org.apache.lucene.index.TermPositionVector
-
Returns an array of TermVectorOffsetInfo in which the term is found.
- getOmitNorms() - Method in class org.apache.lucene.document.AbstractField
-
True if norms are omitted for this indexed field
- getOmitNorms() - Method in interface org.apache.lucene.document.Fieldable
-
True if norms are omitted for this indexed field
- getOmitTermFreqAndPositions() - Method in class org.apache.lucene.document.AbstractField
-
Deprecated.use
AbstractField.getIndexOptions()
instead. - getOpenMode() - Method in class org.apache.lucene.index.IndexWriterConfig
-
Returns the
IndexWriterConfig.OpenMode
set byIndexWriterConfig.setOpenMode(OpenMode)
. - getParser() - Method in class org.apache.lucene.search.FieldCacheRangeFilter
-
Returns the current numeric parser (
null
forT
isString
} - getParser() - Method in class org.apache.lucene.search.SortField
-
Returns the instance of a
FieldCache
parser that fits to the given sort type. - getPause() - Method in class org.apache.lucene.index.MergePolicy.OneMerge
- getPayload() - Method in class org.apache.lucene.analysis.Token
-
Returns this Token's payload.
- getPayload() - Method in interface org.apache.lucene.analysis.tokenattributes.PayloadAttribute
-
Returns this Token's payload.
- getPayload() - Method in class org.apache.lucene.analysis.tokenattributes.PayloadAttributeImpl
-
Returns this Token's payload.
- getPayload() - Method in class org.apache.lucene.search.spans.NearSpansOrdered
- getPayload() - Method in class org.apache.lucene.search.spans.NearSpansUnordered
-
WARNING: The List is not necessarily in order of the the positions
- getPayload() - Method in class org.apache.lucene.search.spans.SpanPositionCheckQuery.PositionCheckSpan
- getPayload() - Method in class org.apache.lucene.search.spans.Spans
-
Returns the payload data for the current span.
- getPayload() - Method in class org.apache.lucene.search.spans.TermSpans
- getPayload(byte[], int) - Method in class org.apache.lucene.index.FilterIndexReader.FilterTermPositions
- getPayload(byte[], int) - Method in class org.apache.lucene.index.MultipleTermPositions
-
Not implemented.
- getPayload(byte[], int) - Method in interface org.apache.lucene.index.TermPositions
-
Returns the payload data at the current term position.
- getPayloadLength() - Method in class org.apache.lucene.index.FilterIndexReader.FilterTermPositions
- getPayloadLength() - Method in class org.apache.lucene.index.MultipleTermPositions
-
Not implemented.
- getPayloadLength() - Method in interface org.apache.lucene.index.TermPositions
-
Returns the length of the payload at the current term position.
- getPayloadProcessorProvider() - Method in class org.apache.lucene.index.IndexWriter
-
Returns the
PayloadProcessorProvider
that is used during segment merges to process payloads. - getPayloads(Spans[]) - Method in class org.apache.lucene.search.payloads.PayloadNearQuery.PayloadNearSpanScorer
- getPayloadScore() - Method in class org.apache.lucene.search.payloads.PayloadTermQuery.PayloadTermWeight.PayloadTermSpanScorer
-
The score for the payload
- getPayloadsForQuery(Query) - Method in class org.apache.lucene.search.payloads.PayloadSpanUtil
-
Query should be rewritten for wild/fuzzy support.
- getPhraseSlop() - Method in class org.apache.lucene.queryParser.QueryParser
-
Gets the default slop for phrases.
- getPointer() - Method in class org.apache.lucene.util.PagedBytes
- getPosition() - Method in class org.apache.lucene.index.FieldInvertState
-
Get the last processed term position.
- getPosition() - Method in class org.apache.lucene.index.PositionBasedTermVectorMapper.TVPositionInfo
- getPosition() - Method in class org.apache.lucene.store.ByteArrayDataInput
- getPosition() - Method in class org.apache.lucene.store.ByteArrayDataOutput
- getPosition() - Method in class org.apache.lucene.util.PagedBytes.PagedBytesDataInput
-
Returns the current byte position.
- getPosition() - Method in class org.apache.lucene.util.PagedBytes.PagedBytesDataOutput
-
Return the current byte position.
- getPositionIncrement() - Method in class org.apache.lucene.analysis.Token
-
Returns the position increment of this Token.
- getPositionIncrement() - Method in interface org.apache.lucene.analysis.tokenattributes.PositionIncrementAttribute
-
Returns the position increment of this Token.
- getPositionIncrement() - Method in class org.apache.lucene.analysis.tokenattributes.PositionIncrementAttributeImpl
-
Returns the position increment of this Token.
- getPositionIncrementGap(String) - Method in class org.apache.lucene.analysis.Analyzer
-
Invoked before indexing a Fieldable instance if terms have already been added to that field.
- getPositionIncrementGap(String) - Method in class org.apache.lucene.analysis.LimitTokenCountAnalyzer
- getPositionIncrementGap(String) - Method in class org.apache.lucene.analysis.PerFieldAnalyzerWrapper
-
Return the positionIncrementGap from the analyzer assigned to fieldName
- getPositionLength() - Method in class org.apache.lucene.analysis.Token
-
Get the position length.
- getPositionLength() - Method in interface org.apache.lucene.analysis.tokenattributes.PositionLengthAttribute
-
Returns the position length of this Token.
- getPositionLength() - Method in class org.apache.lucene.analysis.tokenattributes.PositionLengthAttributeImpl
-
Returns the position length of this Token.
- getPositions() - Method in class org.apache.lucene.index.TermVectorEntry
- getPositions() - Method in class org.apache.lucene.search.MultiPhraseQuery
-
Returns the relative positions of terms in this phrase.
- getPositions() - Method in class org.apache.lucene.search.PhraseQuery
-
Returns the relative positions of terms in this phrase.
- getPositions() - Method in class org.apache.lucene.search.SpanFilterResult
-
The first entry in the array corresponds to the first "on" bit.
- getPositions() - Method in class org.apache.lucene.search.SpanFilterResult.PositionInfo
- getPositions() - Method in class org.apache.lucene.search.spans.TermSpans
- getPrecisionStep() - Method in class org.apache.lucene.analysis.NumericTokenStream
-
Returns the precision step.
- getPrecisionStep() - Method in class org.apache.lucene.document.NumericField
-
Returns the precision step.
- getPrecisionStep() - Method in class org.apache.lucene.search.NumericRangeFilter
-
Returns the precision step.
- getPrecisionStep() - Method in class org.apache.lucene.search.NumericRangeQuery
-
Returns the precision step.
- getPrefix() - Method in class org.apache.lucene.search.PrefixFilter
- getPrefix() - Method in class org.apache.lucene.search.PrefixQuery
-
Returns the prefix of this query.
- getPrefixLength() - Method in class org.apache.lucene.search.FuzzyQuery
-
Returns the non-fuzzy prefix length.
- getPrefixQuery(String, String) - Method in class org.apache.lucene.queryParser.MultiFieldQueryParser
- getPrefixQuery(String, String) - Method in class org.apache.lucene.queryParser.QueryParser
-
Factory method for generating a query (similar to
QueryParser.getWildcardQuery(java.lang.String, java.lang.String)
). - getPrefixTerm() - Method in class org.apache.lucene.search.PrefixTermEnum
- getPreviousTokenStream() - Method in class org.apache.lucene.analysis.Analyzer
-
Used by Analyzers that implement reusableTokenStream to retrieve previously saved TokenStreams for re-use by the same thread.
- getPrimaryDir() - Method in class org.apache.lucene.store.FileSwitchDirectory
-
Return the primary directory
- getProcessor(Term) - Method in class org.apache.lucene.index.PayloadProcessorProvider.ReaderPayloadProcessor
-
Returns a
PayloadProcessorProvider.PayloadProcessor
for the given term. - getQuery() - Method in class org.apache.lucene.search.BooleanClause
- getQuery() - Method in class org.apache.lucene.search.BooleanQuery.BooleanWeight
- getQuery() - Method in class org.apache.lucene.search.ConstantScoreQuery.ConstantWeight
- getQuery() - Method in class org.apache.lucene.search.ConstantScoreQuery
-
Returns the encapsulated query, returns
null
if a filter is wrapped. - getQuery() - Method in class org.apache.lucene.search.DisjunctionMaxQuery.DisjunctionMaxWeight
-
Return our associated DisjunctionMaxQuery
- getQuery() - Method in class org.apache.lucene.search.FilteredQuery
- getQuery() - Method in class org.apache.lucene.search.SpanQueryFilter
- getQuery() - Method in class org.apache.lucene.search.spans.SpanWeight
- getQuery() - Method in class org.apache.lucene.search.Weight
-
The query that this concerns.
- getRAMBufferSizeMB() - Method in class org.apache.lucene.index.IndexWriter
-
Deprecated.use
IndexWriterConfig.getRAMBufferSizeMB()
instead. - getRAMBufferSizeMB() - Method in class org.apache.lucene.index.IndexWriterConfig
-
Returns the value set by
IndexWriterConfig.setRAMBufferSizeMB(double)
if enabled. - getRangeCollator() - Method in class org.apache.lucene.queryParser.QueryParser
- getRangeQuery(String, String, String, boolean) - Method in class org.apache.lucene.queryParser.MultiFieldQueryParser
- getRangeQuery(String, String, String, boolean) - Method in class org.apache.lucene.queryParser.QueryParser
- getReadChunkSize() - Method in class org.apache.lucene.store.FSDirectory
-
The maximum number of bytes to read at once from the underlying file during
DataInput.readBytes(byte[], int, int)
. - getReader() - Method in class org.apache.lucene.index.IndexWriter
-
Deprecated.Please use
IndexReader.open(IndexWriter,boolean)
instead. - getReader(int) - Method in class org.apache.lucene.index.IndexWriter
-
Deprecated.Please use
IndexReader.open(IndexWriter,boolean)
instead. Furthermore, this method cannot guarantee the reader (and its sub-readers) will be opened with the termInfosIndexDivisor setting because some of them may have already been opened according toIndexWriterConfig.setReaderTermsIndexDivisor(int)
. You should set the requested termInfosIndexDivisor throughIndexWriterConfig.setReaderTermsIndexDivisor(int)
and useIndexWriter.getReader()
. - getReader(DataInput) - Static method in class org.apache.lucene.util.packed.PackedInts
-
Retrieve PackedInt data from the DataInput and return a packed int structure based on it.
- getReaderKey() - Method in class org.apache.lucene.search.FieldCache.CacheEntry
- getReaderPooling() - Method in class org.apache.lucene.index.IndexWriterConfig
-
Returns true if IndexWriter should pool readers even if
IndexWriter.getReader()
has not been called. - getReaderProcessor(IndexReader) - Method in class org.apache.lucene.index.PayloadProcessorProvider
-
Returns a
PayloadProcessorProvider.ReaderPayloadProcessor
for the givenDirectory
, through whichPayloadProcessorProvider.PayloadProcessor
s can be obtained for eachTerm
, ornull
if none should be used. - getReaderTermsIndexDivisor() - Method in class org.apache.lucene.index.IndexWriter
-
Deprecated.use
IndexWriterConfig.getReaderTermsIndexDivisor()
instead. - getReaderTermsIndexDivisor() - Method in class org.apache.lucene.index.IndexWriterConfig
- getReclaimDeletesWeight() - Method in class org.apache.lucene.index.TieredMergePolicy
- getRecomputedCount() - Method in class org.apache.lucene.util.BitVector
-
For testing
- getRefCount() - Method in class org.apache.lucene.index.IndexReader
-
Expert: returns the current refCount for this reader
- getResolution() - Method in class org.apache.lucene.search.TimeLimitingCollector.TimerThread
-
Return the timer resolution.
- getReverse() - Method in class org.apache.lucene.search.SortField
-
Returns whether the sort should be reversed.
- getReverseMul() - Method in class org.apache.lucene.search.FieldValueHitQueue
- getRewriteMethod() - Method in class org.apache.lucene.search.MultiTermQuery
- getRewriteMethod() - Method in class org.apache.lucene.search.spans.SpanMultiTermQueryWrapper
-
Expert: returns the rewriteMethod
- getRoundedFixedSize(int) - Static method in class org.apache.lucene.util.packed.PackedInts
-
Possibly wastes some storage in exchange for faster lookups
- getRunningMerge() - Method in class org.apache.lucene.index.ConcurrentMergeScheduler.MergeThread
- getSearchables() - Method in class org.apache.lucene.search.MultiSearcher
-
Deprecated.Return the array of
Searchable
s this searches. - getSecondaryDir() - Method in class org.apache.lucene.store.FileSwitchDirectory
-
Return the secondary directory
- getSegmentCount() - Method in class org.apache.lucene.index.IndexCommit
-
Returns number of segments referenced by this commit.
- getSegmentCount() - Method in class org.apache.lucene.index.SnapshotDeletionPolicy.SnapshotCommitPoint
- getSegmentName() - Method in class org.apache.lucene.index.SegmentReader
-
Return the name of the segment this reader is reading.
- getSegmentsFileName() - Method in class org.apache.lucene.index.IndexCommit
-
Get the segments file (
segments_N
) associated with this commit point. - getSegmentsFileName() - Method in class org.apache.lucene.index.SegmentInfos
-
Get the segments_N filename in use by this segment infos.
- getSegmentsFileName() - Method in class org.apache.lucene.index.SnapshotDeletionPolicy.SnapshotCommitPoint
- getSegmentsPerTier() - Method in class org.apache.lucene.index.TieredMergePolicy
- getSentinelObject() - Method in class org.apache.lucene.util.PriorityQueue
-
This method can be overridden by extending classes to return a sentinel object which will be used by
PriorityQueue.initialize(int)
to fill the queue, so that the code which uses that queue can always assume it's full and only change the top without attempting to insert any new object.
Those sentinel values should always compare worse than any non-sentinel value (i.e.,PriorityQueue.lessThan(T, T)
should always favor the non-sentinel values).
By default, this method returns false, which means the queue will not be filled with sentinel values. - getSequentialSubReaders() - Method in class org.apache.lucene.index.FilterIndexReader
- getSequentialSubReaders() - Method in class org.apache.lucene.index.IndexReader
-
Expert: returns the sequential sub readers that this reader is logically composed of.
- getSequentialSubReaders() - Method in class org.apache.lucene.index.MultiReader
- getShorts(IndexReader, String) - Method in interface org.apache.lucene.search.FieldCache
-
Checks the internal cache for an appropriate entry, and if none is found, reads the terms in
field
as shorts and returns an array of sizereader.maxDoc()
of the value each document has in the given field. - getShorts(IndexReader, String, FieldCache.ShortParser) - Method in interface org.apache.lucene.search.FieldCache
-
Checks the internal cache for an appropriate entry, and if none is found, reads the terms in
field
as shorts and returns an array of sizereader.maxDoc()
of the value each document has in the given field. - getShorts(IndexReader, String, FieldCache.ShortParser, boolean) - Method in interface org.apache.lucene.search.FieldCache
-
Checks the internal cache for an appropriate entry, and if none is found, reads the terms in
field
as shorts and returns an array of sizereader.maxDoc()
of the value each document has in the given field. - getShrinkSize(int, int, int) - Static method in class org.apache.lucene.util.ArrayUtil
- getSimilarity() - Method in class org.apache.lucene.index.IndexWriter
-
Deprecated.use
IndexWriterConfig.getSimilarity()
instead - getSimilarity() - Method in class org.apache.lucene.index.IndexWriterConfig
-
Expert: returns the
Similarity
implementation used by this IndexWriter. - getSimilarity() - Method in class org.apache.lucene.search.IndexSearcher
- getSimilarity() - Method in class org.apache.lucene.search.ScoreCachingWrappingScorer
- getSimilarity() - Method in class org.apache.lucene.search.Scorer
-
Deprecated.Store any Similarity you might need privately in your implementation instead.
- getSimilarity() - Method in class org.apache.lucene.search.Searcher
-
Deprecated.Expert: Return the Similarity implementation used by this Searcher.
- getSimilarity(Searcher) - Method in class org.apache.lucene.search.Query
-
Deprecated.Instead of using "runtime" subclassing/delegation, subclass the Weight instead.
- getSingleton() - Static method in class org.apache.lucene.util.fst.ByteSequenceOutputs
- getSingleton() - Static method in class org.apache.lucene.util.fst.IntSequenceOutputs
- getSingleton() - Static method in class org.apache.lucene.util.fst.NoOutputs
- getSingleton(boolean) - Static method in class org.apache.lucene.util.fst.PositiveIntOutputs
- getSingleton(boolean) - Static method in class org.apache.lucene.util.fst.UpToTwoPositiveIntOutputs
- getSize() - Method in class org.apache.lucene.search.spans.SpanMultiTermQueryWrapper.TopTermsSpanBooleanQueryRewrite
-
return the maximum priority queue size
- getSize() - Method in class org.apache.lucene.search.TopTermsRewrite
-
return the maximum priority queue size
- getSizeInBytes() - Method in class org.apache.lucene.store.RAMFile
- getSlop() - Method in class org.apache.lucene.search.MultiPhraseQuery
-
Sets the phrase slop for this query.
- getSlop() - Method in class org.apache.lucene.search.PhraseQuery
-
Returns the slop.
- getSlop() - Method in class org.apache.lucene.search.spans.SpanNearQuery
-
Return the maximum number of intervening unmatched positions permitted.
- getSnapshot(String) - Method in class org.apache.lucene.index.SnapshotDeletionPolicy
-
Get a snapshotted IndexCommit by ID.
- getSnapshots() - Method in class org.apache.lucene.index.SnapshotDeletionPolicy
-
Get all the snapshots in a map of snapshot IDs to the segments they 'cover.' This can be passed to
SnapshotDeletionPolicy(IndexDeletionPolicy, Map)
in order to initialize snapshots at construction. - getSnowballWordSet(Reader, CharArraySet) - Static method in class org.apache.lucene.analysis.WordlistLoader
-
Reads stopwords from a stopword list in Snowball format.
- getSnowballWordSet(Reader, Version) - Static method in class org.apache.lucene.analysis.WordlistLoader
-
Reads stopwords from a stopword list in Snowball format.
- getSort() - Method in class org.apache.lucene.search.Sort
-
Representation of the sort criteria.
- getSpans(IndexReader) - Method in class org.apache.lucene.search.spans.FieldMaskingSpanQuery
- getSpans(IndexReader) - Method in class org.apache.lucene.search.spans.SpanMultiTermQueryWrapper
- getSpans(IndexReader) - Method in class org.apache.lucene.search.spans.SpanNearQuery
- getSpans(IndexReader) - Method in class org.apache.lucene.search.spans.SpanNotQuery
- getSpans(IndexReader) - Method in class org.apache.lucene.search.spans.SpanOrQuery
- getSpans(IndexReader) - Method in class org.apache.lucene.search.spans.SpanPositionCheckQuery
- getSpans(IndexReader) - Method in class org.apache.lucene.search.spans.SpanQuery
-
Expert: Returns the matches for this query in an index.
- getSpans(IndexReader) - Method in class org.apache.lucene.search.spans.SpanTermQuery
- getSpanScore() - Method in class org.apache.lucene.search.payloads.PayloadTermQuery.PayloadTermWeight.PayloadTermSpanScorer
-
Returns the SpanScorer score only.
- getStart() - Method in class org.apache.lucene.search.SpanFilterResult.StartEnd
-
The Start position
- getStart() - Method in class org.apache.lucene.search.spans.SpanPositionRangeQuery
- getStartOffset() - Method in class org.apache.lucene.index.TermVectorOffsetInfo
-
The accessor for the starting offset of the term.
- getStarts() - Method in class org.apache.lucene.search.MultiSearcher
-
Deprecated.
- getStemDict(Reader, CharArrayMap<String>) - Static method in class org.apache.lucene.analysis.WordlistLoader
-
Reads a stem dictionary.
- getStopwordSet() - Method in class org.apache.lucene.analysis.StopwordAnalyzerBase
-
Returns the analyzer's stopword set or an empty set if the analyzer has no stopwords
- getStringIndex(IndexReader, String) - Method in interface org.apache.lucene.search.FieldCache
-
Checks the internal cache for an appropriate entry, and if none is found reads the term values in
field
and returns an array of them in natural order, along with an array telling which element in the term array each document uses. - getStrings(IndexReader, String) - Method in interface org.apache.lucene.search.FieldCache
-
Checks the internal cache for an appropriate entry, and if none is found, reads the term values in
field
and returns an array of sizereader.maxDoc()
containing the value each document has in the given field. - getSubReaders() - Method in class org.apache.lucene.search.IndexSearcher
-
Returns the atomic subReaders used by this searcher.
- getSubSpans() - Method in class org.apache.lucene.search.spans.NearSpansOrdered
- getSubSpans() - Method in class org.apache.lucene.search.spans.NearSpansUnordered
- GetSuffix(int) - Method in interface org.apache.lucene.queryParser.CharStream
-
Returns an array of characters that make up the suffix of length 'len' for the currently matched token.
- GetSuffix(int) - Method in class org.apache.lucene.queryParser.FastCharStream
- getSummary() - Method in class org.apache.lucene.search.ComplexExplanation
- getSummary() - Method in class org.apache.lucene.search.Explanation
-
A short one line summary which should contain all high level information about this Explanation, without the "Details"
- getSupportedFeatures() - Static method in class org.apache.lucene.util.RamUsageEstimator
-
Return the set of supported JVM features that improve the estimation.
- getTargetLabel() - Method in class org.apache.lucene.util.fst.BytesRefFSTEnum
- getTargetLabel() - Method in class org.apache.lucene.util.fst.IntsRefFSTEnum
- getTerm() - Method in class org.apache.lucene.index.TermVectorEntry
- getTerm() - Method in class org.apache.lucene.search.FuzzyQuery
-
Returns the pattern term.
- getTerm() - Method in class org.apache.lucene.search.spans.SpanTermQuery
-
Return the term whose spans are matched.
- getTerm() - Method in class org.apache.lucene.search.TermQuery
-
Returns the term of this query.
- getTerm() - Method in class org.apache.lucene.search.WildcardQuery
-
Returns the pattern term.
- getTermArrays() - Method in class org.apache.lucene.search.MultiPhraseQuery
-
Returns a List of the terms in the multiphrase.
- getTermCount() - Method in class org.apache.lucene.util.fst.Builder
- getTermFrequencies() - Method in interface org.apache.lucene.index.TermFreqVector
-
Array of term frequencies.
- getTermFrequencies() - Method in class org.apache.lucene.search.QueryTermVector
- getTermFreqVector(int, String) - Method in class org.apache.lucene.index.FilterIndexReader
- getTermFreqVector(int, String) - Method in class org.apache.lucene.index.IndexReader
-
Return a term frequency vector for the specified document and field.
- getTermFreqVector(int, String) - Method in class org.apache.lucene.index.MultiReader
- getTermFreqVector(int, String) - Method in class org.apache.lucene.index.ParallelReader
- getTermFreqVector(int, String) - Method in class org.apache.lucene.index.SegmentReader
-
Return a term frequency vector for the specified document and field.
- getTermFreqVector(int, String, TermVectorMapper) - Method in class org.apache.lucene.index.FilterIndexReader
- getTermFreqVector(int, String, TermVectorMapper) - Method in class org.apache.lucene.index.IndexReader
-
Load the Term Vector into a user-defined data structure instead of relying on the parallel arrays of the
TermFreqVector
. - getTermFreqVector(int, String, TermVectorMapper) - Method in class org.apache.lucene.index.MultiReader
- getTermFreqVector(int, String, TermVectorMapper) - Method in class org.apache.lucene.index.ParallelReader
- getTermFreqVector(int, String, TermVectorMapper) - Method in class org.apache.lucene.index.SegmentReader
- getTermFreqVector(int, TermVectorMapper) - Method in class org.apache.lucene.index.FilterIndexReader
- getTermFreqVector(int, TermVectorMapper) - Method in class org.apache.lucene.index.IndexReader
-
Map all the term vectors for all fields in a Document
- getTermFreqVector(int, TermVectorMapper) - Method in class org.apache.lucene.index.MultiReader
- getTermFreqVector(int, TermVectorMapper) - Method in class org.apache.lucene.index.ParallelReader
- getTermFreqVector(int, TermVectorMapper) - Method in class org.apache.lucene.index.SegmentReader
- getTermFreqVectors(int) - Method in class org.apache.lucene.index.FilterIndexReader
- getTermFreqVectors(int) - Method in class org.apache.lucene.index.IndexReader
-
Return an array of term frequency vectors for the specified document.
- getTermFreqVectors(int) - Method in class org.apache.lucene.index.MultiReader
- getTermFreqVectors(int) - Method in class org.apache.lucene.index.ParallelReader
- getTermFreqVectors(int) - Method in class org.apache.lucene.index.SegmentReader
-
Return an array of term frequency vectors for the specified document.
- getTermIndexInterval() - Method in class org.apache.lucene.index.IndexWriter
-
Deprecated.
- getTermIndexInterval() - Method in class org.apache.lucene.index.IndexWriterConfig
-
Returns the interval between indexed terms.
- getTermInfosIndexDivisor() - Method in class org.apache.lucene.index.FilterIndexReader
- getTermInfosIndexDivisor() - Method in class org.apache.lucene.index.IndexReader
-
For IndexReader implementations that use TermInfosReader to read terms, this returns the current indexDivisor as specified when the reader was opened.
- getTermInfosIndexDivisor() - Method in class org.apache.lucene.index.SegmentReader
- getTermPositions(int) - Method in interface org.apache.lucene.index.TermPositionVector
-
Returns an array of positions in which the term is found.
- getTerms() - Method in class org.apache.lucene.index.PositionBasedTermVectorMapper.TVPositionInfo
-
Note, there may be multiple terms at the same position
- getTerms() - Method in interface org.apache.lucene.index.TermFreqVector
- getTerms() - Method in class org.apache.lucene.search.PhraseQuery
-
Returns the set of terms in this phrase.
- getTerms() - Method in class org.apache.lucene.search.QueryTermVector
- getTermsEnum(IndexReader, MultiTermQuery) - Method in class org.apache.lucene.search.MultiTermQuery.RewriteMethod
-
Returns the
MultiTermQuery
sFilteredTermEnum
- getTermVectorEntrySet() - Method in class org.apache.lucene.index.SortedTermVectorMapper
-
The TermVectorEntrySet.
- getText(CharTermAttribute) - Method in class org.apache.lucene.analysis.standard.StandardTokenizerImpl
-
Fills CharTermAttribute with the current token text.
- getText(CharTermAttribute) - Method in interface org.apache.lucene.analysis.standard.StandardTokenizerInterface
-
Copies the matched text into the CharTermAttribute
- getText(CharTermAttribute) - Method in class org.apache.lucene.analysis.standard.std31.StandardTokenizerImpl31
-
Deprecated.Fills CharTermAttribute with the current token text.
- getText(CharTermAttribute) - Method in class org.apache.lucene.analysis.standard.std31.UAX29URLEmailTokenizerImpl31
-
Deprecated.Fills CharTermAttribute with the current token text.
- getText(CharTermAttribute) - Method in class org.apache.lucene.analysis.standard.std34.UAX29URLEmailTokenizerImpl34
-
Deprecated.Fills CharTermAttribute with the current token text.
- getText(CharTermAttribute) - Method in class org.apache.lucene.analysis.standard.UAX29URLEmailTokenizerImpl
-
Fills CharTermAttribute with the current token text.
- getTimeAllowed() - Method in exception org.apache.lucene.search.TimeLimitingCollector.TimeExceededException
-
Returns allowed time (milliseconds).
- getTimeElapsed() - Method in exception org.apache.lucene.search.TimeLimitingCollector.TimeExceededException
-
Returns elapsed time (milliseconds).
- getTimestamp() - Method in class org.apache.lucene.index.IndexCommit
-
Deprecated.If you need to track commit time of an index, you can store it in the commit data (see
IndexWriter.commit(Map)
- getToken(int) - Method in class org.apache.lucene.queryParser.QueryParser
-
Get the specific Token.
- getTokenStream() - Method in class org.apache.lucene.analysis.ReusableAnalyzerBase.TokenStreamComponents
-
Returns the sink
TokenStream
- getTopLevelQuery() - Method in class org.apache.lucene.search.MultiTermQuery.TopTermsBoostOnlyBooleanQueryRewrite
- getTopLevelQuery() - Method in class org.apache.lucene.search.MultiTermQuery.TopTermsScoringBooleanQueryRewrite
- getTotalHits() - Method in class org.apache.lucene.search.TopDocsCollector
-
The total number of documents that matched this query.
- getTotalHits() - Method in class org.apache.lucene.search.TotalHitCountCollector
-
Returns how many hits matched the search.
- getTotalNumberOfTerms() - Method in class org.apache.lucene.search.MultiTermQuery
-
Deprecated.Don't use this method, as its not thread safe and useless.
- getTotalNumberOfTerms() - Method in class org.apache.lucene.search.MultiTermQueryWrapperFilter
-
Deprecated.Don't use this method, as its not thread safe and useless.
- getTotStateCount() - Method in class org.apache.lucene.util.fst.Builder
- getType() - Method in class org.apache.lucene.search.SortField
-
Returns the type of contents in the field.
- getType() - Method in class org.apache.lucene.util.FieldCacheSanityChecker.Insanity
-
Type of insane behavior this object represents
- getUniqueTermCount() - Method in class org.apache.lucene.index.FieldInvertState
-
Return the number of unique terms encountered in this field.
- getUniqueTermCount() - Method in class org.apache.lucene.index.FilterIndexReader
- getUniqueTermCount() - Method in class org.apache.lucene.index.IndexReader
-
Returns the number of unique terms (across all fields) in this reader.
- getUniqueTermCount() - Method in class org.apache.lucene.index.SegmentReader
- getUnsupportedFeatures() - Static method in class org.apache.lucene.util.RamUsageEstimator
-
Return the set of unsupported JVM features that improve the estimation.
- getUpperTerm() - Method in class org.apache.lucene.search.TermRangeFilter
-
Returns the upper value of this range filter
- getUpperTerm() - Method in class org.apache.lucene.search.TermRangeQuery
-
Returns the upper value of this range query
- getUpperVal() - Method in class org.apache.lucene.search.FieldCacheRangeFilter
-
Returns the upper value of this range filter
- getUseCompoundFile() - Method in class org.apache.lucene.index.IndexWriter
-
Deprecated.
- getUseCompoundFile() - Method in class org.apache.lucene.index.LogMergePolicy
-
Returns true if newly flushed and newly merge segments are written in compound file format.
- getUseCompoundFile() - Method in class org.apache.lucene.index.SegmentInfo
-
Returns true if this segment is stored as a compound file; else, false.
- getUseCompoundFile() - Method in class org.apache.lucene.index.TieredMergePolicy
- getUserData() - Method in class org.apache.lucene.index.IndexCommit
-
Returns userData, previously passed to
IndexWriter.commit(Map)
for this commit. - getUserData() - Method in class org.apache.lucene.index.SegmentInfos
- getUserData() - Method in class org.apache.lucene.index.SnapshotDeletionPolicy.SnapshotCommitPoint
- getUseUnmap() - Method in class org.apache.lucene.store.MMapDirectory
-
Returns
true
, if the unmap workaround is enabled. - getUTF16SortedAsUTF8Comparator() - Static method in class org.apache.lucene.util.CharsRef
- getUTF8SortedAsUnicodeComparator() - Static method in class org.apache.lucene.util.BytesRef
- getUTF8SortedAsUTF16Comparator() - Static method in class org.apache.lucene.util.BytesRef
- getValue() - Method in class org.apache.lucene.queryParser.Token
-
An optional attribute value of the Token.
- getValue() - Method in class org.apache.lucene.search.BooleanQuery.BooleanWeight
- getValue() - Method in class org.apache.lucene.search.ConstantScoreQuery.ConstantWeight
- getValue() - Method in class org.apache.lucene.search.DisjunctionMaxQuery.DisjunctionMaxWeight
-
Return our boost
- getValue() - Method in class org.apache.lucene.search.Explanation
-
The value assigned to this explanation node.
- getValue() - Method in class org.apache.lucene.search.FieldCache.CacheEntry
- getValue() - Method in class org.apache.lucene.search.spans.SpanWeight
- getValue() - Method in class org.apache.lucene.search.Weight
-
The weight for this query.
- getValues() - Method in class org.apache.lucene.search.FieldComparator.StringOrdValComparator
- getValues(String) - Method in class org.apache.lucene.document.Document
-
Returns an array of values of the field specified as the method parameter.
- getValues(IndexReader) - Method in class org.apache.lucene.search.function.FieldCacheSource
- getValues(IndexReader) - Method in class org.apache.lucene.search.function.OrdFieldSource
- getValues(IndexReader) - Method in class org.apache.lucene.search.function.ReverseOrdFieldSource
- getValues(IndexReader) - Method in class org.apache.lucene.search.function.ValueSource
-
Return the DocValues used by the function query.
- getVersion() - Method in class org.apache.lucene.index.FilterIndexReader
- getVersion() - Method in class org.apache.lucene.index.IndexCommit
-
Deprecated.use
IndexCommit.getGeneration()
instead - getVersion() - Method in class org.apache.lucene.index.IndexReader
-
Version number when this IndexReader was opened.
- getVersion() - Method in class org.apache.lucene.index.MultiReader
-
Not implemented.
- getVersion() - Method in class org.apache.lucene.index.ParallelReader
-
Not implemented.
- getVersion() - Method in class org.apache.lucene.index.SegmentInfo
-
Returns the version of the code which wrote the segment.
- getVersion() - Method in class org.apache.lucene.index.SegmentInfos
-
version number when this SegmentInfos was generated.
- getVersion() - Method in class org.apache.lucene.index.SnapshotDeletionPolicy.SnapshotCommitPoint
- getVersionComparator() - Static method in class org.apache.lucene.util.StringHelper
- getWildcardQuery(String, String) - Method in class org.apache.lucene.queryParser.MultiFieldQueryParser
- getWildcardQuery(String, String) - Method in class org.apache.lucene.queryParser.QueryParser
-
Factory method for generating a query.
- getWordSet(Reader, String, CharArraySet) - Static method in class org.apache.lucene.analysis.WordlistLoader
-
Reads lines from a Reader and adds every non-comment line as an entry to a CharArraySet (omitting leading and trailing whitespace).
- getWordSet(Reader, String, Version) - Static method in class org.apache.lucene.analysis.WordlistLoader
-
Reads lines from a Reader and adds every non-comment line as an entry to a CharArraySet (omitting leading and trailing whitespace).
- getWordSet(Reader, CharArraySet) - Static method in class org.apache.lucene.analysis.WordlistLoader
-
Reads lines from a Reader and adds every line as an entry to a CharArraySet (omitting leading and trailing whitespace).
- getWordSet(Reader, Version) - Static method in class org.apache.lucene.analysis.WordlistLoader
-
Reads lines from a Reader and adds every line as an entry to a CharArraySet (omitting leading and trailing whitespace).
- getWriteLockTimeout() - Method in class org.apache.lucene.index.IndexWriter
-
Deprecated.
- getWriteLockTimeout() - Method in class org.apache.lucene.index.IndexWriterConfig
-
Returns allowed timeout when acquiring the write lock.
- getWriter(DataOutput, int, int) - Static method in class org.apache.lucene.util.packed.PackedInts
-
Create a packed integer array writer for the given number of values at the given bits/value.
- grow() - Method in class org.apache.lucene.util.BytesRefHash.BytesStartArray
-
Grows the
BytesRefHash.BytesStartArray
- grow() - Method in class org.apache.lucene.util.BytesRefHash.DirectBytesStartArray
- grow() - Method in class org.apache.lucene.util.BytesRefHash.TrackingDirectBytesStartArray
- grow() - Method in class org.apache.lucene.util.fst.BytesRefFSTEnum
- grow() - Method in class org.apache.lucene.util.fst.IntsRefFSTEnum
- grow(boolean[]) - Static method in class org.apache.lucene.util.ArrayUtil
- grow(boolean[], int) - Static method in class org.apache.lucene.util.ArrayUtil
- grow(byte[]) - Static method in class org.apache.lucene.util.ArrayUtil
- grow(byte[], int) - Static method in class org.apache.lucene.util.ArrayUtil
- grow(char[]) - Static method in class org.apache.lucene.util.ArrayUtil
- grow(char[], int) - Static method in class org.apache.lucene.util.ArrayUtil
- grow(double[]) - Static method in class org.apache.lucene.util.ArrayUtil
- grow(double[], int) - Static method in class org.apache.lucene.util.ArrayUtil
- grow(float[]) - Static method in class org.apache.lucene.util.ArrayUtil
- grow(float[][]) - Static method in class org.apache.lucene.util.ArrayUtil
- grow(float[][], int) - Static method in class org.apache.lucene.util.ArrayUtil
- grow(float[], int) - Static method in class org.apache.lucene.util.ArrayUtil
- grow(int) - Method in class org.apache.lucene.util.BytesRef
-
Used to grow the reference array.
- grow(int) - Method in class org.apache.lucene.util.CharsRef
-
Used to grow the reference array.
- grow(int) - Method in class org.apache.lucene.util.IntsRef
-
Used to grow the reference array.
- grow(int[]) - Static method in class org.apache.lucene.util.ArrayUtil
- grow(int[][]) - Static method in class org.apache.lucene.util.ArrayUtil
- grow(int[][], int) - Static method in class org.apache.lucene.util.ArrayUtil
- grow(int[], int) - Static method in class org.apache.lucene.util.ArrayUtil
- grow(long[]) - Static method in class org.apache.lucene.util.ArrayUtil
- grow(long[], int) - Static method in class org.apache.lucene.util.ArrayUtil
- grow(short[]) - Static method in class org.apache.lucene.util.ArrayUtil
- grow(short[], int) - Static method in class org.apache.lucene.util.ArrayUtil
- GrowableWriter - Class in org.apache.lucene.util.packed
-
Implements
PackedInts.Mutable
, but grows the bit count of the underlying packed ints on-demand. - GrowableWriter(int, int, boolean) - Constructor for class org.apache.lucene.util.packed.GrowableWriter
H
- handleMergeException(Throwable) - Method in class org.apache.lucene.index.ConcurrentMergeScheduler
-
Called when an exception is hit in a background merge thread
- HANGUL - Static variable in class org.apache.lucene.analysis.standard.StandardTokenizer
- HANGUL - Static variable in class org.apache.lucene.analysis.standard.UAX29URLEmailTokenizer
- HANGUL_TYPE - Static variable in class org.apache.lucene.analysis.standard.StandardTokenizerImpl
- HANGUL_TYPE - Static variable in class org.apache.lucene.analysis.standard.std31.StandardTokenizerImpl31
-
Deprecated.
- HANGUL_TYPE - Static variable in class org.apache.lucene.analysis.standard.std31.UAX29URLEmailTokenizerImpl31
-
Deprecated.
- HANGUL_TYPE - Static variable in class org.apache.lucene.analysis.standard.std34.UAX29URLEmailTokenizerImpl34
-
Deprecated.
- HANGUL_TYPE - Static variable in class org.apache.lucene.analysis.standard.UAX29URLEmailTokenizer
-
Deprecated.use
UAX29URLEmailTokenizer.TOKEN_TYPES
instead - HANGUL_TYPE - Static variable in class org.apache.lucene.analysis.standard.UAX29URLEmailTokenizerImpl
- hasArray() - Method in class org.apache.lucene.util.packed.GrowableWriter
- hasArray() - Method in interface org.apache.lucene.util.packed.PackedInts.Reader
-
Returns true if this implementation is backed by a native java array.
- hasArray() - Method in class org.apache.lucene.util.packed.PackedInts.ReaderImpl
- hasAttribute(Class<? extends Attribute>) - Method in class org.apache.lucene.util.AttributeSource
-
The caller must pass in a Class<? extends Attribute> value.
- hasAttributes() - Method in class org.apache.lucene.util.AttributeSource
-
Returns true, iff this AttributeSource has any attributes
- hasChanges - Variable in class org.apache.lucene.index.IndexReader
- hasDeletions - Variable in class org.apache.lucene.index.CheckIndex.Status.SegmentInfoStatus
-
True if this segment has pending deletions.
- hasDeletions() - Method in class org.apache.lucene.index.FilterIndexReader
- hasDeletions() - Method in class org.apache.lucene.index.IndexReader
-
Returns true if any documents have been deleted
- hasDeletions() - Method in class org.apache.lucene.index.IndexWriter
- hasDeletions() - Method in class org.apache.lucene.index.MultiReader
- hasDeletions() - Method in class org.apache.lucene.index.ParallelReader
- hasDeletions() - Method in class org.apache.lucene.index.SegmentInfo
- hasDeletions() - Method in class org.apache.lucene.index.SegmentReader
- hashCode() - Method in class org.apache.lucene.analysis.Token
- hashCode() - Method in class org.apache.lucene.analysis.Token.TokenAttributeFactory
- hashCode() - Method in class org.apache.lucene.analysis.tokenattributes.CharTermAttributeImpl
- hashCode() - Method in class org.apache.lucene.analysis.tokenattributes.FlagsAttributeImpl
- hashCode() - Method in class org.apache.lucene.analysis.tokenattributes.KeywordAttributeImpl
- hashCode() - Method in class org.apache.lucene.analysis.tokenattributes.OffsetAttributeImpl
- hashCode() - Method in class org.apache.lucene.analysis.tokenattributes.PayloadAttributeImpl
- hashCode() - Method in class org.apache.lucene.analysis.tokenattributes.PositionIncrementAttributeImpl
- hashCode() - Method in class org.apache.lucene.analysis.tokenattributes.PositionLengthAttributeImpl
- hashCode() - Method in class org.apache.lucene.analysis.tokenattributes.TypeAttributeImpl
- hashCode() - Method in class org.apache.lucene.index.IndexCommit
- hashCode() - Method in class org.apache.lucene.index.Payload
- hashCode() - Method in class org.apache.lucene.index.SegmentInfo
- hashCode() - Method in class org.apache.lucene.index.Term
- hashCode() - Method in class org.apache.lucene.index.TermVectorEntry
- hashCode() - Method in class org.apache.lucene.index.TermVectorOffsetInfo
- hashCode() - Method in class org.apache.lucene.search.BooleanClause
-
Returns a hash code value for this object.
- hashCode() - Method in class org.apache.lucene.search.BooleanQuery
-
Returns a hash code value for this object.
- hashCode() - Method in class org.apache.lucene.search.CachingSpanFilter
- hashCode() - Method in class org.apache.lucene.search.CachingWrapperFilter
- hashCode() - Method in class org.apache.lucene.search.ConstantScoreQuery
- hashCode() - Method in class org.apache.lucene.search.DisjunctionMaxQuery
-
Compute a hash code for hashing us
- hashCode() - Method in class org.apache.lucene.search.FieldCacheRangeFilter
- hashCode() - Method in class org.apache.lucene.search.FieldValueFilter
- hashCode() - Method in class org.apache.lucene.search.FilteredQuery
-
Returns a hash code value for this object.
- hashCode() - Method in class org.apache.lucene.search.function.CustomScoreQuery
-
Returns a hash code value for this object.
- hashCode() - Method in class org.apache.lucene.search.function.FieldCacheSource
- hashCode() - Method in class org.apache.lucene.search.function.OrdFieldSource
- hashCode() - Method in class org.apache.lucene.search.function.ReverseOrdFieldSource
- hashCode() - Method in class org.apache.lucene.search.function.ValueSource
-
Needed for possible caching of query results - used by
ValueSourceQuery.hashCode()
. - hashCode() - Method in class org.apache.lucene.search.function.ValueSourceQuery
-
Returns a hash code value for this object.
- hashCode() - Method in class org.apache.lucene.search.FuzzyQuery
- hashCode() - Method in class org.apache.lucene.search.MatchAllDocsQuery
- hashCode() - Method in class org.apache.lucene.search.MultiPhraseQuery
-
Returns a hash code value for this object.
- hashCode() - Method in class org.apache.lucene.search.MultiTermQuery
- hashCode() - Method in class org.apache.lucene.search.MultiTermQueryWrapperFilter
- hashCode() - Method in class org.apache.lucene.search.NGramPhraseQuery
-
Returns a hash code value for this object.
- hashCode() - Method in class org.apache.lucene.search.NumericRangeQuery
- hashCode() - Method in class org.apache.lucene.search.payloads.AveragePayloadFunction
- hashCode() - Method in class org.apache.lucene.search.payloads.MaxPayloadFunction
- hashCode() - Method in class org.apache.lucene.search.payloads.MinPayloadFunction
- hashCode() - Method in class org.apache.lucene.search.payloads.PayloadFunction
- hashCode() - Method in class org.apache.lucene.search.payloads.PayloadNearQuery
- hashCode() - Method in class org.apache.lucene.search.payloads.PayloadTermQuery
- hashCode() - Method in class org.apache.lucene.search.PhraseQuery
-
Returns a hash code value for this object.
- hashCode() - Method in class org.apache.lucene.search.PrefixQuery
- hashCode() - Method in class org.apache.lucene.search.Query
- hashCode() - Method in class org.apache.lucene.search.QueryWrapperFilter
- hashCode() - Method in class org.apache.lucene.search.Sort
-
Returns a hash code value for this object.
- hashCode() - Method in class org.apache.lucene.search.SortField
-
Returns true if
o
is equal to this. - hashCode() - Method in class org.apache.lucene.search.SpanQueryFilter
- hashCode() - Method in class org.apache.lucene.search.spans.FieldMaskingSpanQuery
- hashCode() - Method in class org.apache.lucene.search.spans.SpanFirstQuery
- hashCode() - Method in class org.apache.lucene.search.spans.SpanMultiTermQueryWrapper
- hashCode() - Method in class org.apache.lucene.search.spans.SpanMultiTermQueryWrapper.TopTermsSpanBooleanQueryRewrite
- hashCode() - Method in class org.apache.lucene.search.spans.SpanNearPayloadCheckQuery
- hashCode() - Method in class org.apache.lucene.search.spans.SpanNearQuery
- hashCode() - Method in class org.apache.lucene.search.spans.SpanNotQuery
- hashCode() - Method in class org.apache.lucene.search.spans.SpanOrQuery
- hashCode() - Method in class org.apache.lucene.search.spans.SpanPayloadCheckQuery
- hashCode() - Method in class org.apache.lucene.search.spans.SpanPositionRangeQuery
- hashCode() - Method in class org.apache.lucene.search.spans.SpanTermQuery
- hashCode() - Method in class org.apache.lucene.search.TermQuery
-
Returns a hash code value for this object.
- hashCode() - Method in class org.apache.lucene.search.TermRangeQuery
- hashCode() - Method in class org.apache.lucene.search.TopTermsRewrite
- hashCode() - Method in class org.apache.lucene.search.WildcardQuery
- hashCode() - Method in class org.apache.lucene.util.AttributeSource
- hashCode() - Method in class org.apache.lucene.util.BytesRef
-
Calculates the hash code as required by TermsHash during indexing.
- hashCode() - Method in class org.apache.lucene.util.CharsRef
- hashCode() - Method in class org.apache.lucene.util.FixedBitSet
- hashCode() - Method in class org.apache.lucene.util.fst.PairOutputs.Pair
- hashCode() - Method in class org.apache.lucene.util.fst.UpToTwoPositiveIntOutputs.TwoLongs
- hashCode() - Method in class org.apache.lucene.util.IntsRef
- hashCode() - Method in class org.apache.lucene.util.OpenBitSet
- hashCode(byte[], int, int) - Static method in class org.apache.lucene.util.ArrayUtil
-
Returns hash of bytes in range start (inclusive) to end (inclusive)
- hashCode(char[], int, int) - Static method in class org.apache.lucene.util.ArrayUtil
-
Returns hash of chars in range start (inclusive) to end (inclusive)
- hasNext() - Method in class org.apache.lucene.analysis.CharArrayMap.EntryIterator
- hasNext() - Method in class org.apache.lucene.analysis.CharArraySet.CharArraySetIterator
-
Deprecated.
- hasNorms(String) - Method in class org.apache.lucene.index.FilterIndexReader
- hasNorms(String) - Method in class org.apache.lucene.index.IndexReader
-
Returns true if there are norms stored for this field.
- hasNorms(String) - Method in class org.apache.lucene.index.MultiReader
- hasNorms(String) - Method in class org.apache.lucene.index.ParallelReader
- hasNorms(String) - Method in class org.apache.lucene.index.SegmentReader
- hasProx - Variable in class org.apache.lucene.index.CheckIndex.Status.SegmentInfoStatus
-
True if at least one of the fields in this segment has position data
- hasProx() - Method in class org.apache.lucene.index.FieldInfos
-
Returns true if any fields do not omitTermFreqAndPositions
- hasSeparateNorms() - Method in class org.apache.lucene.index.SegmentInfo
-
Returns true if any fields in this segment have separate norms.
- hasSeparateNorms(int) - Method in class org.apache.lucene.index.SegmentInfo
-
Returns true if this field for this segment has saved a separate norms file (_
_N.sX). - hasVectors - Variable in class org.apache.lucene.index.SegmentWriteState
- hasVectors() - Method in class org.apache.lucene.index.FieldInfos
- headerLength(String) - Static method in class org.apache.lucene.util.CodecUtil
- HIRAGANA - Static variable in class org.apache.lucene.analysis.standard.StandardTokenizer
- HIRAGANA - Static variable in class org.apache.lucene.analysis.standard.UAX29URLEmailTokenizer
- HIRAGANA_TYPE - Static variable in class org.apache.lucene.analysis.standard.StandardTokenizerImpl
- HIRAGANA_TYPE - Static variable in class org.apache.lucene.analysis.standard.std31.StandardTokenizerImpl31
-
Deprecated.
- HIRAGANA_TYPE - Static variable in class org.apache.lucene.analysis.standard.std31.UAX29URLEmailTokenizerImpl31
-
Deprecated.
- HIRAGANA_TYPE - Static variable in class org.apache.lucene.analysis.standard.std34.UAX29URLEmailTokenizerImpl34
-
Deprecated.
- HIRAGANA_TYPE - Static variable in class org.apache.lucene.analysis.standard.UAX29URLEmailTokenizer
-
Deprecated.use
UAX29URLEmailTokenizer.TOKEN_TYPES
instead - HIRAGANA_TYPE - Static variable in class org.apache.lucene.analysis.standard.UAX29URLEmailTokenizerImpl
- HOST - Static variable in class org.apache.lucene.analysis.standard.ClassicTokenizer
- HOST - Static variable in class org.apache.lucene.analysis.standard.StandardTokenizer
-
Deprecated.
- HOUR - org.apache.lucene.document.DateTools.Resolution
- humanReadableUnits(long) - Static method in class org.apache.lucene.util.RamUsageEstimator
-
Returns
size
in human-readable units (GB, MB, KB or bytes). - humanReadableUnits(long, DecimalFormat) - Static method in class org.apache.lucene.util.RamUsageEstimator
-
Returns
size
in human-readable units (GB, MB, KB or bytes). - humanSizeOf(Object) - Static method in class org.apache.lucene.util.RamUsageEstimator
-
Return a human-readable size of a given object.
I
- IDEOGRAPHIC - Static variable in class org.apache.lucene.analysis.standard.StandardTokenizer
- IDEOGRAPHIC - Static variable in class org.apache.lucene.analysis.standard.UAX29URLEmailTokenizer
- IDEOGRAPHIC_TYPE - Static variable in class org.apache.lucene.analysis.standard.StandardTokenizerImpl
- IDEOGRAPHIC_TYPE - Static variable in class org.apache.lucene.analysis.standard.std31.StandardTokenizerImpl31
-
Deprecated.
- IDEOGRAPHIC_TYPE - Static variable in class org.apache.lucene.analysis.standard.std31.UAX29URLEmailTokenizerImpl31
-
Deprecated.
- IDEOGRAPHIC_TYPE - Static variable in class org.apache.lucene.analysis.standard.std34.UAX29URLEmailTokenizerImpl34
-
Deprecated.
- IDEOGRAPHIC_TYPE - Static variable in class org.apache.lucene.analysis.standard.UAX29URLEmailTokenizer
-
Deprecated.use
UAX29URLEmailTokenizer.TOKEN_TYPES
instead - IDEOGRAPHIC_TYPE - Static variable in class org.apache.lucene.analysis.standard.UAX29URLEmailTokenizerImpl
- idf - Variable in class org.apache.lucene.search.spans.SpanWeight
- idf(int, int) - Method in class org.apache.lucene.search.DefaultSimilarity
-
Implemented as
log(numDocs/(docFreq+1)) + 1
. - idf(int, int) - Method in class org.apache.lucene.search.Similarity
-
Computes a score factor based on a term's document frequency (the number of documents which contain the term).
- idf(int, int) - Method in class org.apache.lucene.search.SimilarityDelegator
-
Deprecated.
- idfExplain(Collection<Term>, Searcher) - Method in class org.apache.lucene.search.Similarity
-
Computes a score factor for a phrase.
- idfExplain(Term, Searcher) - Method in class org.apache.lucene.search.Similarity
-
This method forwards to
Similarity.idfExplain(Term,Searcher,int)
by passingsearcher.docFreq(term)
as the docFreq. - idfExplain(Term, Searcher, int) - Method in class org.apache.lucene.search.Similarity
-
Computes a score factor for a simple term and returns an explanation for that score factor.
- IDFExplanation() - Constructor for class org.apache.lucene.search.Explanation.IDFExplanation
- IGNORE - org.apache.lucene.search.CachingWrapperFilter.DeletesMode
- image - Variable in class org.apache.lucene.queryParser.Token
-
The string image of the token.
- in - Variable in class org.apache.lucene.index.FilterIndexReader.FilterTermDocs
- in - Variable in class org.apache.lucene.index.FilterIndexReader.FilterTermEnum
- in - Variable in class org.apache.lucene.index.FilterIndexReader
- includesLower() - Method in class org.apache.lucene.search.FieldCacheRangeFilter
-
Returns
true
if the lower endpoint is inclusive - includesLower() - Method in class org.apache.lucene.search.TermRangeFilter
-
Returns
true
if the lower endpoint is inclusive - includesLower() - Method in class org.apache.lucene.search.TermRangeQuery
-
Returns
true
if the lower endpoint is inclusive - includesMax() - Method in class org.apache.lucene.search.NumericRangeFilter
-
Returns
true
if the upper endpoint is inclusive - includesMax() - Method in class org.apache.lucene.search.NumericRangeQuery
-
Returns
true
if the upper endpoint is inclusive - includesMin() - Method in class org.apache.lucene.search.NumericRangeFilter
-
Returns
true
if the lower endpoint is inclusive - includesMin() - Method in class org.apache.lucene.search.NumericRangeQuery
-
Returns
true
if the lower endpoint is inclusive - includesUpper() - Method in class org.apache.lucene.search.FieldCacheRangeFilter
-
Returns
true
if the upper endpoint is inclusive - includesUpper() - Method in class org.apache.lucene.search.TermRangeFilter
-
Returns
true
if the upper endpoint is inclusive - includesUpper() - Method in class org.apache.lucene.search.TermRangeQuery
-
Returns
true
if the upper endpoint is inclusive - incRef() - Method in class org.apache.lucene.index.IndexReader
-
Expert: increments the refCount of this IndexReader instance.
- incrementToken() - Method in class org.apache.lucene.analysis.ASCIIFoldingFilter
- incrementToken() - Method in class org.apache.lucene.analysis.CachingTokenFilter
- incrementToken() - Method in class org.apache.lucene.analysis.CharTokenizer
- incrementToken() - Method in class org.apache.lucene.analysis.FilteringTokenFilter
- incrementToken() - Method in class org.apache.lucene.analysis.ISOLatin1AccentFilter
-
Deprecated.
- incrementToken() - Method in class org.apache.lucene.analysis.KeywordMarkerFilter
- incrementToken() - Method in class org.apache.lucene.analysis.KeywordTokenizer
- incrementToken() - Method in class org.apache.lucene.analysis.LimitTokenCountFilter
- incrementToken() - Method in class org.apache.lucene.analysis.LowerCaseFilter
- incrementToken() - Method in class org.apache.lucene.analysis.NumericTokenStream
- incrementToken() - Method in class org.apache.lucene.analysis.PorterStemFilter
- incrementToken() - Method in class org.apache.lucene.analysis.standard.ClassicFilter
-
Returns the next token in the stream, or null at EOS.
- incrementToken() - Method in class org.apache.lucene.analysis.standard.ClassicTokenizer
- incrementToken() - Method in class org.apache.lucene.analysis.standard.StandardFilter
- incrementToken() - Method in class org.apache.lucene.analysis.standard.StandardTokenizer
- incrementToken() - Method in class org.apache.lucene.analysis.standard.UAX29URLEmailTokenizer
- incrementToken() - Method in class org.apache.lucene.analysis.TeeSinkTokenFilter
- incrementToken() - Method in class org.apache.lucene.analysis.TeeSinkTokenFilter.SinkTokenStream
- incrementToken() - Method in class org.apache.lucene.analysis.TokenStream
-
Consumers (i.e.,
IndexWriter
) use this method to advance the stream to the next token. - incrementToken() - Method in class org.apache.lucene.collation.CollationKeyFilter
- incrementTokenClassic() - Method in class org.apache.lucene.analysis.standard.StandardFilter
- incTotalNumberOfTerms(int) - Method in class org.apache.lucene.search.MultiTermQuery
-
Deprecated.Don't use this method, as its not thread safe and useless.
- INDEX_EXTENSIONS - Static variable in class org.apache.lucene.index.IndexFileNames
-
This array contains all filename extensions used by Lucene's index files, with two exceptions, namely the extension made up from
.f
+ a number and from.s
+ a number. - INDEX_EXTENSIONS_IN_COMPOUND_FILE - Static variable in class org.apache.lucene.index.IndexFileNames
-
File extensions that are added to a compound file (same as above, minus "del", "gen", "cfs").
- IndexableBinaryStringTools - Class in org.apache.lucene.util
-
Provides support for converting byte sequences to Strings and back again.
- IndexCommit - Class in org.apache.lucene.index
-
Expert: represents a single commit into an index as seen by the
IndexDeletionPolicy
orIndexReader
. - IndexCommit() - Constructor for class org.apache.lucene.index.IndexCommit
- IndexDeletionPolicy - Interface in org.apache.lucene.index
-
Expert: policy for deletion of stale
index commits
. - indexesOf(String[], int, int) - Method in interface org.apache.lucene.index.TermFreqVector
-
Just like
indexOf(int)
but searches for a number of terms at the same time. - indexesOf(String[], int, int) - Method in class org.apache.lucene.search.QueryTermVector
- indexExists(Directory) - Static method in class org.apache.lucene.index.IndexReader
-
Returns
true
if an index exists at the specified directory. - IndexFileNameFilter - Class in org.apache.lucene.index
-
Filename filter that accept filenames and extensions only created by Lucene.
- IndexFileNames - Class in org.apache.lucene.index
-
This class contains useful constants representing filenames and extensions used by lucene, as well as convenience methods for querying whether a file name matches an extension (
matchesExtension
), as well as generating file names from a segment name, generation and extension (fileNameFromGeneration
,segmentFileName
). - IndexFileNames() - Constructor for class org.apache.lucene.index.IndexFileNames
- IndexFormatTooNewException - Exception in org.apache.lucene.index
-
This exception is thrown when Lucene detects an index that is newer than this Lucene version.
- IndexFormatTooNewException(String, int, int, int) - Constructor for exception org.apache.lucene.index.IndexFormatTooNewException
- IndexFormatTooNewException(DataInput, int, int, int) - Constructor for exception org.apache.lucene.index.IndexFormatTooNewException
- IndexFormatTooOldException - Exception in org.apache.lucene.index
-
This exception is thrown when Lucene detects an index that is too old for this Lucene version
- IndexFormatTooOldException(String, int, int, int) - Constructor for exception org.apache.lucene.index.IndexFormatTooOldException
- IndexFormatTooOldException(String, String) - Constructor for exception org.apache.lucene.index.IndexFormatTooOldException
- IndexFormatTooOldException(DataInput, int, int, int) - Constructor for exception org.apache.lucene.index.IndexFormatTooOldException
- IndexFormatTooOldException(DataInput, String) - Constructor for exception org.apache.lucene.index.IndexFormatTooOldException
- IndexInput - Class in org.apache.lucene.store
-
Abstract base class for input from a file in a
Directory
. - IndexInput() - Constructor for class org.apache.lucene.store.IndexInput
-
Deprecated.please pass resourceDescription
- IndexInput(String) - Constructor for class org.apache.lucene.store.IndexInput
-
resourceDescription should be a non-null, opaque string describing this resource; it's returned from
IndexInput.toString()
. - IndexNotFoundException - Exception in org.apache.lucene.index
-
Signals that no index was found in the Directory.
- IndexNotFoundException(String) - Constructor for exception org.apache.lucene.index.IndexNotFoundException
- indexOf(String) - Method in interface org.apache.lucene.index.TermFreqVector
-
Return an index in the term numbers array returned from
getTerms
at which the term with the specifiedterm
appears. - indexOf(String) - Method in class org.apache.lucene.search.QueryTermVector
- indexOf(SegmentInfo) - Method in class org.apache.lucene.index.SegmentInfos
- indexOptions - Variable in class org.apache.lucene.document.AbstractField
- indexOptions - Variable in class org.apache.lucene.index.FieldInfo
- INDEXORDER - Static variable in class org.apache.lucene.search.Sort
-
Represents sorting by index order.
- IndexOutput - Class in org.apache.lucene.store
-
Abstract base class for output to a file in a Directory.
- IndexOutput() - Constructor for class org.apache.lucene.store.IndexOutput
- IndexReader - Class in org.apache.lucene.index
-
IndexReader is an abstract class, providing an interface for accessing an index.
- IndexReader() - Constructor for class org.apache.lucene.index.IndexReader
- IndexReader.ReaderClosedListener - Interface in org.apache.lucene.index
-
A custom listener that's invoked when the IndexReader is closed.
- IndexReaderWarmer() - Constructor for class org.apache.lucene.index.IndexWriter.IndexReaderWarmer
- IndexSearcher - Class in org.apache.lucene.search
-
Implements search over a single IndexReader.
- IndexSearcher(IndexReader) - Constructor for class org.apache.lucene.search.IndexSearcher
-
Creates a searcher searching the provided index.
- IndexSearcher(IndexReader, ExecutorService) - Constructor for class org.apache.lucene.search.IndexSearcher
-
Runs searches for each segment separately, using the provided ExecutorService.
- IndexSearcher(IndexReader, IndexReader[], int[]) - Constructor for class org.apache.lucene.search.IndexSearcher
-
Expert: directly specify the reader, subReaders and their docID starts.
- IndexSearcher(IndexReader, IndexReader[], int[], ExecutorService) - Constructor for class org.apache.lucene.search.IndexSearcher
-
Expert: directly specify the reader, subReaders and their docID starts, and an ExecutorService.
- IndexSearcher(Directory) - Constructor for class org.apache.lucene.search.IndexSearcher
-
Deprecated.use
IndexSearcher(IndexReader)
instead. - IndexSearcher(Directory, boolean) - Constructor for class org.apache.lucene.search.IndexSearcher
-
Deprecated.Use
IndexSearcher(IndexReader)
instead. - IndexUpgrader - Class in org.apache.lucene.index
-
This is an easy-to-use tool that upgrades all segments of an index from previous Lucene versions to the current segment file format.
- IndexUpgrader(Directory, IndexWriterConfig, PrintStream, boolean) - Constructor for class org.apache.lucene.index.IndexUpgrader
-
Creates index upgrader on the given directory, using an
IndexWriter
using the given config. - IndexUpgrader(Directory, Version) - Constructor for class org.apache.lucene.index.IndexUpgrader
-
Creates index upgrader on the given directory, using an
IndexWriter
using the givenmatchVersion
. - IndexUpgrader(Directory, Version, PrintStream, boolean) - Constructor for class org.apache.lucene.index.IndexUpgrader
-
Creates index upgrader on the given directory, using an
IndexWriter
using the givenmatchVersion
. - IndexWriter - Class in org.apache.lucene.index
-
An
IndexWriter
creates and maintains an index. - IndexWriter(Directory, Analyzer, boolean, IndexDeletionPolicy, IndexWriter.MaxFieldLength) - Constructor for class org.apache.lucene.index.IndexWriter
-
Deprecated.use
IndexWriter(Directory, IndexWriterConfig)
instead - IndexWriter(Directory, Analyzer, boolean, IndexWriter.MaxFieldLength) - Constructor for class org.apache.lucene.index.IndexWriter
-
Deprecated.use
IndexWriter(Directory, IndexWriterConfig)
instead - IndexWriter(Directory, Analyzer, IndexDeletionPolicy, IndexWriter.MaxFieldLength) - Constructor for class org.apache.lucene.index.IndexWriter
-
Deprecated.use
IndexWriter(Directory, IndexWriterConfig)
instead - IndexWriter(Directory, Analyzer, IndexDeletionPolicy, IndexWriter.MaxFieldLength, IndexCommit) - Constructor for class org.apache.lucene.index.IndexWriter
-
Deprecated.use
IndexWriter(Directory, IndexWriterConfig)
instead - IndexWriter(Directory, Analyzer, IndexWriter.MaxFieldLength) - Constructor for class org.apache.lucene.index.IndexWriter
-
Deprecated.use
IndexWriter(Directory, IndexWriterConfig)
instead - IndexWriter(Directory, IndexWriterConfig) - Constructor for class org.apache.lucene.index.IndexWriter
-
Constructs a new IndexWriter per the settings given in
conf
. - IndexWriter.IndexReaderWarmer - Class in org.apache.lucene.index
-
If
IndexWriter.getReader()
has been called (ie, this writer is in near real-time mode), then after a merge completes, this class can be invoked to warm the reader on the newly merged segment, before the merge commits. - IndexWriter.MaxFieldLength - Class in org.apache.lucene.index
-
Deprecated.use
LimitTokenCountAnalyzer
instead. - IndexWriterConfig - Class in org.apache.lucene.index
-
Holds all the configuration of
IndexWriter
. - IndexWriterConfig(Version, Analyzer) - Constructor for class org.apache.lucene.index.IndexWriterConfig
- IndexWriterConfig.OpenMode - Enum in org.apache.lucene.index
-
Specifies the open mode for
IndexWriter
:IndexWriterConfig.OpenMode.CREATE
- creates a new index or overwrites an existing one. - info(int) - Method in class org.apache.lucene.index.SegmentInfos
- infoStream - Variable in class org.apache.lucene.index.SegmentWriteState
- init() - Method in class org.apache.lucene.util.BytesRefHash.BytesStartArray
-
Initializes the BytesStartArray.
- init() - Method in class org.apache.lucene.util.BytesRefHash.DirectBytesStartArray
- init() - Method in class org.apache.lucene.util.BytesRefHash.TrackingDirectBytesStartArray
- initialize(int) - Method in class org.apache.lucene.util.PriorityQueue
-
Subclass constructors must call this.
- initialValue() - Method in class org.apache.lucene.util.CloseableThreadLocal
- initReader(Reader) - Method in class org.apache.lucene.analysis.ReusableAnalyzerBase
-
Override this if you want to add a CharFilter chain.
- initSize - Variable in class org.apache.lucene.util.BytesRefHash.DirectBytesStartArray
- initSize - Variable in class org.apache.lucene.util.BytesRefHash.TrackingDirectBytesStartArray
- inOrder - Variable in class org.apache.lucene.search.spans.SpanNearQuery
- inPlaceAnd(DocIdSetIterator) - Method in class org.apache.lucene.util.OpenBitSetDISI
-
Perform an inplace AND with the doc ids from a given DocIdSetIterator, leaving only the bits set for which the doc ids are in common.
- inPlaceNot(DocIdSetIterator) - Method in class org.apache.lucene.util.OpenBitSetDISI
-
Perform an inplace NOT with the doc ids from a given DocIdSetIterator, clearing all the bits for each such doc id.
- inPlaceOr(DocIdSetIterator) - Method in class org.apache.lucene.util.OpenBitSetDISI
-
Perform an inplace OR with the doc ids from a given DocIdSetIterator, setting the bit for each such doc id.
- inPlaceXor(DocIdSetIterator) - Method in class org.apache.lucene.util.OpenBitSetDISI
-
Perform an inplace XOR with the doc ids from a given DocIdSetIterator, flipping all the bits for each such doc id.
- input - Variable in class org.apache.lucene.analysis.CharFilter
- input - Variable in class org.apache.lucene.analysis.TokenFilter
-
The source of tokens for this filter.
- input - Variable in class org.apache.lucene.analysis.Tokenizer
-
The text source for this Tokenizer.
- input - Variable in class org.apache.lucene.util.fst.BytesRefFSTEnum.InputOutput
- input - Variable in class org.apache.lucene.util.fst.IntsRefFSTEnum.InputOutput
- input - Variable in class org.apache.lucene.util.fst.Util.MinResult
- input_stream - Variable in class org.apache.lucene.queryParser.QueryParserTokenManager
- inputCount - Variable in class org.apache.lucene.util.fst.Builder.UnCompiledNode
- InputOutput() - Constructor for class org.apache.lucene.util.fst.BytesRefFSTEnum.InputOutput
- InputOutput() - Constructor for class org.apache.lucene.util.fst.IntsRefFSTEnum.InputOutput
- InputStreamDataInput - Class in org.apache.lucene.store
-
A
DataInput
wrapping a plainInputStream
. - InputStreamDataInput(InputStream) - Constructor for class org.apache.lucene.store.InputStreamDataInput
- inputType - Variable in class org.apache.lucene.util.fst.FST
- Insanity(FieldCacheSanityChecker.InsanityType, String, FieldCache.CacheEntry...) - Constructor for class org.apache.lucene.util.FieldCacheSanityChecker.Insanity
- insert(Scorer) - Method in class org.apache.lucene.util.ScorerDocQueue
-
Deprecated.Adds a Scorer to the ScorerDocQueue in log(size) time if either the ScorerDocQueue is not full, or not lessThan(scorer, top()).
- insertionSort(int, int) - Method in class org.apache.lucene.util.SorterTemplate
-
Sorts via stable in-place InsertionSort algorithm (ideal for small collections which are mostly presorted).
- insertionSort(List<T>) - Static method in class org.apache.lucene.util.CollectionUtil
-
Sorts the given random access
List
in natural order. - insertionSort(List<T>, Comparator<? super T>) - Static method in class org.apache.lucene.util.CollectionUtil
-
Sorts the given random access
List
using theComparator
. - insertionSort(T[]) - Static method in class org.apache.lucene.util.ArrayUtil
-
Sorts the given array in natural order.
- insertionSort(T[], int, int) - Static method in class org.apache.lucene.util.ArrayUtil
-
Sorts the given array slice in natural order.
- insertionSort(T[], int, int, Comparator<? super T>) - Static method in class org.apache.lucene.util.ArrayUtil
-
Sorts the given array slice using the
Comparator
. - insertionSort(T[], Comparator<? super T>) - Static method in class org.apache.lucene.util.ArrayUtil
-
Sorts the given array using the
Comparator
. - insertWithOverflow(T) - Method in class org.apache.lucene.util.PriorityQueue
-
Adds an Object to a PriorityQueue in log(size) time.
- INSTANCE - Static variable in class org.apache.lucene.index.NoDeletionPolicy
-
The single instance of this class.
- INSTANCE - Static variable in class org.apache.lucene.index.NoMergeScheduler
-
The single instance of
NoMergeScheduler
- INSTANCE - Static variable in class org.apache.lucene.util.DummyConcurrentLock
-
a default instance, can be always used, as this
Lock
is stateless. - INT - org.apache.lucene.document.NumericField.DataType
- INT - Static variable in class org.apache.lucene.search.function.FieldScoreQuery.Type
-
field values are interpreted as numeric int values.
- INT - Static variable in class org.apache.lucene.search.SortField
-
Sort using term values as encoded Integers.
- intern(char[], int, int) - Method in class org.apache.lucene.util.StringInterner
-
Returns a single object instance for each equal string.
- intern(String) - Method in class org.apache.lucene.util.SimpleStringInterner
- intern(String) - Static method in class org.apache.lucene.util.StringHelper
-
Return the same string object for all equal strings
- intern(String) - Method in class org.apache.lucene.util.StringInterner
-
Returns a single object instance for each equal string.
- interner - Static variable in class org.apache.lucene.util.StringHelper
-
Expert: The StringInterner implementation used by Lucene.
- intersect(OpenBitSet) - Method in class org.apache.lucene.util.OpenBitSet
-
this = this AND other
- intersectionCount(OpenBitSet, OpenBitSet) - Static method in class org.apache.lucene.util.OpenBitSet
-
Returns the popcount or cardinality of the intersection of the two sets.
- intersects(OpenBitSet) - Method in class org.apache.lucene.util.OpenBitSet
-
returns true if the sets have any elements in common
- IntFieldSource - Class in org.apache.lucene.search.function
-
Expert: obtains int field values from the
FieldCache
usinggetInts()
and makes those values available as other numeric types, casting as needed. - IntFieldSource(String) - Constructor for class org.apache.lucene.search.function.IntFieldSource
-
Create a cached int field source with default string-to-int parser.
- IntFieldSource(String, FieldCache.IntParser) - Constructor for class org.apache.lucene.search.function.IntFieldSource
-
Create a cached int field source with a specific string-to-int parser.
- IntRangeBuilder() - Constructor for class org.apache.lucene.util.NumericUtils.IntRangeBuilder
- ints - Variable in class org.apache.lucene.util.IntsRef
- intsEquals(IntsRef) - Method in class org.apache.lucene.util.IntsRef
- IntSequenceOutputs - Class in org.apache.lucene.util.fst
-
An FST
Outputs
implementation where each output is a sequence of ints. - IntsRef - Class in org.apache.lucene.util
-
Represents int[], as a slice (offset + length) into an existing int[].
- IntsRef() - Constructor for class org.apache.lucene.util.IntsRef
- IntsRef(int) - Constructor for class org.apache.lucene.util.IntsRef
- IntsRef(int[], int, int) - Constructor for class org.apache.lucene.util.IntsRef
- IntsRefFSTEnum<T> - Class in org.apache.lucene.util.fst
-
Enumerates all input (IntsRef) + output pairs in an FST.
- IntsRefFSTEnum(FST<T>) - Constructor for class org.apache.lucene.util.fst.IntsRefFSTEnum
-
doFloor controls the behavior of advance: if it's true doFloor is true, advance positions to the biggest term before target.
- IntsRefFSTEnum.InputOutput<T> - Class in org.apache.lucene.util.fst
-
Holds a single input (IntsRef) + output pair.
- intToPrefixCoded(int) - Static method in class org.apache.lucene.util.NumericUtils
- intToPrefixCoded(int, int) - Static method in class org.apache.lucene.util.NumericUtils
- intToPrefixCoded(int, int, char[]) - Static method in class org.apache.lucene.util.NumericUtils
-
Expert: Returns prefix coded bits after reducing the precision by
shift
bits. - intVal(int) - Method in class org.apache.lucene.search.function.DocValues
-
Return doc value as an int.
- IOUtils - Class in org.apache.lucene.util
-
This class emulates the new Java 7 "Try-With-Resources" statement.
- isAnalyzed() - Method in enum org.apache.lucene.document.Field.Index
- isBinary - Variable in class org.apache.lucene.document.AbstractField
- isBinary() - Method in class org.apache.lucene.document.AbstractField
-
True iff the value of the filed is stored as binary
- isBinary() - Method in interface org.apache.lucene.document.Fieldable
-
True if the value of the field is stored as binary
- isCacheable() - Method in class org.apache.lucene.search.DocIdSet
-
This method is a hint for
CachingWrapperFilter
, if thisDocIdSet
should be cached without copying it into a BitSet. - isCacheable() - Method in class org.apache.lucene.search.FieldCacheDocIdSet
-
this DocIdSet is cacheable, if it works solely with FieldCache and no TermDocs
- isCacheable() - Method in class org.apache.lucene.search.FilteredDocIdSet
-
This DocIdSet implementation is cacheable if the inner set is cacheable.
- isCacheable() - Method in class org.apache.lucene.util.DocIdBitSet
-
This DocIdSet implementation is cacheable.
- isCacheable() - Method in class org.apache.lucene.util.FixedBitSet
-
This DocIdSet implementation is cacheable.
- isCacheable() - Method in class org.apache.lucene.util.OpenBitSet
-
This DocIdSet implementation is cacheable.
- isCacheable() - Method in class org.apache.lucene.util.SortedVIntList
-
This DocIdSet implementation is cacheable.
- isCached() - Method in class org.apache.lucene.search.CachingCollector
- isCFSFile(String) - Method in class org.apache.lucene.index.IndexFileNameFilter
-
Returns true if this is a file that would be contained in a CFS file.
- isCompiled() - Method in class org.apache.lucene.util.fst.Builder.UnCompiledNode
- isCoordDisabled() - Method in class org.apache.lucene.search.BooleanQuery
-
Returns true iff
Similarity.coord(int,int)
is disabled in scoring for this query instance. - isCurrent() - Method in class org.apache.lucene.index.FilterIndexReader
- isCurrent() - Method in class org.apache.lucene.index.IndexReader
-
Check whether any new changes have occurred to the index since this reader was opened.
- isCurrent() - Method in class org.apache.lucene.index.MultiReader
-
Checks recursively if all subreaders are up to date.
- isCurrent() - Method in class org.apache.lucene.index.ParallelReader
-
Checks recursively if all subreaders are up to date.
- isDeleted() - Method in class org.apache.lucene.index.IndexCommit
- isDeleted() - Method in class org.apache.lucene.index.SnapshotDeletionPolicy.SnapshotCommitPoint
- isDeleted(int) - Method in class org.apache.lucene.index.AbstractAllTermDocs
- isDeleted(int) - Method in class org.apache.lucene.index.FilterIndexReader
- isDeleted(int) - Method in class org.apache.lucene.index.IndexReader
-
Returns true if document n has been deleted
- isDeleted(int) - Method in class org.apache.lucene.index.MultiReader
- isDeleted(int) - Method in class org.apache.lucene.index.ParallelReader
- isDeleted(int) - Method in class org.apache.lucene.index.SegmentReader
- isDocStoreFile(String) - Static method in class org.apache.lucene.index.IndexFileNames
-
Returns true if the provided filename is one of the doc store files (ends with an extension in
IndexFileNames.STORE_INDEX_EXTENSIONS
). - isEmpty() - Method in class org.apache.lucene.util.OpenBitSet
-
Returns true if there are no set bits
- isEmpty() - Method in class org.apache.lucene.util.WeakIdentityMap
- isFinal - Variable in class org.apache.lucene.util.fst.Builder.Arc
- isFinal - Variable in class org.apache.lucene.util.fst.Builder.UnCompiledNode
- isFinal() - Method in class org.apache.lucene.util.fst.FST.Arc
- isGreedy() - Method in class org.apache.lucene.search.TimeLimitingCollector
-
Checks if this time limited collector is greedy in collecting the last hit.
- isIgnoringOffsets() - Method in class org.apache.lucene.index.TermVectorMapper
- isIgnoringPositions() - Method in class org.apache.lucene.index.PositionBasedTermVectorMapper
-
Never ignores positions.
- isIgnoringPositions() - Method in class org.apache.lucene.index.TermVectorMapper
-
Indicate to Lucene that even if there are positions stored, this mapper is not interested in them and they can be skipped over.
- isIndexed - Variable in class org.apache.lucene.document.AbstractField
- isIndexed - Variable in class org.apache.lucene.index.FieldInfo
- isIndexed() - Method in class org.apache.lucene.document.AbstractField
-
True iff the value of the field is to be indexed, so that it may be searched on.
- isIndexed() - Method in enum org.apache.lucene.document.Field.Index
- isIndexed() - Method in interface org.apache.lucene.document.Fieldable
-
True if the value of the field is to be indexed, so that it may be searched on.
- isInOrder() - Method in class org.apache.lucene.search.spans.SpanNearQuery
-
Return true if matches are required to be in-order.
- isKeyword() - Method in interface org.apache.lucene.analysis.tokenattributes.KeywordAttribute
-
Returns
true
iff the current token is a keyword, otherwisefalse
/ - isKeyword() - Method in class org.apache.lucene.analysis.tokenattributes.KeywordAttributeImpl
-
Returns
true
iff the current token is a keyword, otherwisefalse
/ - isLast() - Method in class org.apache.lucene.util.fst.FST.Arc
- isLazy() - Method in class org.apache.lucene.document.AbstractField
- isLazy() - Method in interface org.apache.lucene.document.Fieldable
-
Indicates whether a Field is Lazy or not.
- isLocked() - Method in class org.apache.lucene.store.Lock
-
Returns true if the resource is currently locked.
- isLocked(Directory) - Static method in class org.apache.lucene.index.IndexWriter
-
Returns
true
iff the index in the named directory is currently locked. - isMatch() - Method in class org.apache.lucene.search.ComplexExplanation
-
Indicates whether or not this Explanation models a good match.
- isMatch() - Method in class org.apache.lucene.search.Explanation
-
Indicates whether or not this Explanation models a good match.
- isMerged(SegmentInfo) - Method in class org.apache.lucene.index.LogMergePolicy
-
Returns true if this single info is already fully merged (has no pending norms or deletes, is in the same dir as the writer, and matches the current compound file setting
- isMerged(SegmentInfos, int, Map<SegmentInfo, Boolean>) - Method in class org.apache.lucene.index.LogMergePolicy
- ISOLatin1AccentFilter - Class in org.apache.lucene.analysis
-
Deprecated.If you build a new index, use
ASCIIFoldingFilter
which covers a superset of Latin 1. This class is included for use with existing indexes and will be removed in a future release (possibly Lucene 4.0). - ISOLatin1AccentFilter(TokenStream) - Constructor for class org.apache.lucene.analysis.ISOLatin1AccentFilter
-
Deprecated.
- isOpen - Variable in class org.apache.lucene.store.Directory
- isOpen - Variable in class org.apache.lucene.store.SimpleFSDirectory.SimpleFSIndexInput.Descriptor
- isOptimized() - Method in class org.apache.lucene.index.FilterIndexReader
-
Deprecated.
- isOptimized() - Method in class org.apache.lucene.index.IndexReader
-
Deprecated.Check segment count using
IndexReader.getSequentialSubReaders()
instead. - isOptimized() - Method in class org.apache.lucene.index.MultiReader
-
Deprecated.
- isOptimized() - Method in class org.apache.lucene.index.ParallelReader
-
Deprecated.
- isOverriddenAsOf(Class<? extends C>) - Method in class org.apache.lucene.util.VirtualMethod
-
Returns, if this method is overridden/implemented in the inheritance path between
baseClass
and the given subclasssubclazz
. - isPayloadAvailable() - Method in class org.apache.lucene.index.FilterIndexReader.FilterTermPositions
- isPayloadAvailable() - Method in class org.apache.lucene.index.MultipleTermPositions
- isPayloadAvailable() - Method in interface org.apache.lucene.index.TermPositions
-
Checks if a payload can be loaded at this position.
- isPayloadAvailable() - Method in class org.apache.lucene.search.spans.NearSpansOrdered
- isPayloadAvailable() - Method in class org.apache.lucene.search.spans.NearSpansUnordered
- isPayloadAvailable() - Method in class org.apache.lucene.search.spans.SpanPositionCheckQuery.PositionCheckSpan
- isPayloadAvailable() - Method in class org.apache.lucene.search.spans.Spans
-
Checks if a payload can be loaded at this position.
- isPayloadAvailable() - Method in class org.apache.lucene.search.spans.TermSpans
- isPowerOfTwo(int) - Static method in class org.apache.lucene.util.BitUtil
-
returns true if v is a power of two or zero
- isPowerOfTwo(long) - Static method in class org.apache.lucene.util.BitUtil
-
returns true if v is a power of two or zero
- isProhibited() - Method in class org.apache.lucene.search.BooleanClause
- isReplaceInvalidAcronym() - Method in class org.apache.lucene.analysis.standard.ClassicTokenizer
-
Deprecated.Remove in 3.X and make true the only valid value
- isReplaceInvalidAcronym() - Method in class org.apache.lucene.analysis.standard.StandardTokenizer
-
Deprecated.Remove in 3.X and make true the only valid value
- isRequired() - Method in class org.apache.lucene.search.BooleanClause
- isSearcherCurrent() - Method in class org.apache.lucene.search.NRTManager
-
Returns
true
if no changes have occured since this searcher ie. - isSearcherCurrent() - Method in class org.apache.lucene.search.SearcherManager
-
Returns
true
if no changes have occured since this searcher ie. - isSeparateNormsFile(String) - Static method in class org.apache.lucene.index.IndexFileNames
-
Returns true if the given filename ends with the separate norms file pattern:
SEPARATE_NORMS_EXTENSION + "[0-9]+"
. - isSnapshotted(String) - Method in class org.apache.lucene.index.SnapshotDeletionPolicy
-
Returns true if the given ID is already used by a snapshot.
- isStored - Variable in class org.apache.lucene.document.AbstractField
- isStored() - Method in class org.apache.lucene.document.AbstractField
-
True iff the value of the field is to be stored in the index for return with search hits.
- isStored() - Method in enum org.apache.lucene.document.Field.Store
- isStored() - Method in enum org.apache.lucene.document.Field.TermVector
- isStored() - Method in interface org.apache.lucene.document.Fieldable
-
True if the value of the field is to be stored in the index for return with search hits.
- isStoreOffsetWithTermVector() - Method in class org.apache.lucene.document.AbstractField
-
True iff terms are stored as term vector together with their offsets (start and end position in source text).
- isStoreOffsetWithTermVector() - Method in interface org.apache.lucene.document.Fieldable
-
True if terms are stored as term vector together with their offsets (start and end positon in source text).
- isStorePositionWithTermVector() - Method in class org.apache.lucene.document.AbstractField
-
True iff terms are stored as term vector together with their token positions.
- isStorePositionWithTermVector() - Method in interface org.apache.lucene.document.Fieldable
-
True if terms are stored as term vector together with their token positions.
- isStrict() - Method in class org.apache.lucene.search.function.CustomScoreQuery
-
Checks if this is strict custom scoring.
- isSupportedJVM() - Static method in class org.apache.lucene.util.RamUsageEstimator
-
Returns true, if the current JVM is fully supported by
RamUsageEstimator
. - isTermVectorStored() - Method in class org.apache.lucene.document.AbstractField
-
True iff the term or terms used to index this field are stored as a term vector, available from
IndexReader.getTermFreqVector(int,String)
. - isTermVectorStored() - Method in interface org.apache.lucene.document.Fieldable
-
True if the term or terms used to index this field are stored as a term vector, available from
IndexReader.getTermFreqVector(int,String)
. - isTokenChar(char) - Method in class org.apache.lucene.analysis.CharTokenizer
-
Deprecated.use
CharTokenizer.isTokenChar(int)
instead. This method will be removed in Lucene 4.0. - isTokenChar(int) - Method in class org.apache.lucene.analysis.CharTokenizer
-
Returns true iff a codepoint should be included in a token.
- isTokenChar(int) - Method in class org.apache.lucene.analysis.LetterTokenizer
-
Collects only characters which satisfy
Character.isLetter(int)
. - isTokenChar(int) - Method in class org.apache.lucene.analysis.WhitespaceTokenizer
-
Collects only characters which do not satisfy
Character.isWhitespace(int)
. - isTokenized - Variable in class org.apache.lucene.document.AbstractField
- isTokenized() - Method in class org.apache.lucene.document.AbstractField
-
True iff the value of the field should be tokenized as text prior to indexing.
- isTokenized() - Method in interface org.apache.lucene.document.Fieldable
-
True if the value of the field should be tokenized as text prior to indexing.
- iterator() - Method in class org.apache.lucene.analysis.CharArrayMap.EntrySet
- iterator() - Method in class org.apache.lucene.analysis.CharArraySet
-
Returns an
Iterator
depending on the version used: ifmatchVersion
≥ 3.1, it returnschar[]
instances in this set. ifmatchVersion
is 3.0 or older, it returns new allocated Strings, so this method violates the Set interface. - iterator() - Method in class org.apache.lucene.index.FieldInfos
- iterator() - Method in class org.apache.lucene.index.SegmentInfos
-
Returns an unmodifiable
Iterator
of contained segments in order. - iterator() - Method in class org.apache.lucene.search.BooleanQuery
-
Returns an iterator on the clauses in this query.
- iterator() - Method in class org.apache.lucene.search.DisjunctionMaxQuery
-
An Iterator
over the disjuncts - iterator() - Method in class org.apache.lucene.search.DocIdSet
-
Provides a
DocIdSetIterator
to access the set. - iterator() - Method in class org.apache.lucene.search.FieldCacheDocIdSet
- iterator() - Method in class org.apache.lucene.search.FilteredDocIdSet
-
Implementation of the contract to build a DocIdSetIterator.
- iterator() - Method in class org.apache.lucene.util.DocIdBitSet
- iterator() - Method in class org.apache.lucene.util.FixedBitSet
- iterator() - Method in class org.apache.lucene.util.MapBackedSet
- iterator() - Method in class org.apache.lucene.util.OpenBitSet
- iterator() - Method in class org.apache.lucene.util.SortedVIntList
J
- JAVA_1_1 - Static variable in class org.apache.lucene.util.Constants
-
Deprecated.This constant is useless since Lucene is on Java 5
- JAVA_1_2 - Static variable in class org.apache.lucene.util.Constants
-
Deprecated.This constant is useless since Lucene is on Java 5
- JAVA_1_3 - Static variable in class org.apache.lucene.util.Constants
-
Deprecated.This constant is useless since Lucene is on Java 5
- JAVA_VENDOR - Static variable in class org.apache.lucene.util.Constants
- JAVA_VERSION - Static variable in class org.apache.lucene.util.Constants
-
The value of System.getProperty("java.version").
- jj_nt - Variable in class org.apache.lucene.queryParser.QueryParser
-
Next token.
- jjFillToken() - Method in class org.apache.lucene.queryParser.QueryParserTokenManager
- jjnewLexState - Static variable in class org.apache.lucene.queryParser.QueryParserTokenManager
-
Lex State array.
- jjstrLiteralImages - Static variable in class org.apache.lucene.queryParser.QueryParserTokenManager
-
Token literal values.
- JRE_IS_64BIT - Static variable in class org.apache.lucene.util.Constants
-
True iff running on a 64bit JVM
- JRE_IS_MINIMUM_JAVA6 - Static variable in class org.apache.lucene.util.Constants
- JRE_IS_MINIMUM_JAVA7 - Static variable in class org.apache.lucene.util.Constants
- JVM_INFO_STRING - Static variable in class org.apache.lucene.util.RamUsageEstimator
-
JVM info string for debugging and reports.
- JVM_NAME - Static variable in class org.apache.lucene.util.Constants
- JVM_VENDOR - Static variable in class org.apache.lucene.util.Constants
-
JVM vendor info.
- JVM_VERSION - Static variable in class org.apache.lucene.util.Constants
K
- KATAKANA - Static variable in class org.apache.lucene.analysis.standard.StandardTokenizer
- KATAKANA - Static variable in class org.apache.lucene.analysis.standard.UAX29URLEmailTokenizer
- KATAKANA_TYPE - Static variable in class org.apache.lucene.analysis.standard.StandardTokenizerImpl
- KATAKANA_TYPE - Static variable in class org.apache.lucene.analysis.standard.std31.StandardTokenizerImpl31
-
Deprecated.
- KATAKANA_TYPE - Static variable in class org.apache.lucene.analysis.standard.std31.UAX29URLEmailTokenizerImpl31
-
Deprecated.
- KATAKANA_TYPE - Static variable in class org.apache.lucene.analysis.standard.std34.UAX29URLEmailTokenizerImpl34
-
Deprecated.
- KATAKANA_TYPE - Static variable in class org.apache.lucene.analysis.standard.UAX29URLEmailTokenizer
-
Deprecated.use
UAX29URLEmailTokenizer.TOKEN_TYPES
instead - KATAKANA_TYPE - Static variable in class org.apache.lucene.analysis.standard.UAX29URLEmailTokenizerImpl
- KeepOnlyLastCommitDeletionPolicy - Class in org.apache.lucene.index
-
This
IndexDeletionPolicy
implementation that keeps only the most recent commit and immediately removes all prior commits after a new commit is done. - KeepOnlyLastCommitDeletionPolicy() - Constructor for class org.apache.lucene.index.KeepOnlyLastCommitDeletionPolicy
- keyIterator() - Method in class org.apache.lucene.util.WeakIdentityMap
-
Returns an iterator over all weak keys of this map.
- keySet() - Method in class org.apache.lucene.analysis.CharArrayMap
-
Returns an
CharArraySet
view on the map's keys. - KeywordAnalyzer - Class in org.apache.lucene.analysis
-
"Tokenizes" the entire stream as a single token.
- KeywordAnalyzer() - Constructor for class org.apache.lucene.analysis.KeywordAnalyzer
- KeywordAttribute - Interface in org.apache.lucene.analysis.tokenattributes
-
This attribute can be used to mark a token as a keyword.
- KeywordAttributeImpl - Class in org.apache.lucene.analysis.tokenattributes
-
This attribute can be used to mark a token as a keyword.
- KeywordAttributeImpl() - Constructor for class org.apache.lucene.analysis.tokenattributes.KeywordAttributeImpl
- KeywordMarkerFilter - Class in org.apache.lucene.analysis
-
Marks terms as keywords via the
KeywordAttribute
. - KeywordMarkerFilter(TokenStream, Set<?>) - Constructor for class org.apache.lucene.analysis.KeywordMarkerFilter
-
Create a new KeywordMarkerFilter, that marks the current token as a keyword if the tokens term buffer is contained in the given set via the
KeywordAttribute
. - KeywordMarkerFilter(TokenStream, CharArraySet) - Constructor for class org.apache.lucene.analysis.KeywordMarkerFilter
-
Create a new KeywordMarkerFilter, that marks the current token as a keyword if the tokens term buffer is contained in the given set via the
KeywordAttribute
. - KeywordTokenizer - Class in org.apache.lucene.analysis
-
Emits the entire input as a single token.
- KeywordTokenizer(Reader) - Constructor for class org.apache.lucene.analysis.KeywordTokenizer
- KeywordTokenizer(Reader, int) - Constructor for class org.apache.lucene.analysis.KeywordTokenizer
- KeywordTokenizer(AttributeSource.AttributeFactory, Reader, int) - Constructor for class org.apache.lucene.analysis.KeywordTokenizer
- KeywordTokenizer(AttributeSource, Reader, int) - Constructor for class org.apache.lucene.analysis.KeywordTokenizer
- kind - Variable in class org.apache.lucene.queryParser.Token
-
An integer that describes the kind of this token.
L
- label - Variable in class org.apache.lucene.util.fst.Builder.Arc
- label - Variable in class org.apache.lucene.util.fst.FST.Arc
- lastCommit - Variable in class org.apache.lucene.index.SnapshotDeletionPolicy
- lastDocBase - Variable in class org.apache.lucene.search.CachingCollector
- lastModified(Directory) - Static method in class org.apache.lucene.index.IndexReader
-
Deprecated.If you need to track commit time of an index, you can store it in the commit data (see
IndexWriter.commit(Map)
- LATENT - org.apache.lucene.document.FieldSelectorResult
-
Lazily load this
Field
, but do not cache the result. - lazy - Variable in class org.apache.lucene.document.AbstractField
- LAZY_LOAD - org.apache.lucene.document.FieldSelectorResult
-
Lazily load this
Field
. - length - Variable in class org.apache.lucene.index.Payload
-
the length of the payload data
- length - Variable in class org.apache.lucene.util.BytesRef
-
Length of used bytes.
- length - Variable in class org.apache.lucene.util.CharsRef
- length - Variable in class org.apache.lucene.util.IntsRef
- length - Variable in class org.apache.lucene.util.UnicodeUtil.UTF16Result
- length - Variable in class org.apache.lucene.util.UnicodeUtil.UTF8Result
- length() - Method in class org.apache.lucene.analysis.tokenattributes.CharTermAttributeImpl
- length() - Method in class org.apache.lucene.index.Payload
-
Returns the length of the payload data.
- length() - Method in class org.apache.lucene.store.BufferedIndexOutput
-
The number of bytes in the file.
- length() - Method in class org.apache.lucene.store.ChecksumIndexInput
- length() - Method in class org.apache.lucene.store.ChecksumIndexOutput
- length() - Method in class org.apache.lucene.store.FSDirectory.FSIndexOutput
- length() - Method in class org.apache.lucene.store.IndexInput
-
The number of bytes in the file.
- length() - Method in class org.apache.lucene.store.IndexOutput
-
The number of bytes in the file.
- length() - Method in class org.apache.lucene.store.RAMInputStream
- length() - Method in class org.apache.lucene.store.RAMOutputStream
- length() - Method in class org.apache.lucene.store.SimpleFSDirectory.SimpleFSIndexInput
- length() - Method in interface org.apache.lucene.util.Bits
- length() - Method in class org.apache.lucene.util.Bits.MatchAllBits
- length() - Method in class org.apache.lucene.util.Bits.MatchNoBits
- length() - Method in class org.apache.lucene.util.BitVector
-
Returns the number of bits in this vector.
- length() - Method in class org.apache.lucene.util.CharsRef
- length() - Method in class org.apache.lucene.util.FixedBitSet
- length() - Method in class org.apache.lucene.util.OpenBitSet
- LengthFilter - Class in org.apache.lucene.analysis
-
Removes words that are too long or too short from the stream.
- LengthFilter(boolean, TokenStream, int, int) - Constructor for class org.apache.lucene.analysis.LengthFilter
-
Build a filter that removes words that are too long or too short from the text.
- LengthFilter(TokenStream, int, int) - Constructor for class org.apache.lucene.analysis.LengthFilter
-
Deprecated.Use
LengthFilter(boolean, TokenStream, int, int)
instead. - lengthNorm(String, int) - Method in class org.apache.lucene.search.Similarity
-
Deprecated.Please override computeNorm instead
- Less(String, String) - Static method in class org.apache.lucene.search.TermRangeFilter
-
Constructs a filter for field
fieldName
matching less than or equal toupperTerm
. - lessThan(FieldValueHitQueue.Entry, FieldValueHitQueue.Entry) - Method in class org.apache.lucene.search.FieldValueHitQueue
- lessThan(T, T) - Method in class org.apache.lucene.util.PriorityQueue
-
Determines the ordering of objects in this priority queue.
- LetterTokenizer - Class in org.apache.lucene.analysis
-
A LetterTokenizer is a tokenizer that divides text at non-letters.
- LetterTokenizer(Reader) - Constructor for class org.apache.lucene.analysis.LetterTokenizer
-
Deprecated.use
LetterTokenizer(Version, Reader)
instead. This will be removed in Lucene 4.0. - LetterTokenizer(AttributeSource.AttributeFactory, Reader) - Constructor for class org.apache.lucene.analysis.LetterTokenizer
-
Deprecated.use
LetterTokenizer(Version, AttributeSource.AttributeFactory, Reader)
instead. This will be removed in Lucene 4.0. - LetterTokenizer(AttributeSource, Reader) - Constructor for class org.apache.lucene.analysis.LetterTokenizer
-
Deprecated.use
LetterTokenizer(Version, AttributeSource, Reader)
instead. This will be removed in Lucene 4.0. - LetterTokenizer(Version, Reader) - Constructor for class org.apache.lucene.analysis.LetterTokenizer
-
Construct a new LetterTokenizer.
- LetterTokenizer(Version, AttributeSource.AttributeFactory, Reader) - Constructor for class org.apache.lucene.analysis.LetterTokenizer
-
Construct a new LetterTokenizer using a given
AttributeSource.AttributeFactory
. - LetterTokenizer(Version, AttributeSource, Reader) - Constructor for class org.apache.lucene.analysis.LetterTokenizer
-
Construct a new LetterTokenizer using a given
AttributeSource
. - LEVEL_LOG_SPAN - Static variable in class org.apache.lucene.index.LogMergePolicy
-
Defines the allowed range of log(size) for each level.
- levelSizeArray - Static variable in class org.apache.lucene.util.ByteBlockPool
- LexicalError(boolean, int, int, int, String, char) - Static method in error org.apache.lucene.queryParser.TokenMgrError
-
Returns a detailed message for the Error when it is thrown by the token manager to indicate a lexical error.
- lexStateNames - Static variable in class org.apache.lucene.queryParser.QueryParserTokenManager
-
Lexer state names.
- LIMITED - Static variable in class org.apache.lucene.index.IndexWriter.MaxFieldLength
-
Deprecated.Sets the maximum field length to
IndexWriter.DEFAULT_MAX_FIELD_LENGTH
- LimitTokenCountAnalyzer - Class in org.apache.lucene.analysis
-
This Analyzer limits the number of tokens while indexing.
- LimitTokenCountAnalyzer(Analyzer, int) - Constructor for class org.apache.lucene.analysis.LimitTokenCountAnalyzer
-
Build an analyzer that limits the maximum number of tokens per field.
- LimitTokenCountFilter - Class in org.apache.lucene.analysis
-
This TokenFilter limits the number of tokens while indexing.
- LimitTokenCountFilter(TokenStream, int) - Constructor for class org.apache.lucene.analysis.LimitTokenCountFilter
-
Build a filter that only accepts tokens up to a maximum number.
- LINUX - Static variable in class org.apache.lucene.util.Constants
-
True iff running on Linux.
- listAll() - Method in class org.apache.lucene.store.Directory
-
Returns an array of strings, one for each file in the directory.
- listAll() - Method in class org.apache.lucene.store.FileSwitchDirectory
- listAll() - Method in class org.apache.lucene.store.FSDirectory
-
Lists all files (not subdirectories) in the directory.
- listAll() - Method in class org.apache.lucene.store.NRTCachingDirectory
- listAll() - Method in class org.apache.lucene.store.RAMDirectory
- listAll(File) - Static method in class org.apache.lucene.store.FSDirectory
-
Lists all files (not subdirectories) in the directory.
- listCachedFiles() - Method in class org.apache.lucene.store.NRTCachingDirectory
- listCommits(Directory) - Static method in class org.apache.lucene.index.IndexReader
-
Returns all commit points that exist in the Directory.
- LOAD - org.apache.lucene.document.FieldSelectorResult
- LOAD_AND_BREAK - org.apache.lucene.document.FieldSelectorResult
-
Load this field as in the
FieldSelectorResult.LOAD
case, but immediately return fromField
loading for theDocument
. - loadDirectoryClass(String) - Static method in class org.apache.lucene.util.CommandLineUtil
-
Loads a specific Directory implementation
- LoadFirstFieldSelector - Class in org.apache.lucene.document
-
Load the First field and break.
- LoadFirstFieldSelector() - Constructor for class org.apache.lucene.document.LoadFirstFieldSelector
- loadFSDirectoryClass(String) - Static method in class org.apache.lucene.util.CommandLineUtil
-
Loads a specific FSDirectory implementation
- loadStopwordSet(boolean, Class<? extends ReusableAnalyzerBase>, String, String) - Static method in class org.apache.lucene.analysis.StopwordAnalyzerBase
-
Creates a CharArraySet from a file resource associated with a class.
- loadStopwordSet(File, Version) - Static method in class org.apache.lucene.analysis.StopwordAnalyzerBase
-
Creates a CharArraySet from a file.
- loadStopwordSet(Reader, Version) - Static method in class org.apache.lucene.analysis.StopwordAnalyzerBase
-
Creates a CharArraySet from a file.
- lock() - Method in class org.apache.lucene.util.DummyConcurrentLock
- Lock - Class in org.apache.lucene.store
-
An interprocess mutex lock.
- Lock() - Constructor for class org.apache.lucene.store.Lock
- LOCK_OBTAIN_WAIT_FOREVER - Static variable in class org.apache.lucene.store.Lock
-
Pass this value to
Lock.obtain(long)
to try forever to obtain the lock. - LOCK_POLL_INTERVAL - Static variable in class org.apache.lucene.store.Lock
-
How long
Lock.obtain(long)
waits, in milliseconds, in between attempts to acquire the lock. - Lock.With - Class in org.apache.lucene.store
-
Utility class for executing code with exclusive access.
- lockDir - Variable in class org.apache.lucene.store.FSLockFactory
-
Directory for the lock files.
- lockFactory - Variable in class org.apache.lucene.store.Directory
-
Holds the LockFactory instance (implements locking for this Directory instance).
- LockFactory - Class in org.apache.lucene.store
-
Base class for Locking implementation.
- LockFactory() - Constructor for class org.apache.lucene.store.LockFactory
- lockInterruptibly() - Method in class org.apache.lucene.util.DummyConcurrentLock
- LockObtainFailedException - Exception in org.apache.lucene.store
-
This exception is thrown when the
write.lock
could not be acquired. - LockObtainFailedException(String) - Constructor for exception org.apache.lucene.store.LockObtainFailedException
- lockPrefix - Variable in class org.apache.lucene.store.LockFactory
- LockReleaseFailedException - Exception in org.apache.lucene.store
-
This exception is thrown when the
write.lock
could not be released. - LockReleaseFailedException(String) - Constructor for exception org.apache.lucene.store.LockReleaseFailedException
- LockStressTest - Class in org.apache.lucene.store
-
Simple standalone tool that forever acquires & releases a lock using a specific LockFactory.
- LockStressTest() - Constructor for class org.apache.lucene.store.LockStressTest
- LockVerifyServer - Class in org.apache.lucene.store
-
Simple standalone server that must be running when you use
VerifyingLockFactory
. - LockVerifyServer() - Constructor for class org.apache.lucene.store.LockVerifyServer
- LogByteSizeMergePolicy - Class in org.apache.lucene.index
-
This is a
LogMergePolicy
that measures size of a segment as the total byte size of the segment's files. - LogByteSizeMergePolicy() - Constructor for class org.apache.lucene.index.LogByteSizeMergePolicy
- LogDocMergePolicy - Class in org.apache.lucene.index
-
This is a
LogMergePolicy
that measures size of a segment as the number of documents (not taking deletions into account). - LogDocMergePolicy() - Constructor for class org.apache.lucene.index.LogDocMergePolicy
- LogMergePolicy - Class in org.apache.lucene.index
-
This class implements a
MergePolicy
that tries to merge segments into levels of exponentially increasing size, where each level has fewer segments than the value of the merge factor. - LogMergePolicy() - Constructor for class org.apache.lucene.index.LogMergePolicy
- LONG - org.apache.lucene.document.NumericField.DataType
- LONG - Static variable in class org.apache.lucene.search.SortField
-
Sort using term values as encoded Longs.
- LongRangeBuilder() - Constructor for class org.apache.lucene.util.NumericUtils.LongRangeBuilder
- longToPrefixCoded(long) - Static method in class org.apache.lucene.util.NumericUtils
- longToPrefixCoded(long, int) - Static method in class org.apache.lucene.util.NumericUtils
- longToPrefixCoded(long, int, char[]) - Static method in class org.apache.lucene.util.NumericUtils
-
Expert: Returns prefix coded bits after reducing the precision by
shift
bits. - longToString(long) - Static method in class org.apache.lucene.document.NumberTools
-
Deprecated.Converts a long to a String suitable for indexing.
- longVal(int) - Method in class org.apache.lucene.search.function.DocValues
-
Return doc value as a long.
- lookup - Variable in class org.apache.lucene.search.FieldCache.StringIndex
-
All the term values, in natural order.
- LowerCaseFilter - Class in org.apache.lucene.analysis
-
Normalizes token text to lower case.
- LowerCaseFilter(TokenStream) - Constructor for class org.apache.lucene.analysis.LowerCaseFilter
-
Deprecated.Use
LowerCaseFilter(Version, TokenStream)
instead. - LowerCaseFilter(Version, TokenStream) - Constructor for class org.apache.lucene.analysis.LowerCaseFilter
-
Create a new LowerCaseFilter, that normalizes token text to lower case.
- LowerCaseTokenizer - Class in org.apache.lucene.analysis
-
LowerCaseTokenizer performs the function of LetterTokenizer and LowerCaseFilter together.
- LowerCaseTokenizer(Reader) - Constructor for class org.apache.lucene.analysis.LowerCaseTokenizer
-
Deprecated.use
LowerCaseTokenizer(Version, Reader)
instead. This will be removed in Lucene 4.0. - LowerCaseTokenizer(AttributeSource.AttributeFactory, Reader) - Constructor for class org.apache.lucene.analysis.LowerCaseTokenizer
-
Deprecated.use
LowerCaseTokenizer(Version, AttributeSource.AttributeFactory, Reader)
instead. This will be removed in Lucene 4.0. - LowerCaseTokenizer(AttributeSource, Reader) - Constructor for class org.apache.lucene.analysis.LowerCaseTokenizer
-
Deprecated.use
LowerCaseTokenizer(Version, AttributeSource, Reader)
instead. This will be removed in Lucene 4.0. - LowerCaseTokenizer(Version, Reader) - Constructor for class org.apache.lucene.analysis.LowerCaseTokenizer
-
Construct a new LowerCaseTokenizer.
- LowerCaseTokenizer(Version, AttributeSource.AttributeFactory, Reader) - Constructor for class org.apache.lucene.analysis.LowerCaseTokenizer
-
Construct a new LowerCaseTokenizer using a given
AttributeSource.AttributeFactory
. - LowerCaseTokenizer(Version, AttributeSource, Reader) - Constructor for class org.apache.lucene.analysis.LowerCaseTokenizer
-
Construct a new LowerCaseTokenizer using a given
AttributeSource
. - LPAREN - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
-
RegularExpression Id.
- LUCENE_20 - org.apache.lucene.util.Version
-
Deprecated.(3.1) Use latest
- LUCENE_21 - org.apache.lucene.util.Version
-
Deprecated.(3.1) Use latest
- LUCENE_22 - org.apache.lucene.util.Version
-
Deprecated.(3.1) Use latest
- LUCENE_23 - org.apache.lucene.util.Version
-
Deprecated.(3.1) Use latest
- LUCENE_24 - org.apache.lucene.util.Version
-
Deprecated.(3.1) Use latest
- LUCENE_29 - org.apache.lucene.util.Version
-
Deprecated.(3.1) Use latest
- LUCENE_30 - org.apache.lucene.util.Version
-
Match settings and bugs in Lucene's 3.0 release.
- LUCENE_31 - org.apache.lucene.util.Version
-
Match settings and bugs in Lucene's 3.1 release.
- LUCENE_32 - org.apache.lucene.util.Version
-
Match settings and bugs in Lucene's 3.2 release.
- LUCENE_33 - org.apache.lucene.util.Version
-
Match settings and bugs in Lucene's 3.3 release.
- LUCENE_34 - org.apache.lucene.util.Version
-
Match settings and bugs in Lucene's 3.4 release.
- LUCENE_35 - org.apache.lucene.util.Version
-
Match settings and bugs in Lucene's 3.5 release.
- LUCENE_36 - org.apache.lucene.util.Version
-
Match settings and bugs in Lucene's 3.6 release.
- LUCENE_CURRENT - org.apache.lucene.util.Version
-
Deprecated.Use an actual version instead.
- LUCENE_MAIN_VERSION - Static variable in class org.apache.lucene.util.Constants
- LUCENE_VERSION - Static variable in class org.apache.lucene.util.Constants
- LucenePackage - Class in org.apache.lucene
-
Lucene's package information, including version.
M
- MAC_OS_X - Static variable in class org.apache.lucene.util.Constants
-
True iff running on Mac OS X
- main(String[]) - Static method in class org.apache.lucene.index.CheckIndex
-
Command-line interface to check and fix an index.
- main(String[]) - Static method in class org.apache.lucene.index.IndexUpgrader
- main(String[]) - Static method in class org.apache.lucene.queryParser.QueryParser
-
Command line tool to test QueryParser, using
SimpleAnalyzer
. - main(String[]) - Static method in class org.apache.lucene.store.LockStressTest
- main(String[]) - Static method in class org.apache.lucene.store.LockVerifyServer
- makeLock(String) - Method in class org.apache.lucene.store.Directory
-
Construct a
Lock
. - makeLock(String) - Method in class org.apache.lucene.store.LockFactory
-
Return a new Lock instance identified by lockName.
- makeLock(String) - Method in class org.apache.lucene.store.NativeFSLockFactory
- makeLock(String) - Method in class org.apache.lucene.store.NoLockFactory
- makeLock(String) - Method in class org.apache.lucene.store.NRTCachingDirectory
- makeLock(String) - Method in class org.apache.lucene.store.SimpleFSLockFactory
- makeLock(String) - Method in class org.apache.lucene.store.SingleInstanceLockFactory
- makeLock(String) - Method in class org.apache.lucene.store.VerifyingLockFactory
- makeStopSet(String...) - Static method in class org.apache.lucene.analysis.StopFilter
-
Deprecated.use
StopFilter.makeStopSet(Version, String...)
instead - makeStopSet(String[], boolean) - Static method in class org.apache.lucene.analysis.StopFilter
-
Deprecated.use
StopFilter.makeStopSet(Version, String[], boolean)
instead; - makeStopSet(List<?>) - Static method in class org.apache.lucene.analysis.StopFilter
-
Deprecated.use
StopFilter.makeStopSet(Version, List)
instead - makeStopSet(List<?>, boolean) - Static method in class org.apache.lucene.analysis.StopFilter
-
Deprecated.use
StopFilter.makeStopSet(Version, List, boolean)
instead - makeStopSet(Version, String...) - Static method in class org.apache.lucene.analysis.StopFilter
-
Builds a Set from an array of stop words, appropriate for passing into the StopFilter constructor.
- makeStopSet(Version, String[], boolean) - Static method in class org.apache.lucene.analysis.StopFilter
-
Creates a stopword set from the given stopword array.
- makeStopSet(Version, List<?>) - Static method in class org.apache.lucene.analysis.StopFilter
-
Builds a Set from an array of stop words, appropriate for passing into the StopFilter constructor.
- makeStopSet(Version, List<?>, boolean) - Static method in class org.apache.lucene.analysis.StopFilter
-
Creates a stopword set from the given stopword list.
- manager - Static variable in class org.apache.lucene.search.FilterManager
-
Deprecated.
- map(String, int, TermVectorOffsetInfo[], int[]) - Method in class org.apache.lucene.index.FieldSortedTermVectorMapper
- map(String, int, TermVectorOffsetInfo[], int[]) - Method in class org.apache.lucene.index.PositionBasedTermVectorMapper
-
Callback for the TermVectorReader.
- map(String, int, TermVectorOffsetInfo[], int[]) - Method in class org.apache.lucene.index.SortedTermVectorMapper
- map(String, int, TermVectorOffsetInfo[], int[]) - Method in class org.apache.lucene.index.TermVectorMapper
-
Map the Term Vector information into your own structure
- MapBackedSet<E> - Class in org.apache.lucene.util
-
A Set implementation that wraps an actual Map based implementation.
- MapBackedSet(Map<E, Boolean>) - Constructor for class org.apache.lucene.util.MapBackedSet
-
Creates a new instance which wraps the specified
map
. - MapFieldSelector - Class in org.apache.lucene.document
-
A
FieldSelector
based on a Map of field names toFieldSelectorResult
s - MapFieldSelector(String...) - Constructor for class org.apache.lucene.document.MapFieldSelector
-
Create a a MapFieldSelector
- MapFieldSelector(List<String>) - Constructor for class org.apache.lucene.document.MapFieldSelector
-
Create a a MapFieldSelector
- MapFieldSelector(Map<String, FieldSelectorResult>) - Constructor for class org.apache.lucene.document.MapFieldSelector
-
Create a a MapFieldSelector
- MapOfSets<K,V> - Class in org.apache.lucene.util
-
Helper class for keeping Lists of Objects associated with keys.
- MapOfSets(Map<K, Set<V>>) - Constructor for class org.apache.lucene.util.MapOfSets
- MappingCharFilter - Class in org.apache.lucene.analysis
-
Simplistic
CharFilter
that applies the mappings contained in aNormalizeCharMap
to the character stream, and correcting the resulting changes to the offsets. - MappingCharFilter(NormalizeCharMap, Reader) - Constructor for class org.apache.lucene.analysis.MappingCharFilter
-
Easy-use constructor that takes a
Reader
. - MappingCharFilter(NormalizeCharMap, CharStream) - Constructor for class org.apache.lucene.analysis.MappingCharFilter
-
Default constructor that takes a
CharStream
. - mark(int) - Method in class org.apache.lucene.analysis.CharFilter
- mark(int) - Method in class org.apache.lucene.analysis.CharReader
- markSupported() - Method in class org.apache.lucene.analysis.CharFilter
- markSupported() - Method in class org.apache.lucene.analysis.CharReader
- match - Variable in class org.apache.lucene.search.spans.SpanPositionCheckQuery
- match(int) - Method in class org.apache.lucene.search.FilteredDocIdSet
-
Validation method to determine whether a docid should be in the result set.
- match(int) - Method in class org.apache.lucene.search.FilteredDocIdSetIterator
-
Validation method to determine whether a docid should be in the result set.
- MatchAllBits(int) - Constructor for class org.apache.lucene.util.Bits.MatchAllBits
- MatchAllDocsQuery - Class in org.apache.lucene.search
-
A query that matches all documents.
- MatchAllDocsQuery() - Constructor for class org.apache.lucene.search.MatchAllDocsQuery
- MatchAllDocsQuery(String) - Constructor for class org.apache.lucene.search.MatchAllDocsQuery
- matchDoc(int) - Method in class org.apache.lucene.search.FieldCacheDocIdSet
-
this method checks, if a doc is a hit
- matchesExtension(String, String) - Static method in class org.apache.lucene.index.IndexFileNames
-
Returns true if the given filename ends with the given extension.
- MatchNoBits(int) - Constructor for class org.apache.lucene.util.Bits.MatchNoBits
- matchVersion - Variable in class org.apache.lucene.analysis.StopwordAnalyzerBase
- MAX_DATE_STRING() - Static method in class org.apache.lucene.document.DateField
-
Deprecated.
- MAX_STRING_VALUE - Static variable in class org.apache.lucene.document.NumberTools
-
Deprecated.Equivalent to longToString(Long.MAX_VALUE)
- MAX_TERM_LENGTH - Static variable in class org.apache.lucene.index.IndexWriter
-
Absolute hard maximum length for a term.
- maxBufferedBlocks() - Method in class org.apache.lucene.util.RecyclingByteBlockAllocator
- maxCoord - Variable in class org.apache.lucene.search.BooleanQuery.BooleanWeight
- maxDoc - Variable in class org.apache.lucene.index.AbstractAllTermDocs
- maxDoc() - Method in class org.apache.lucene.index.FilterIndexReader
- maxDoc() - Method in class org.apache.lucene.index.IndexReader
-
Returns one greater than the largest possible document number.
- maxDoc() - Method in class org.apache.lucene.index.IndexWriter
-
Returns total number of docs in this index, including docs not yet flushed (still in the RAM buffer), not counting deletions.
- maxDoc() - Method in class org.apache.lucene.index.MultiReader
- maxDoc() - Method in class org.apache.lucene.index.ParallelReader
- maxDoc() - Method in class org.apache.lucene.index.SegmentReader
- maxDoc() - Method in class org.apache.lucene.search.IndexSearcher
-
Expert: Returns one greater than the largest possible document number.
- maxDoc() - Method in class org.apache.lucene.search.MultiSearcher
-
Deprecated.
- maxDoc() - Method in interface org.apache.lucene.search.Searchable
-
Deprecated.Expert: Returns one greater than the largest possible document number.
- maxDoc() - Method in class org.apache.lucene.search.Searcher
-
Deprecated.
- maxDocsToCache - Variable in class org.apache.lucene.search.CachingCollector
- MaxFieldLength(int) - Constructor for class org.apache.lucene.index.IndexWriter.MaxFieldLength
-
Deprecated.Public constructor to allow users to specify the maximum field size limit.
- maxMergeDocs - Variable in class org.apache.lucene.index.LogMergePolicy
- maxMergeSize - Variable in class org.apache.lucene.index.LogMergePolicy
- maxMergeSizeForForcedMerge - Variable in class org.apache.lucene.index.LogMergePolicy
- MaxPayloadFunction - Class in org.apache.lucene.search.payloads
-
Returns the maximum payload score seen, else 1 if there are no payloads on the doc.
- MaxPayloadFunction() - Constructor for class org.apache.lucene.search.payloads.MaxPayloadFunction
- maxSegmentName - Variable in class org.apache.lucene.index.CheckIndex.Status
-
The greatest segment name.
- maxSkipLevels - Variable in class org.apache.lucene.index.SegmentWriteState
-
Expert: The maximum number of skip levels.
- maxValue(int) - Static method in class org.apache.lucene.util.packed.PackedInts
-
Calculates the maximum unsigned long that can be expressed with the given number of bits.
- maybeMerge() - Method in class org.apache.lucene.index.IndexWriter
-
Expert: asks the mergePolicy whether any merges are necessary now and if so, runs the requested merges and then iterate (test again if merges are needed) until no more merges are returned by the mergePolicy.
- maybeRefresh() - Method in class org.apache.lucene.search.ReferenceManager
-
You must call this, periodically, if you want that
ReferenceManager.acquire()
will return refreshed instances. - maybeReopen() - Method in class org.apache.lucene.search.SearcherManager
-
Deprecated.
- merge(Object, Object) - Method in class org.apache.lucene.util.fst.UpToTwoPositiveIntOutputs
- merge(IndexWriter) - Method in class org.apache.lucene.index.ConcurrentMergeScheduler
- merge(IndexWriter) - Method in class org.apache.lucene.index.MergeScheduler
-
Run the merges provided by
IndexWriter.getNextMerge()
. - merge(IndexWriter) - Method in class org.apache.lucene.index.NoMergeScheduler
- merge(IndexWriter) - Method in class org.apache.lucene.index.SerialMergeScheduler
-
Just do the merges in sequence.
- merge(MergePolicy.OneMerge) - Method in class org.apache.lucene.index.IndexWriter
-
Merges the indicated segments, replacing them in the stack with a single segment.
- merge(Sort, int, TopDocs[]) - Static method in class org.apache.lucene.search.TopDocs
-
Returns a new TopDocs, containing topN results across the provided TopDocs, sorting by the specified
Sort
. - merge(T, T) - Method in class org.apache.lucene.util.fst.Outputs
- MergeAbortedException() - Constructor for exception org.apache.lucene.index.MergePolicy.MergeAbortedException
- MergeAbortedException(String) - Constructor for exception org.apache.lucene.index.MergePolicy.MergeAbortedException
- mergeBooleanQueries(BooleanQuery...) - Static method in class org.apache.lucene.search.Query
-
Expert: merges the clauses of a set of BooleanQuery's into a single BooleanQuery.
- MergeException(String, Directory) - Constructor for exception org.apache.lucene.index.MergePolicy.MergeException
- MergeException(Throwable, Directory) - Constructor for exception org.apache.lucene.index.MergePolicy.MergeException
- mergeFactor - Variable in class org.apache.lucene.index.LogMergePolicy
- MergePolicy - Class in org.apache.lucene.index
-
Expert: a MergePolicy determines the sequence of primitive merge operations.
- MergePolicy() - Constructor for class org.apache.lucene.index.MergePolicy
-
Creates a new merge policy instance.
- MergePolicy.MergeAbortedException - Exception in org.apache.lucene.index
- MergePolicy.MergeException - Exception in org.apache.lucene.index
-
Exception thrown if there are any problems while executing a merge.
- MergePolicy.MergeSpecification - Class in org.apache.lucene.index
-
A MergeSpecification instance provides the information necessary to perform multiple merges.
- MergePolicy.OneMerge - Class in org.apache.lucene.index
-
OneMerge provides the information necessary to perform an individual primitive merge operation, resulting in a single new segment.
- merges - Variable in class org.apache.lucene.index.MergePolicy.MergeSpecification
-
The subset of segments to be included in the primitive merge.
- MergeScheduler - Class in org.apache.lucene.index
-
Expert:
IndexWriter
uses an instance implementing this interface to execute the merges selected by aMergePolicy
. - MergeScheduler() - Constructor for class org.apache.lucene.index.MergeScheduler
- MergeScore() - Constructor for class org.apache.lucene.index.TieredMergePolicy.MergeScore
- mergeSort(int, int) - Method in class org.apache.lucene.util.SorterTemplate
-
Sorts via stable in-place MergeSort algorithm For small collections falls back to
SorterTemplate.insertionSort(int,int)
. - mergeSort(List<T>) - Static method in class org.apache.lucene.util.CollectionUtil
-
Sorts the given random access
List
in natural order. - mergeSort(List<T>, Comparator<? super T>) - Static method in class org.apache.lucene.util.CollectionUtil
-
Sorts the given random access
List
using theComparator
. - mergeSort(T[]) - Static method in class org.apache.lucene.util.ArrayUtil
-
Sorts the given array in natural order.
- mergeSort(T[], int, int) - Static method in class org.apache.lucene.util.ArrayUtil
-
Sorts the given array slice in natural order.
- mergeSort(T[], int, int, Comparator<? super T>) - Static method in class org.apache.lucene.util.ArrayUtil
-
Sorts the given array slice using the
Comparator
. - mergeSort(T[], Comparator<? super T>) - Static method in class org.apache.lucene.util.ArrayUtil
-
Sorts the given array using the
Comparator
. - MergeSpecification() - Constructor for class org.apache.lucene.index.MergePolicy.MergeSpecification
- MergeThread(IndexWriter, MergePolicy.OneMerge) - Constructor for class org.apache.lucene.index.ConcurrentMergeScheduler.MergeThread
- mergeThreadCount - Variable in class org.apache.lucene.index.ConcurrentMergeScheduler
- mergeThreadCount() - Method in class org.apache.lucene.index.ConcurrentMergeScheduler
-
Returns the number of merge threads that are alive.
- mergeThreads - Variable in class org.apache.lucene.index.ConcurrentMergeScheduler
- message(String) - Method in class org.apache.lucene.index.ConcurrentMergeScheduler
-
Outputs the given message - this method assumes
ConcurrentMergeScheduler.verbose()
was called and returned true. - message(String) - Method in class org.apache.lucene.index.IndexWriter
-
Prints a message to the infoStream (if non-null), prefixed with the identifying information for this writer and the thread that's calling it.
- message(String) - Method in class org.apache.lucene.index.LogMergePolicy
- MILLISECOND - org.apache.lucene.document.DateTools.Resolution
- MIN_DATE_STRING() - Static method in class org.apache.lucene.document.DateField
-
Deprecated.
- MIN_STRING_VALUE - Static variable in class org.apache.lucene.document.NumberTools
-
Deprecated.Equivalent to longToString(Long.MIN_VALUE)
- minMergeSize - Variable in class org.apache.lucene.index.LogMergePolicy
- minNrShouldMatch - Variable in class org.apache.lucene.search.BooleanQuery
- MinPayloadFunction - Class in org.apache.lucene.search.payloads
-
Calculates the minimum payload seen
- MinPayloadFunction() - Constructor for class org.apache.lucene.search.payloads.MinPayloadFunction
- MinResult(IntsRef, T, Comparator<T>) - Constructor for class org.apache.lucene.util.fst.Util.MinResult
- MINUS - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
-
RegularExpression Id.
- MINUTE - org.apache.lucene.document.DateTools.Resolution
- missingSegments - Variable in class org.apache.lucene.index.CheckIndex.Status
-
True if we were unable to locate and load the segments_N file.
- missingSegmentVersion - Variable in class org.apache.lucene.index.CheckIndex.Status
-
True if we were unable to read the version number from segments_N file.
- missingValue - Variable in class org.apache.lucene.search.FieldComparator.NumericComparator
- MMapDirectory - Class in org.apache.lucene.store
-
File-based
Directory
implementation that uses mmap for reading, andFSDirectory.FSIndexOutput
for writing. - MMapDirectory(File) - Constructor for class org.apache.lucene.store.MMapDirectory
-
Create a new MMapDirectory for the named location and
NativeFSLockFactory
. - MMapDirectory(File, LockFactory) - Constructor for class org.apache.lucene.store.MMapDirectory
-
Create a new MMapDirectory for the named location.
- Modifiers() - Method in class org.apache.lucene.queryParser.QueryParser
- MONTH - org.apache.lucene.document.DateTools.Resolution
- more - Variable in class org.apache.lucene.search.spans.SpanScorer
- More(String, String) - Static method in class org.apache.lucene.search.TermRangeFilter
-
Constructs a filter for field
fieldName
matching greater than or equal tolowerTerm
. - MultiCollector - Class in org.apache.lucene.search
- MultiFieldQueryParser - Class in org.apache.lucene.queryParser
-
A QueryParser which constructs queries to search multiple fields.
- MultiFieldQueryParser(Version, String[], Analyzer) - Constructor for class org.apache.lucene.queryParser.MultiFieldQueryParser
-
Creates a MultiFieldQueryParser.
- MultiFieldQueryParser(Version, String[], Analyzer, Map<String, Float>) - Constructor for class org.apache.lucene.queryParser.MultiFieldQueryParser
-
Creates a MultiFieldQueryParser.
- MultiPhraseQuery - Class in org.apache.lucene.search
-
MultiPhraseQuery is a generalized version of PhraseQuery, with an added method
MultiPhraseQuery.add(Term[])
. - MultiPhraseQuery() - Constructor for class org.apache.lucene.search.MultiPhraseQuery
- MultipleTermPositions - Class in org.apache.lucene.index
- MultipleTermPositions(IndexReader, Term[]) - Constructor for class org.apache.lucene.index.MultipleTermPositions
-
Creates a new
MultipleTermPositions
instance. - MultiReader - Class in org.apache.lucene.index
-
An IndexReader which reads multiple indexes, appending their content.
- MultiReader(IndexReader...) - Constructor for class org.apache.lucene.index.MultiReader
-
Construct a MultiReader aggregating the named set of (sub)readers.
- MultiReader(IndexReader[], boolean) - Constructor for class org.apache.lucene.index.MultiReader
-
Construct a MultiReader aggregating the named set of (sub)readers.
- MultiSearcher - Class in org.apache.lucene.search
-
Deprecated.If you are using MultiSearcher over IndexSearchers, please use MultiReader instead; this class does not properly handle certain kinds of queries (see LUCENE-2756).
- MultiSearcher(Searchable...) - Constructor for class org.apache.lucene.search.MultiSearcher
-
Deprecated.Creates a searcher which searches searchers.
- MultiTermQuery - Class in org.apache.lucene.search
-
An abstract
Query
that matches documents containing a subset of terms provided by aFilteredTermEnum
enumeration. - MultiTermQuery() - Constructor for class org.apache.lucene.search.MultiTermQuery
-
Constructs a query matching terms that cannot be represented with a single Term.
- MultiTermQuery.ConstantScoreAutoRewrite - Class in org.apache.lucene.search
-
A rewrite method that tries to pick the best constant-score rewrite method based on term and document counts from the query.
- MultiTermQuery.RewriteMethod - Class in org.apache.lucene.search
-
Abstract class that defines how the query is rewritten.
- MultiTermQuery.TopTermsBoostOnlyBooleanQueryRewrite - Class in org.apache.lucene.search
-
A rewrite method that first translates each term into
BooleanClause.Occur.SHOULD
clause in a BooleanQuery, but the scores are only computed as the boost. - MultiTermQuery.TopTermsScoringBooleanQueryRewrite - Class in org.apache.lucene.search
-
A rewrite method that first translates each term into
BooleanClause.Occur.SHOULD
clause in a BooleanQuery, and keeps the scores as computed by the query. - MultiTermQueryWrapperFilter<Q extends MultiTermQuery> - Class in org.apache.lucene.search
-
A wrapper for
MultiTermQuery
, that exposes its functionality as aFilter
. - MultiTermQueryWrapperFilter(Q) - Constructor for class org.apache.lucene.search.MultiTermQueryWrapperFilter
-
Wrap a
MultiTermQuery
as a Filter. - MUST - org.apache.lucene.search.BooleanClause.Occur
-
Use this operator for clauses that must appear in the matching documents.
- MUST_NOT - org.apache.lucene.search.BooleanClause.Occur
-
Use this operator for clauses that must not appear in the matching documents.
N
- name - Variable in class org.apache.lucene.document.AbstractField
- name - Variable in class org.apache.lucene.index.CheckIndex.Status.SegmentInfoStatus
-
Name of the segment.
- name - Variable in class org.apache.lucene.index.FieldInfo
- name - Variable in class org.apache.lucene.index.SegmentInfo
- name() - Method in class org.apache.lucene.document.AbstractField
-
Returns the name of the field as an interned string.
- name() - Method in interface org.apache.lucene.document.Fieldable
-
Returns the name of the field as an interned string.
- name() - Method in class org.apache.lucene.search.function.CustomScoreQuery
-
A short name of this query, used in
CustomScoreQuery.toString(String)
. - NamedThreadFactory - Class in org.apache.lucene.util
-
A default
ThreadFactory
implementation that accepts the name prefix of the created threads as a constructor argument. - NamedThreadFactory(String) - Constructor for class org.apache.lucene.util.NamedThreadFactory
-
Creates a new
NamedThreadFactory
instance - NativeFSLockFactory - Class in org.apache.lucene.store
-
Implements
LockFactory
using native OS file locks. - NativeFSLockFactory() - Constructor for class org.apache.lucene.store.NativeFSLockFactory
-
Create a NativeFSLockFactory instance, with null (unset) lock directory.
- NativeFSLockFactory(File) - Constructor for class org.apache.lucene.store.NativeFSLockFactory
-
Create a NativeFSLockFactory instance, storing lock files into the specified lockDir:
- NativeFSLockFactory(String) - Constructor for class org.apache.lucene.store.NativeFSLockFactory
-
Create a NativeFSLockFactory instance, storing lock files into the specified lockDirName:
- NearSpansOrdered - Class in org.apache.lucene.search.spans
-
A Spans that is formed from the ordered subspans of a SpanNearQuery where the subspans do not overlap and have a maximum slop between them.
- NearSpansOrdered(SpanNearQuery, IndexReader) - Constructor for class org.apache.lucene.search.spans.NearSpansOrdered
- NearSpansOrdered(SpanNearQuery, IndexReader, boolean) - Constructor for class org.apache.lucene.search.spans.NearSpansOrdered
- NearSpansUnordered - Class in org.apache.lucene.search.spans
-
Similar to
NearSpansOrdered
, but for the unordered case. - NearSpansUnordered(SpanNearQuery, IndexReader) - Constructor for class org.apache.lucene.search.spans.NearSpansUnordered
- negate() - Method in class org.apache.lucene.search.FieldValueFilter
-
Returns
true
iff this filter is negated, otherwisefalse
- newBooleanClause(Query, BooleanClause.Occur) - Method in class org.apache.lucene.queryParser.QueryParser
-
Builds a new BooleanClause instance
- newBooleanQuery(boolean) - Method in class org.apache.lucene.queryParser.QueryParser
-
Builds a new BooleanQuery instance
- newBuffer(byte[]) - Method in class org.apache.lucene.store.BufferedIndexInput
- newBuffer(byte[]) - Method in class org.apache.lucene.store.NIOFSDirectory.NIOFSIndexInput
- newBuffer(int) - Method in class org.apache.lucene.store.RAMFile
-
Expert: allocate a new buffer.
- newByteRange(String, Byte, Byte, boolean, boolean) - Static method in class org.apache.lucene.search.FieldCacheRangeFilter
-
Creates a numeric range filter using
FieldCache.getBytes(IndexReader,String)
. - newByteRange(String, FieldCache.ByteParser, Byte, Byte, boolean, boolean) - Static method in class org.apache.lucene.search.FieldCacheRangeFilter
-
Creates a numeric range filter using
FieldCache.getBytes(IndexReader,String,FieldCache.ByteParser)
. - newCharacterBuffer(int) - Static method in class org.apache.lucene.util.CharacterUtils
-
Creates a new
CharacterUtils.CharacterBuffer
and allocates achar[]
of the given bufferSize. - newComparator(String, int, int, boolean) - Method in class org.apache.lucene.search.FieldComparatorSource
-
Creates a comparator for the field in the given index.
- newConcurrentHashMap() - Static method in class org.apache.lucene.util.WeakIdentityMap
-
Creates a new
WeakIdentityMap
based on aConcurrentHashMap
. - newCondition() - Method in class org.apache.lucene.util.DummyConcurrentLock
- newCounter() - Static method in class org.apache.lucene.util.Counter
-
Returns a new counter.
- newCounter(boolean) - Static method in class org.apache.lucene.util.Counter
-
Returns a new counter.
- newDoubleRange(String, int, Double, Double, boolean, boolean) - Static method in class org.apache.lucene.search.NumericRangeFilter
-
Factory that creates a
NumericRangeFilter
, that filters adouble
range using the givenprecisionStep
. - newDoubleRange(String, int, Double, Double, boolean, boolean) - Static method in class org.apache.lucene.search.NumericRangeQuery
-
Factory that creates a
NumericRangeQuery
, that queries adouble
range using the givenprecisionStep
. - newDoubleRange(String, Double, Double, boolean, boolean) - Static method in class org.apache.lucene.search.FieldCacheRangeFilter
-
Creates a numeric range filter using
FieldCache.getDoubles(IndexReader,String)
. - newDoubleRange(String, Double, Double, boolean, boolean) - Static method in class org.apache.lucene.search.NumericRangeFilter
-
Factory that creates a
NumericRangeFilter
, that queries adouble
range using the defaultprecisionStep
NumericUtils.PRECISION_STEP_DEFAULT
(4). - newDoubleRange(String, Double, Double, boolean, boolean) - Static method in class org.apache.lucene.search.NumericRangeQuery
-
Factory that creates a
NumericRangeQuery
, that queries adouble
range using the defaultprecisionStep
NumericUtils.PRECISION_STEP_DEFAULT
(4). - newDoubleRange(String, FieldCache.DoubleParser, Double, Double, boolean, boolean) - Static method in class org.apache.lucene.search.FieldCacheRangeFilter
-
Creates a numeric range filter using
FieldCache.getDoubles(IndexReader,String,FieldCache.DoubleParser)
. - newFloatRange(String, int, Float, Float, boolean, boolean) - Static method in class org.apache.lucene.search.NumericRangeFilter
-
Factory that creates a
NumericRangeFilter
, that filters afloat
range using the givenprecisionStep
. - newFloatRange(String, int, Float, Float, boolean, boolean) - Static method in class org.apache.lucene.search.NumericRangeQuery
- newFloatRange(String, Float, Float, boolean, boolean) - Static method in class org.apache.lucene.search.FieldCacheRangeFilter
-
Creates a numeric range filter using
FieldCache.getFloats(IndexReader,String)
. - newFloatRange(String, Float, Float, boolean, boolean) - Static method in class org.apache.lucene.search.NumericRangeFilter
-
Factory that creates a
NumericRangeFilter
, that queries afloat
range using the defaultprecisionStep
NumericUtils.PRECISION_STEP_DEFAULT
(4). - newFloatRange(String, Float, Float, boolean, boolean) - Static method in class org.apache.lucene.search.NumericRangeQuery
-
Factory that creates a
NumericRangeQuery
, that queries afloat
range using the defaultprecisionStep
NumericUtils.PRECISION_STEP_DEFAULT
(4). - newFloatRange(String, FieldCache.FloatParser, Float, Float, boolean, boolean) - Static method in class org.apache.lucene.search.FieldCacheRangeFilter
-
Creates a numeric range filter using
FieldCache.getFloats(IndexReader,String,FieldCache.FloatParser)
. - newFSDirectory(Class<? extends FSDirectory>, File) - Static method in class org.apache.lucene.util.CommandLineUtil
-
Creates a new specific FSDirectory instance
- newFSDirectory(String, File) - Static method in class org.apache.lucene.util.CommandLineUtil
-
Creates a specific FSDirectory instance starting from its class name
- newFuzzyQuery(Term, float, int) - Method in class org.apache.lucene.queryParser.QueryParser
-
Builds a new FuzzyQuery instance
- newHashMap() - Static method in class org.apache.lucene.util.WeakIdentityMap
-
Creates a new
WeakIdentityMap
based on a non-synchronizedHashMap
. - newIntRange(String, int, Integer, Integer, boolean, boolean) - Static method in class org.apache.lucene.search.NumericRangeFilter
- newIntRange(String, int, Integer, Integer, boolean, boolean) - Static method in class org.apache.lucene.search.NumericRangeQuery
- newIntRange(String, Integer, Integer, boolean, boolean) - Static method in class org.apache.lucene.search.FieldCacheRangeFilter
-
Creates a numeric range filter using
FieldCache.getInts(IndexReader,String)
. - newIntRange(String, Integer, Integer, boolean, boolean) - Static method in class org.apache.lucene.search.NumericRangeFilter
-
Factory that creates a
NumericRangeFilter
, that queries aint
range using the defaultprecisionStep
NumericUtils.PRECISION_STEP_DEFAULT
(4). - newIntRange(String, Integer, Integer, boolean, boolean) - Static method in class org.apache.lucene.search.NumericRangeQuery
-
Factory that creates a
NumericRangeQuery
, that queries aint
range using the defaultprecisionStep
NumericUtils.PRECISION_STEP_DEFAULT
(4). - newIntRange(String, FieldCache.IntParser, Integer, Integer, boolean, boolean) - Static method in class org.apache.lucene.search.FieldCacheRangeFilter
-
Creates a numeric range filter using
FieldCache.getInts(IndexReader,String,FieldCache.IntParser)
. - newLongRange(String, int, Long, Long, boolean, boolean) - Static method in class org.apache.lucene.search.NumericRangeFilter
- newLongRange(String, int, Long, Long, boolean, boolean) - Static method in class org.apache.lucene.search.NumericRangeQuery
- newLongRange(String, Long, Long, boolean, boolean) - Static method in class org.apache.lucene.search.FieldCacheRangeFilter
-
Creates a numeric range filter using
FieldCache.getLongs(IndexReader,String)
. - newLongRange(String, Long, Long, boolean, boolean) - Static method in class org.apache.lucene.search.NumericRangeFilter
-
Factory that creates a
NumericRangeFilter
, that queries along
range using the defaultprecisionStep
NumericUtils.PRECISION_STEP_DEFAULT
(4). - newLongRange(String, Long, Long, boolean, boolean) - Static method in class org.apache.lucene.search.NumericRangeQuery
-
Factory that creates a
NumericRangeQuery
, that queries along
range using the defaultprecisionStep
NumericUtils.PRECISION_STEP_DEFAULT
(4). - newLongRange(String, FieldCache.LongParser, Long, Long, boolean, boolean) - Static method in class org.apache.lucene.search.FieldCacheRangeFilter
-
Creates a numeric range filter using
FieldCache.getLongs(IndexReader,String,FieldCache.LongParser)
. - newMatchAllDocsQuery() - Method in class org.apache.lucene.queryParser.QueryParser
-
Builds a new MatchAllDocsQuery instance
- newMultiPhraseQuery() - Method in class org.apache.lucene.queryParser.QueryParser
-
Builds a new MultiPhraseQuery instance
- newPair(A, B) - Method in class org.apache.lucene.util.fst.PairOutputs
-
Create a new Pair
- newPhraseQuery() - Method in class org.apache.lucene.queryParser.QueryParser
-
Builds a new PhraseQuery instance
- newPrefixQuery(Term) - Method in class org.apache.lucene.queryParser.QueryParser
-
Builds a new PrefixQuery instance
- newRAMFile() - Method in class org.apache.lucene.store.RAMDirectory
-
Returns a new
RAMFile
for storing data. - newRangeQuery(String, String, String, boolean) - Method in class org.apache.lucene.queryParser.QueryParser
-
Builds a new TermRangeQuery instance
- newSearcher(IndexReader) - Method in class org.apache.lucene.search.SearcherFactory
-
Returns a new IndexSearcher over the given reader.
- newShortRange(String, Short, Short, boolean, boolean) - Static method in class org.apache.lucene.search.FieldCacheRangeFilter
-
Creates a numeric range filter using
FieldCache.getShorts(IndexReader,String)
. - newShortRange(String, FieldCache.ShortParser, Short, Short, boolean, boolean) - Static method in class org.apache.lucene.search.FieldCacheRangeFilter
-
Creates a numeric range filter using
FieldCache.getShorts(IndexReader,String,FieldCache.ShortParser)
. - newSinkTokenStream() - Method in class org.apache.lucene.analysis.TeeSinkTokenFilter
-
Returns a new
TeeSinkTokenFilter.SinkTokenStream
that receives all tokens consumed by this stream. - newSinkTokenStream(TeeSinkTokenFilter.SinkFilter) - Method in class org.apache.lucene.analysis.TeeSinkTokenFilter
-
Returns a new
TeeSinkTokenFilter.SinkTokenStream
that receives all tokens consumed by this stream that pass the supplied filter. - newSlice(int) - Method in class org.apache.lucene.util.ByteBlockPool
- newString(int[], int, int) - Static method in class org.apache.lucene.util.UnicodeUtil
-
Cover JDK 1.5 API.
- newStringRange(String, String, String, boolean, boolean) - Static method in class org.apache.lucene.search.FieldCacheRangeFilter
-
Creates a string range filter using
FieldCache.getStringIndex(org.apache.lucene.index.IndexReader, java.lang.String)
. - newTermQuery(Term) - Method in class org.apache.lucene.queryParser.QueryParser
-
Builds a new TermQuery instance
- newThread(Runnable) - Method in class org.apache.lucene.util.NamedThreadFactory
-
Creates a new
Thread
- newToken(int) - Static method in class org.apache.lucene.queryParser.Token
- newToken(int, String) - Static method in class org.apache.lucene.queryParser.Token
-
Returns a new Token object, by default.
- newTopDocs(ScoreDoc[], int) - Method in class org.apache.lucene.search.TopDocsCollector
-
Returns a
TopDocs
instance containing the given results. - newTopDocs(ScoreDoc[], int) - Method in class org.apache.lucene.search.TopFieldCollector
- newTopDocs(ScoreDoc[], int) - Method in class org.apache.lucene.search.TopScoreDocCollector
- newWildcardQuery(Term) - Method in class org.apache.lucene.queryParser.QueryParser
-
Builds a new WildcardQuery instance
- next - Variable in class org.apache.lucene.queryParser.Token
-
A reference to the next regular (non-special) token from the input stream.
- next() - Method in class org.apache.lucene.analysis.CharArrayMap.EntryIterator
-
use nextCharArray() + currentValue() for better efficiency.
- next() - Method in class org.apache.lucene.analysis.CharArraySet.CharArraySetIterator
-
Deprecated.Returns the next String, as a Set
would... - next() - Method in class org.apache.lucene.index.AbstractAllTermDocs
- next() - Method in class org.apache.lucene.index.FilterIndexReader.FilterTermDocs
- next() - Method in class org.apache.lucene.index.FilterIndexReader.FilterTermEnum
- next() - Method in class org.apache.lucene.index.MultipleTermPositions
- next() - Method in interface org.apache.lucene.index.TermDocs
-
Moves to the next pair in the enumeration.
- next() - Method in class org.apache.lucene.index.TermEnum
-
Increments the enumeration to the next element.
- next() - Method in class org.apache.lucene.search.FilteredTermEnum
-
Increments the enumeration to the next element.
- next() - Method in class org.apache.lucene.search.spans.NearSpansOrdered
- next() - Method in class org.apache.lucene.search.spans.NearSpansUnordered
- next() - Method in class org.apache.lucene.search.spans.SpanPositionCheckQuery.PositionCheckSpan
- next() - Method in class org.apache.lucene.search.spans.Spans
-
Move to the next match, returning true iff any such exists.
- next() - Method in class org.apache.lucene.search.spans.TermSpans
- next() - Method in interface org.apache.lucene.util.BytesRefIterator
-
Increments the iteration to the next
BytesRef
in the iterator. - next() - Method in class org.apache.lucene.util.fst.BytesRefFSTEnum
- next() - Method in class org.apache.lucene.util.fst.IntsRefFSTEnum
- nextBuffer() - Method in class org.apache.lucene.util.ByteBlockPool
- nextCharArray() - Method in class org.apache.lucene.analysis.CharArraySet.CharArraySetIterator
-
Deprecated.do not modify the returned char[]
- nextDoc() - Method in class org.apache.lucene.search.ConstantScoreQuery.ConstantScorer
- nextDoc() - Method in class org.apache.lucene.search.DocIdSetIterator
-
Advances to the next document in the set and returns the doc it is currently on, or
DocIdSetIterator.NO_MORE_DOCS
if there are no more docs in the set.
NOTE: after the iterator has exhausted you should not call this method, as it may result in unpredicted behavior. - nextDoc() - Method in class org.apache.lucene.search.FilteredDocIdSetIterator
- nextDoc() - Method in class org.apache.lucene.search.ScoreCachingWrappingScorer
- nextDoc() - Method in class org.apache.lucene.search.spans.SpanScorer
- nextDoc() - Method in class org.apache.lucene.util.OpenBitSetIterator
-
alternate shift implementations // 32 bit shifts, but a long shift needed at the end private void shift2() { int y = (int)word; if (y==0) {wordShift +=32; y = (int)(word >>>32); } if ((y & 0x0000FFFF) == 0) { wordShift +=16; y>>>=16; } if ((y & 0x000000FF) == 0) { wordShift +=8; y>>>=8; } indexArray = bitlist[y & 0xff]; word >>>= (wordShift +1); } private void shift3() { int lower = (int)word; int lowByte = lower & 0xff; if (lowByte != 0) { indexArray=bitlist[lowByte]; return; } shift(); }
- nextFinalOutput - Variable in class org.apache.lucene.util.fst.Builder.Arc
- nextFinalOutput - Variable in class org.apache.lucene.util.fst.FST.Arc
- nextHighestPowerOfTwo(int) - Static method in class org.apache.lucene.util.BitUtil
-
returns the next highest power of two, or the current value if it's already a power of two or zero
- nextHighestPowerOfTwo(long) - Static method in class org.apache.lucene.util.BitUtil
-
returns the next highest power of two, or the current value if it's already a power of two or zero
- nextKey() - Method in class org.apache.lucene.analysis.CharArrayMap.EntryIterator
-
gets the next key...
- nextKeyString() - Method in class org.apache.lucene.analysis.CharArrayMap.EntryIterator
-
gets the next key as a newly created String object
- nextLevelArray - Static variable in class org.apache.lucene.util.ByteBlockPool
- nextPosition() - Method in class org.apache.lucene.index.FilterIndexReader.FilterTermPositions
- nextPosition() - Method in class org.apache.lucene.index.MultipleTermPositions
- nextPosition() - Method in interface org.apache.lucene.index.TermPositions
-
Returns next position in the current document.
- nextSetBit(int) - Method in class org.apache.lucene.util.FixedBitSet
-
Returns the index of the first set bit starting at the index specified.
- nextSetBit(int) - Method in class org.apache.lucene.util.OpenBitSet
-
Returns the index of the first set bit starting at the index specified.
- nextSetBit(long) - Method in class org.apache.lucene.util.OpenBitSet
-
Returns the index of the first set bit starting at the index specified.
- NGramPhraseQuery - Class in org.apache.lucene.search
-
This is a
PhraseQuery
which is optimized for n-gram phrase query. - NGramPhraseQuery(int) - Constructor for class org.apache.lucene.search.NGramPhraseQuery
-
Constructor that takes gram size.
- NIOFSDirectory - Class in org.apache.lucene.store
-
An
FSDirectory
implementation that uses java.nio's FileChannel's positional read, which allows multiple threads to read from the same file without synchronizing. - NIOFSDirectory(File) - Constructor for class org.apache.lucene.store.NIOFSDirectory
-
Create a new NIOFSDirectory for the named location and
NativeFSLockFactory
. - NIOFSDirectory(File, LockFactory) - Constructor for class org.apache.lucene.store.NIOFSDirectory
-
Create a new NIOFSDirectory for the named location.
- NIOFSDirectory.NIOFSIndexInput - Class in org.apache.lucene.store
- NIOFSIndexInput(File, int, int) - Constructor for class org.apache.lucene.store.NIOFSDirectory.NIOFSIndexInput
- nlz(long) - Static method in class org.apache.lucene.util.BitUtil
-
Returns the number of leading zero bits.
- nlzTable - Static variable in class org.apache.lucene.util.BitUtil
-
table of number of leading zeros in a byte
- NO - org.apache.lucene.document.Field.Index
-
Do not index the field value.
- NO - org.apache.lucene.document.Field.Store
-
Do not store the field value in the index.
- NO - org.apache.lucene.document.Field.TermVector
-
Do not store term vectors.
- NO - org.apache.lucene.search.spans.SpanPositionCheckQuery.AcceptStatus
- NO_AND_ADVANCE - org.apache.lucene.search.spans.SpanPositionCheckQuery.AcceptStatus
- NO_COMPOUND_FILES - Static variable in class org.apache.lucene.index.NoMergePolicy
-
A singleton
NoMergePolicy
which indicates the index does not use compound files. - NO_DOC_ID_PROVIDED - Static variable in class org.apache.lucene.search.Similarity
- NO_LOAD - org.apache.lucene.document.FieldSelectorResult
-
Do not load the
Field
. - NO_MORE_DOCS - Static variable in class org.apache.lucene.search.DocIdSetIterator
-
When returned by
DocIdSetIterator.nextDoc()
,DocIdSetIterator.advance(int)
andDocIdSetIterator.docID()
it means there are no more docs in the iterator. - noCFSRatio - Variable in class org.apache.lucene.index.LogMergePolicy
- nodeCount - Variable in class org.apache.lucene.util.fst.FST
- NoDeletionPolicy - Class in org.apache.lucene.index
-
An
IndexDeletionPolicy
which keeps all index commits around, never deleting them. - NoLockFactory - Class in org.apache.lucene.store
-
Use this
LockFactory
to disable locking entirely. - NoLockFactory() - Constructor for class org.apache.lucene.store.NoLockFactory
-
Deprecated.This constructor was not intended to be public and should not be used. It will be made private in Lucene 4.0
- NoMergePolicy - Class in org.apache.lucene.index
-
A
MergePolicy
which never returns merges to execute (hence it's name). - NoMergeScheduler - Class in org.apache.lucene.index
-
A
MergeScheduler
which never executes any merges. - NON_STORE_INDEX_EXTENSIONS - Static variable in class org.apache.lucene.index.IndexFileNames
- NoOutputs - Class in org.apache.lucene.util.fst
-
A null FST
Outputs
implementation; use this if you just want to build an FSA. - normalize(char) - Method in class org.apache.lucene.analysis.CharTokenizer
-
Deprecated.use
CharTokenizer.normalize(int)
instead. This method will be removed in Lucene 4.0. - normalize(float) - Method in class org.apache.lucene.search.BooleanQuery.BooleanWeight
- normalize(float) - Method in class org.apache.lucene.search.ConstantScoreQuery.ConstantWeight
- normalize(float) - Method in class org.apache.lucene.search.DisjunctionMaxQuery.DisjunctionMaxWeight
-
Apply the computed normalization factor to our subqueries
- normalize(float) - Method in class org.apache.lucene.search.spans.SpanWeight
- normalize(float) - Method in class org.apache.lucene.search.Weight
-
Assigns the query normalization factor to this.
- normalize(int) - Method in class org.apache.lucene.analysis.CharTokenizer
-
Called on each token character to normalize it before it is added to the token.
- normalize(int) - Method in class org.apache.lucene.analysis.LowerCaseTokenizer
-
Converts char to lower case
Character.toLowerCase(int)
. - NormalizeCharMap - Class in org.apache.lucene.analysis
-
Holds a map of String input to String output, to be used with
MappingCharFilter
. - NormalizeCharMap() - Constructor for class org.apache.lucene.analysis.NormalizeCharMap
- norms - Variable in class org.apache.lucene.search.spans.SpanScorer
- norms(String) - Method in class org.apache.lucene.index.FilterIndexReader
- norms(String) - Method in class org.apache.lucene.index.IndexReader
-
Returns the byte-encoded normalization factor for the named field of every document.
- norms(String) - Method in class org.apache.lucene.index.MultiReader
- norms(String) - Method in class org.apache.lucene.index.ParallelReader
- norms(String) - Method in class org.apache.lucene.index.SegmentReader
- norms(String, byte[], int) - Method in class org.apache.lucene.index.FilterIndexReader
- norms(String, byte[], int) - Method in class org.apache.lucene.index.IndexReader
-
Reads the byte-encoded normalization factor for the named field of every document.
- norms(String, byte[], int) - Method in class org.apache.lucene.index.MultiReader
- norms(String, byte[], int) - Method in class org.apache.lucene.index.ParallelReader
- norms(String, byte[], int) - Method in class org.apache.lucene.index.SegmentReader
-
Read norms into a pre-allocated array.
- NORMS_EXTENSION - Static variable in class org.apache.lucene.index.IndexFileNames
-
Extension of norms file
- NoSuchDirectoryException - Exception in org.apache.lucene.store
-
This exception is thrown when you try to list a non-existent directory.
- NoSuchDirectoryException(String) - Constructor for exception org.apache.lucene.store.NoSuchDirectoryException
- NOT - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
-
RegularExpression Id.
- NOT_ANALYZED - org.apache.lucene.document.Field.Index
-
Index the field's value without using an Analyzer, so it can be searched.
- NOT_ANALYZED_NO_NORMS - org.apache.lucene.document.Field.Index
-
Expert: Index the field's value without an Analyzer, and also disable the indexing of norms.
- NRTCachingDirectory - Class in org.apache.lucene.store
-
Wraps a
RAMDirectory
around any provided delegate directory, to be used during NRT search. - NRTCachingDirectory(Directory, double, double) - Constructor for class org.apache.lucene.store.NRTCachingDirectory
-
We will cache a newly created output if 1) it's a flush or a merge and the estimated size of the merged segment is <= maxMergeSizeMB, and 2) the total cached bytes is <= maxCachedMB
- NRTManager - Class in org.apache.lucene.search
-
Utility class to manage sharing near-real-time searchers across multiple searching thread.
- NRTManager(NRTManager.TrackingIndexWriter, SearcherFactory) - Constructor for class org.apache.lucene.search.NRTManager
-
Create new NRTManager.
- NRTManager(NRTManager.TrackingIndexWriter, SearcherFactory, boolean) - Constructor for class org.apache.lucene.search.NRTManager
-
Expert: just like
NRTManager(TrackingIndexWriter,SearcherFactory)
, but you can also specify whether each reopened searcher must apply deletes. - NRTManager.TrackingIndexWriter - Class in org.apache.lucene.search
-
Class that tracks changes to a delegated IndexWriter.
- NRTManager.WaitingListener - Interface in org.apache.lucene.search
-
NRTManager invokes this interface to notify it when a caller is waiting for a specific generation searcher to be visible.
- NRTManagerReopenThread - Class in org.apache.lucene.search
-
Utility class that runs a reopen thread to periodically reopen the NRT searchers in the provided
NRTManager
. - NRTManagerReopenThread(NRTManager, double, double) - Constructor for class org.apache.lucene.search.NRTManagerReopenThread
-
Create NRTManagerReopenThread, to periodically reopen the NRT searcher.
- ntz(int) - Static method in class org.apache.lucene.util.BitUtil
-
Returns number of trailing zeros in a 32 bit int value.
- ntz(long) - Static method in class org.apache.lucene.util.BitUtil
-
Returns number of trailing zeros in a 64 bit long value.
- ntz2(long) - Static method in class org.apache.lucene.util.BitUtil
-
returns 0 based index of first set bit (only works for x!=0)
This is an alternate implementation of ntz() - ntz3(long) - Static method in class org.apache.lucene.util.BitUtil
-
returns 0 based index of first set bit
This is an alternate implementation of ntz() - ntzTable - Static variable in class org.apache.lucene.util.BitUtil
-
table of number of trailing zeros in a byte
- NUM - Static variable in class org.apache.lucene.analysis.standard.ClassicTokenizer
- NUM - Static variable in class org.apache.lucene.analysis.standard.StandardTokenizer
- NUM - Static variable in class org.apache.lucene.analysis.standard.UAX29URLEmailTokenizer
- NUM_BYTES_ARRAY_HEADER - Static variable in class org.apache.lucene.util.RamUsageEstimator
-
Number of bytes to represent an array header (no content, but with alignments).
- NUM_BYTES_BOOLEAN - Static variable in class org.apache.lucene.util.RamUsageEstimator
- NUM_BYTES_BYTE - Static variable in class org.apache.lucene.util.RamUsageEstimator
- NUM_BYTES_CHAR - Static variable in class org.apache.lucene.util.RamUsageEstimator
- NUM_BYTES_DOUBLE - Static variable in class org.apache.lucene.util.RamUsageEstimator
- NUM_BYTES_FLOAT - Static variable in class org.apache.lucene.util.RamUsageEstimator
- NUM_BYTES_INT - Static variable in class org.apache.lucene.util.RamUsageEstimator
- NUM_BYTES_LONG - Static variable in class org.apache.lucene.util.RamUsageEstimator
- NUM_BYTES_OBJECT_ALIGNMENT - Static variable in class org.apache.lucene.util.RamUsageEstimator
-
A constant specifying the object alignment boundary inside the JVM.
- NUM_BYTES_OBJECT_HEADER - Static variable in class org.apache.lucene.util.RamUsageEstimator
-
Number of bytes to represent an object header (no fields, no alignments).
- NUM_BYTES_OBJECT_REF - Static variable in class org.apache.lucene.util.RamUsageEstimator
-
Number of bytes this jvm uses to represent an object reference.
- NUM_BYTES_SHORT - Static variable in class org.apache.lucene.util.RamUsageEstimator
- numArcs - Variable in class org.apache.lucene.util.fst.Builder.UnCompiledNode
- numBadSegments - Variable in class org.apache.lucene.index.CheckIndex.Status
-
How many bad segments were found.
- number - Variable in class org.apache.lucene.index.FieldInfo
- NUMBER - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
-
RegularExpression Id.
- NumberTools - Class in org.apache.lucene.document
-
Deprecated.For new indexes use
NumericUtils
instead, which provides a sortable binary representation (prefix encoded) of numeric values. To index and efficiently query numeric values useNumericField
andNumericRangeQuery
. This class is included for use with existing indices and will be removed in a future release (possibly Lucene 4.0). - NumberTools() - Constructor for class org.apache.lucene.document.NumberTools
-
Deprecated.
- numBufferedBlocks() - Method in class org.apache.lucene.util.RecyclingByteBlockAllocator
- numBuffers() - Method in class org.apache.lucene.store.RAMFile
- numDeleted - Variable in class org.apache.lucene.index.CheckIndex.Status.SegmentInfoStatus
-
Number of deleted documents.
- numDeletedDocs() - Method in class org.apache.lucene.index.IndexReader
-
Returns the number of deleted documents.
- numDeletedDocs(SegmentInfo) - Method in class org.apache.lucene.index.IndexWriter
-
Obtain the number of deleted docs for a pooled reader.
- numDocs - Variable in class org.apache.lucene.index.SegmentWriteState
- numDocs() - Method in class org.apache.lucene.index.FilterIndexReader
- numDocs() - Method in class org.apache.lucene.index.IndexReader
-
Returns the number of documents in this index.
- numDocs() - Method in class org.apache.lucene.index.IndexWriter
-
Returns total number of docs in this index, including docs not yet flushed (still in the RAM buffer), and including deletions.
- numDocs() - Method in class org.apache.lucene.index.MultiReader
- numDocs() - Method in class org.apache.lucene.index.ParallelReader
- numDocs() - Method in class org.apache.lucene.index.SegmentReader
- NUMERIC_TYPE - Static variable in class org.apache.lucene.analysis.standard.StandardTokenizerImpl
-
Numbers
- NUMERIC_TYPE - Static variable in class org.apache.lucene.analysis.standard.std31.StandardTokenizerImpl31
-
Deprecated.Numbers
- NUMERIC_TYPE - Static variable in class org.apache.lucene.analysis.standard.std31.UAX29URLEmailTokenizerImpl31
-
Deprecated.Numbers
- NUMERIC_TYPE - Static variable in class org.apache.lucene.analysis.standard.std34.UAX29URLEmailTokenizerImpl34
-
Deprecated.Numbers
- NUMERIC_TYPE - Static variable in class org.apache.lucene.analysis.standard.UAX29URLEmailTokenizer
-
Deprecated.use
UAX29URLEmailTokenizer.TOKEN_TYPES
instead - NUMERIC_TYPE - Static variable in class org.apache.lucene.analysis.standard.UAX29URLEmailTokenizerImpl
-
Numbers
- NUMERIC_UTILS_DOUBLE_PARSER - Static variable in interface org.apache.lucene.search.FieldCache
-
A parser instance for double values encoded with
NumericUtils
, e.g. - NUMERIC_UTILS_FLOAT_PARSER - Static variable in interface org.apache.lucene.search.FieldCache
-
A parser instance for float values encoded with
NumericUtils
, e.g. - NUMERIC_UTILS_INT_PARSER - Static variable in interface org.apache.lucene.search.FieldCache
-
A parser instance for int values encoded by
NumericUtils.intToPrefixCoded(int)
, e.g. - NUMERIC_UTILS_LONG_PARSER - Static variable in interface org.apache.lucene.search.FieldCache
-
A parser instance for long values encoded by
NumericUtils.longToPrefixCoded(long)
, e.g. - NumericComparator(String, T) - Constructor for class org.apache.lucene.search.FieldComparator.NumericComparator
- NumericField - Class in org.apache.lucene.document
-
This class provides a
Field
that enables indexing of numeric values for efficient range filtering and sorting. - NumericField(String) - Constructor for class org.apache.lucene.document.NumericField
-
Creates a field for numeric values using the default
precisionStep
NumericUtils.PRECISION_STEP_DEFAULT
(4). - NumericField(String, int) - Constructor for class org.apache.lucene.document.NumericField
-
Creates a field for numeric values with the specified
precisionStep
. - NumericField(String, int, Field.Store, boolean) - Constructor for class org.apache.lucene.document.NumericField
-
Creates a field for numeric values with the specified
precisionStep
. - NumericField(String, Field.Store, boolean) - Constructor for class org.apache.lucene.document.NumericField
-
Creates a field for numeric values using the default
precisionStep
NumericUtils.PRECISION_STEP_DEFAULT
(4). - NumericField.DataType - Enum in org.apache.lucene.document
-
Data type of the value in
NumericField
. - NumericRangeFilter<T extends Number> - Class in org.apache.lucene.search
-
A
Filter
that only accepts numeric values within a specified range. - NumericRangeQuery<T extends Number> - Class in org.apache.lucene.search
-
A
Query
that matches numeric values within a specified range. - NumericTokenStream - Class in org.apache.lucene.analysis
-
Expert: This class provides a
TokenStream
for indexing numeric values that can be used byNumericRangeQuery
orNumericRangeFilter
. - NumericTokenStream() - Constructor for class org.apache.lucene.analysis.NumericTokenStream
-
Creates a token stream for numeric values using the default
precisionStep
NumericUtils.PRECISION_STEP_DEFAULT
(4). - NumericTokenStream(int) - Constructor for class org.apache.lucene.analysis.NumericTokenStream
-
Creates a token stream for numeric values with the specified
precisionStep
. - NumericTokenStream(AttributeSource.AttributeFactory, int) - Constructor for class org.apache.lucene.analysis.NumericTokenStream
-
Expert: Creates a token stream for numeric values with the specified
precisionStep
using the givenAttributeSource.AttributeFactory
. - NumericTokenStream(AttributeSource, int) - Constructor for class org.apache.lucene.analysis.NumericTokenStream
-
Expert: Creates a token stream for numeric values with the specified
precisionStep
using the givenAttributeSource
. - NumericUtils - Class in org.apache.lucene.util
-
This is a helper class to generate prefix-encoded representations for numerical values and supplies converters to represent float/double values as sortable integers/longs.
- NumericUtils.IntRangeBuilder - Class in org.apache.lucene.util
- NumericUtils.LongRangeBuilder - Class in org.apache.lucene.util
- numFiles - Variable in class org.apache.lucene.index.CheckIndex.Status.SegmentInfoStatus
-
Number of files referenced by this segment.
- numRamDocs() - Method in class org.apache.lucene.index.IndexWriter
-
Expert: Return the number of documents currently buffered in RAM.
- numSegments - Variable in class org.apache.lucene.index.CheckIndex.Status
-
Number of segments in the index.
O
- OBJECT_ALIGNMENT - org.apache.lucene.util.RamUsageEstimator.JvmFeature
- OBJECT_REFERENCE_SIZE - org.apache.lucene.util.RamUsageEstimator.JvmFeature
- obtain() - Method in class org.apache.lucene.store.Lock
-
Attempts to obtain exclusive access and immediately return upon success or failure.
- obtain(long) - Method in class org.apache.lucene.store.Lock
-
Attempts to obtain an exclusive lock within amount of time given.
- offset - Variable in class org.apache.lucene.index.Payload
-
the offset within the byte array
- offset - Variable in class org.apache.lucene.util.BytesRef
-
Offset of first valid byte.
- offset - Variable in class org.apache.lucene.util.CharsRef
- offset - Variable in class org.apache.lucene.util.IntsRef
- OffsetAttribute - Interface in org.apache.lucene.analysis.tokenattributes
-
The start and end character offset of a Token.
- OffsetAttributeImpl - Class in org.apache.lucene.analysis.tokenattributes
-
The start and end character offset of a Token.
- OffsetAttributeImpl() - Constructor for class org.apache.lucene.analysis.tokenattributes.OffsetAttributeImpl
- offsets - Variable in class org.apache.lucene.util.UnicodeUtil.UTF16Result
- omitNorms - Variable in class org.apache.lucene.document.AbstractField
- omitNorms - Variable in class org.apache.lucene.index.FieldInfo
- omitNorms() - Method in enum org.apache.lucene.document.Field.Index
- onClose(IndexReader) - Method in interface org.apache.lucene.index.IndexReader.ReaderClosedListener
- onClose(SegmentReader) - Method in interface org.apache.lucene.index.SegmentReader.CoreClosedListener
- onCommit(List<? extends IndexCommit>) - Method in interface org.apache.lucene.index.IndexDeletionPolicy
-
This is called each time the writer completed a commit.
- onCommit(List<? extends IndexCommit>) - Method in class org.apache.lucene.index.KeepOnlyLastCommitDeletionPolicy
-
Deletes all commits except the most recent one.
- onCommit(List<? extends IndexCommit>) - Method in class org.apache.lucene.index.NoDeletionPolicy
- onCommit(List<? extends IndexCommit>) - Method in class org.apache.lucene.index.SnapshotDeletionPolicy
- ONE_GB - Static variable in class org.apache.lucene.util.RamUsageEstimator
-
One gigabyte bytes.
- ONE_KB - Static variable in class org.apache.lucene.util.RamUsageEstimator
-
One kilobyte bytes.
- ONE_MB - Static variable in class org.apache.lucene.util.RamUsageEstimator
-
One megabyte bytes.
- OneMerge(List<SegmentInfo>) - Constructor for class org.apache.lucene.index.MergePolicy.OneMerge
- onIndexOutputClosed(FSDirectory.FSIndexOutput) - Method in class org.apache.lucene.store.FSDirectory
- onInit(List<? extends IndexCommit>) - Method in interface org.apache.lucene.index.IndexDeletionPolicy
-
This is called once when a writer is first instantiated to give the policy a chance to remove old commit points.
- onInit(List<? extends IndexCommit>) - Method in class org.apache.lucene.index.KeepOnlyLastCommitDeletionPolicy
-
Deletes all commits except the most recent one.
- onInit(List<? extends IndexCommit>) - Method in class org.apache.lucene.index.NoDeletionPolicy
- onInit(List<? extends IndexCommit>) - Method in class org.apache.lucene.index.PersistentSnapshotDeletionPolicy
- onInit(List<? extends IndexCommit>) - Method in class org.apache.lucene.index.SnapshotDeletionPolicy
- onOrAfter(Version) - Method in enum org.apache.lucene.util.Version
- open(File) - Static method in class org.apache.lucene.store.FSDirectory
-
Creates an FSDirectory instance, trying to pick the best implementation given the current environment.
- open(File, LockFactory) - Static method in class org.apache.lucene.store.FSDirectory
-
Just like
FSDirectory.open(File)
, but allows you to also specify a customLockFactory
. - open(IndexCommit) - Static method in class org.apache.lucene.index.IndexReader
-
Expert: returns an IndexReader reading the index in the given
IndexCommit
. - open(IndexCommit, boolean) - Static method in class org.apache.lucene.index.IndexReader
-
Deprecated.Write support will be removed in Lucene 4.0. Use
IndexReader.open(IndexCommit)
instead - open(IndexCommit, int) - Static method in class org.apache.lucene.index.IndexReader
-
Expert: returns an IndexReader reading the index in the given
IndexCommit
and termInfosIndexDivisor. - open(IndexCommit, IndexDeletionPolicy, boolean) - Static method in class org.apache.lucene.index.IndexReader
-
Deprecated.Write support will be removed in Lucene 4.0. Use
IndexReader.open(IndexCommit)
instead - open(IndexCommit, IndexDeletionPolicy, boolean, int) - Static method in class org.apache.lucene.index.IndexReader
-
Deprecated.Write support will be removed in Lucene 4.0. Use
IndexReader.open(IndexCommit,int)
instead - open(IndexWriter, boolean) - Static method in class org.apache.lucene.index.IndexReader
-
Open a near real time IndexReader from the
IndexWriter
. - open(Directory) - Static method in class org.apache.lucene.index.IndexReader
-
Returns a IndexReader reading the index in the given Directory, with readOnly=true.
- open(Directory, boolean) - Static method in class org.apache.lucene.index.IndexReader
-
Deprecated.Write support will be removed in Lucene 4.0. Use
IndexReader.open(Directory)
instead - open(Directory, int) - Static method in class org.apache.lucene.index.IndexReader
-
Expert: Returns a IndexReader reading the index in the given Director and given termInfosIndexDivisor
- open(Directory, IndexDeletionPolicy, boolean) - Static method in class org.apache.lucene.index.IndexReader
-
Deprecated.Write support will be removed in Lucene 4.0. Use
IndexReader.open(Directory)
instead - open(Directory, IndexDeletionPolicy, boolean, int) - Static method in class org.apache.lucene.index.IndexReader
-
Deprecated.Write support will be removed in Lucene 4.0. Use
IndexReader.open(Directory,int)
instead - OpenBitSet - Class in org.apache.lucene.util
-
An "open" BitSet implementation that allows direct access to the array of words storing the bits.
- OpenBitSet() - Constructor for class org.apache.lucene.util.OpenBitSet
- OpenBitSet(long) - Constructor for class org.apache.lucene.util.OpenBitSet
-
Constructs an OpenBitSet large enough to hold numBits.
- OpenBitSet(long[], int) - Constructor for class org.apache.lucene.util.OpenBitSet
-
Constructs an OpenBitSet from an existing long[].
- OpenBitSetDISI - Class in org.apache.lucene.util
-
OpenBitSet with added methods to bulk-update the bits from a
DocIdSetIterator
. - OpenBitSetDISI(int) - Constructor for class org.apache.lucene.util.OpenBitSetDISI
-
Construct an OpenBitSetDISI with no bits set, and a given maximum size one larger than the largest doc id for which a bit may ever be set on this OpenBitSetDISI.
- OpenBitSetDISI(DocIdSetIterator, int) - Constructor for class org.apache.lucene.util.OpenBitSetDISI
-
Construct an OpenBitSetDISI with its bits set from the doc ids of the given DocIdSetIterator.
- OpenBitSetIterator - Class in org.apache.lucene.util
-
An iterator to iterate over set bits in an OpenBitSet.
- OpenBitSetIterator(long[], int) - Constructor for class org.apache.lucene.util.OpenBitSetIterator
- OpenBitSetIterator(OpenBitSet) - Constructor for class org.apache.lucene.util.OpenBitSetIterator
- openIfChanged(IndexReader) - Static method in class org.apache.lucene.index.IndexReader
-
If the index has changed since the provided reader was opened, open and return a new reader; else, return null.
- openIfChanged(IndexReader, boolean) - Static method in class org.apache.lucene.index.IndexReader
-
Deprecated.Write support will be removed in Lucene 4.0. Use
IndexReader.openIfChanged(IndexReader)
instead - openIfChanged(IndexReader, IndexCommit) - Static method in class org.apache.lucene.index.IndexReader
-
If the IndexCommit differs from what the provided reader is searching, or the provided reader is not already read-only, open and return a new
readOnly=true
reader; else, return null. - openIfChanged(IndexReader, IndexWriter, boolean) - Static method in class org.apache.lucene.index.IndexReader
-
Expert: If there changes (committed or not) in the
IndexWriter
versus what the provided reader is searching, then open and return a new read-only IndexReader searching both committed and uncommitted changes from the writer; else, return null (though, the current implementation never returns null). - openInput(String) - Method in class org.apache.lucene.store.Directory
-
Returns a stream reading an existing file.
- openInput(String) - Method in class org.apache.lucene.store.FileSwitchDirectory
- openInput(String) - Method in class org.apache.lucene.store.FSDirectory
- openInput(String) - Method in class org.apache.lucene.store.NRTCachingDirectory
- openInput(String) - Method in class org.apache.lucene.store.RAMDirectory
-
Returns a stream reading an existing file.
- openInput(String, int) - Method in class org.apache.lucene.store.Directory
-
Returns a stream reading an existing file, with the specified read buffer size.
- openInput(String, int) - Method in class org.apache.lucene.store.MMapDirectory
-
Creates an IndexInput for the file with the given name.
- openInput(String, int) - Method in class org.apache.lucene.store.NIOFSDirectory
-
Creates an IndexInput for the file with the given name.
- openInput(String, int) - Method in class org.apache.lucene.store.NRTCachingDirectory
- openInput(String, int) - Method in class org.apache.lucene.store.SimpleFSDirectory
-
Creates an IndexInput for the file with the given name.
- openReaderPassed - Variable in class org.apache.lucene.index.CheckIndex.Status.SegmentInfoStatus
-
True if we were able to open a SegmentReader on this segment.
- optimize() - Method in class org.apache.lucene.index.IndexWriter
-
Deprecated.
- optimize(boolean) - Method in class org.apache.lucene.index.IndexWriter
-
Deprecated.
- optimize(int) - Method in class org.apache.lucene.index.IndexWriter
-
Deprecated.
- or(DocIdSetIterator) - Method in class org.apache.lucene.util.FixedBitSet
-
Does in-place OR of the bits provided by the iterator.
- or(FixedBitSet) - Method in class org.apache.lucene.util.FixedBitSet
-
this = this OR other
- or(OpenBitSet) - Method in class org.apache.lucene.util.OpenBitSet
- OR - org.apache.lucene.queryParser.QueryParser.Operator
- OR - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
-
RegularExpression Id.
- OR_OPERATOR - Static variable in class org.apache.lucene.queryParser.QueryParser
-
Alternative form of QueryParser.Operator.OR
- order - Variable in class org.apache.lucene.search.FieldCache.StringIndex
-
For each document, an index into the lookup array.
- OrdFieldSource - Class in org.apache.lucene.search.function
-
Expert: obtains the ordinal of the field value from the default Lucene
Fieldcache
using getStringIndex(). - OrdFieldSource(String) - Constructor for class org.apache.lucene.search.function.OrdFieldSource
-
Constructor for a certain field.
- org.apache.lucene - package org.apache.lucene
-
Top-level package.
- org.apache.lucene.analysis - package org.apache.lucene.analysis
-
API and code to convert text into indexable/searchable tokens.
- org.apache.lucene.analysis.standard - package org.apache.lucene.analysis.standard
-
Standards-based analyzers implemented with JFlex.
- org.apache.lucene.analysis.standard.std31 - package org.apache.lucene.analysis.standard.std31
-
Backwards-compatible implementation to match
Version.LUCENE_31
- org.apache.lucene.analysis.standard.std34 - package org.apache.lucene.analysis.standard.std34
-
Backwards-compatible implementation to match
Version.LUCENE_34
- org.apache.lucene.analysis.tokenattributes - package org.apache.lucene.analysis.tokenattributes
-
Useful
Attribute
s for text analysis. - org.apache.lucene.collation - package org.apache.lucene.collation
-
CollationKeyFilter
converts each token into its binaryCollationKey
using the providedCollator
, and then encode theCollationKey
as a String usingIndexableBinaryStringTools
, to allow it to be stored as an index term. - org.apache.lucene.document - package org.apache.lucene.document
-
The logical representation of a
Document
for indexing and searching. - org.apache.lucene.index - package org.apache.lucene.index
-
Code to maintain and access indices.
- org.apache.lucene.queryParser - package org.apache.lucene.queryParser
-
A simple query parser implemented with JavaCC.
- org.apache.lucene.search - package org.apache.lucene.search
-
Code to search indices.
- org.apache.lucene.search.function - package org.apache.lucene.search.function
-
Programmatic control over documents scores.
- org.apache.lucene.search.payloads - package org.apache.lucene.search.payloads
-
The payloads package provides Query mechanisms for finding and using payloads.
- org.apache.lucene.search.spans - package org.apache.lucene.search.spans
-
The calculus of spans.
- org.apache.lucene.store - package org.apache.lucene.store
-
Binary i/o API, used for all index data.
- org.apache.lucene.util - package org.apache.lucene.util
-
Some utility classes.
- org.apache.lucene.util.fst - package org.apache.lucene.util.fst
-
Finite state transducers
- org.apache.lucene.util.packed - package org.apache.lucene.util.packed
-
The packed package provides random access capable arrays of positive longs.
- OS_ARCH - Static variable in class org.apache.lucene.util.Constants
- OS_NAME - Static variable in class org.apache.lucene.util.Constants
-
The value of System.getProperty("os.name").
- OS_VERSION - Static variable in class org.apache.lucene.util.Constants
- other - Variable in class org.apache.lucene.search.CachingCollector
- out - Variable in class org.apache.lucene.util.packed.PackedInts.Writer
- output - Variable in class org.apache.lucene.util.fst.Builder.Arc
- output - Variable in class org.apache.lucene.util.fst.Builder.UnCompiledNode
- output - Variable in class org.apache.lucene.util.fst.BytesRefFSTEnum.InputOutput
- output - Variable in class org.apache.lucene.util.fst.FST.Arc
- output - Variable in class org.apache.lucene.util.fst.IntsRefFSTEnum.InputOutput
- output - Variable in class org.apache.lucene.util.fst.Util.MinResult
- output1 - Variable in class org.apache.lucene.util.fst.PairOutputs.Pair
- output2 - Variable in class org.apache.lucene.util.fst.PairOutputs.Pair
- outputs - Variable in class org.apache.lucene.util.fst.FST
- Outputs<T> - Class in org.apache.lucene.util.fst
-
Represents the outputs for an FST, providing the basic algebra required for building and traversing the FST.
- Outputs() - Constructor for class org.apache.lucene.util.fst.Outputs
- OutputStreamDataOutput - Class in org.apache.lucene.store
-
A
DataOutput
wrapping a plainOutputStream
. - OutputStreamDataOutput(OutputStream) - Constructor for class org.apache.lucene.store.OutputStreamDataOutput
- outputToString(Long) - Method in class org.apache.lucene.util.fst.PositiveIntOutputs
- outputToString(Object) - Method in class org.apache.lucene.util.fst.NoOutputs
- outputToString(Object) - Method in class org.apache.lucene.util.fst.UpToTwoPositiveIntOutputs
- outputToString(BytesRef) - Method in class org.apache.lucene.util.fst.ByteSequenceOutputs
- outputToString(PairOutputs.Pair<A, B>) - Method in class org.apache.lucene.util.fst.PairOutputs
- outputToString(IntsRef) - Method in class org.apache.lucene.util.fst.IntSequenceOutputs
- outputToString(T) - Method in class org.apache.lucene.util.fst.Outputs
- oversize(int, int) - Static method in class org.apache.lucene.util.ArrayUtil
-
Returns an array size >= minTargetSize, generally over-allocating exponentially to achieve amortized linear-time cost as the array grows.
P
- pack(int, int) - Method in class org.apache.lucene.util.fst.FST
-
Expert: creates an FST by packing this one.
- PackedInts - Class in org.apache.lucene.util.packed
-
Simplistic compression for array of unsigned long values.
- PackedInts() - Constructor for class org.apache.lucene.util.packed.PackedInts
- PackedInts.Mutable - Interface in org.apache.lucene.util.packed
-
A packed integer array that can be modified.
- PackedInts.Reader - Interface in org.apache.lucene.util.packed
-
A read-only random access array of positive integers.
- PackedInts.ReaderImpl - Class in org.apache.lucene.util.packed
-
A simple base for Readers that keeps track of valueCount and bitsPerValue.
- PackedInts.Writer - Class in org.apache.lucene.util.packed
-
A write-once Writer.
- PagedBytes - Class in org.apache.lucene.util
-
Represents a logical byte[] as a series of pages.
- PagedBytes(int) - Constructor for class org.apache.lucene.util.PagedBytes
-
1<
- PagedBytes.PagedBytesDataInput - Class in org.apache.lucene.util
- PagedBytes.PagedBytesDataOutput - Class in org.apache.lucene.util
- PagedBytes.Reader - Class in org.apache.lucene.util
Provides methods to read BytesRefs from a frozen PagedBytes.- PagedBytesDataOutput() - Constructor for class org.apache.lucene.util.PagedBytes.PagedBytesDataOutput
- PairOutputs<A,B> - Class in org.apache.lucene.util.fst
An FSTOutputs
implementation, holding two other outputs.- PairOutputs(Outputs<A>, Outputs<B>) - Constructor for class org.apache.lucene.util.fst.PairOutputs
- PairOutputs.Pair<A,B> - Class in org.apache.lucene.util.fst
Holds a single pair of two outputs.- ParallelMultiSearcher - Class in org.apache.lucene.search
Deprecated.Please pass an ExecutorService toIndexSearcher
, instead.- ParallelMultiSearcher(ExecutorService, Searchable...) - Constructor for class org.apache.lucene.search.ParallelMultiSearcher
Deprecated.Creates aSearchable
which searches searchables with the specified ExecutorService.- ParallelMultiSearcher(Searchable...) - Constructor for class org.apache.lucene.search.ParallelMultiSearcher
Deprecated.Creates aSearchable
which searches searchables with the default executor service (a cached thread pool).- ParallelReader - Class in org.apache.lucene.index
An IndexReader which reads multiple, parallel indexes.- ParallelReader() - Constructor for class org.apache.lucene.index.ParallelReader
Construct a ParallelReader.- ParallelReader(boolean) - Constructor for class org.apache.lucene.index.ParallelReader
Construct a ParallelReader.- Parameter - Class in org.apache.lucene.util
Deprecated.Use Java 5 enum, will be removed in a later Lucene 3.x release.- Parameter(String) - Constructor for class org.apache.lucene.util.Parameter
Deprecated.- parse(String) - Method in class org.apache.lucene.queryParser.QueryParser
Parses a query string, returning aQuery
.- parse(Version, String[], String[], Analyzer) - Static method in class org.apache.lucene.queryParser.MultiFieldQueryParser
Parses a query which searches on the fields specified.- parse(Version, String[], String[], BooleanClause.Occur[], Analyzer) - Static method in class org.apache.lucene.queryParser.MultiFieldQueryParser
Parses a query, searching on the fields specified.- parse(Version, String, String[], BooleanClause.Occur[], Analyzer) - Static method in class org.apache.lucene.queryParser.MultiFieldQueryParser
Parses a query, searching on the fields specified.- parseByte(String) - Method in interface org.apache.lucene.search.FieldCache.ByteParser
Return a single Byte representation of this field's value.- parseDouble(String) - Method in interface org.apache.lucene.search.FieldCache.DoubleParser
Return an long representation of this field's value.- ParseException - Exception in org.apache.lucene.queryParser
This exception is thrown when parse errors are encountered.- ParseException() - Constructor for exception org.apache.lucene.queryParser.ParseException
The following constructors are for use by you for whatever purpose you can think of.- ParseException(String) - Constructor for exception org.apache.lucene.queryParser.ParseException
Constructor with message.- ParseException(Token, int[][], String[]) - Constructor for exception org.apache.lucene.queryParser.ParseException
This constructor is used by the method "generateParseException" in the generated parser.- parseFloat(String) - Method in interface org.apache.lucene.search.FieldCache.FloatParser
Return an float representation of this field's value.- parseInt(char[]) - Static method in class org.apache.lucene.util.ArrayUtil
Parses the string argument as if it was an int value and returns the result.- parseInt(char[], int, int) - Static method in class org.apache.lucene.util.ArrayUtil
Parses a char array into an int.- parseInt(char[], int, int, int) - Static method in class org.apache.lucene.util.ArrayUtil
Parses the string argument as if it was an int value and returns the result.- parseInt(String) - Method in interface org.apache.lucene.search.FieldCache.IntParser
Return an integer representation of this field's value.- parseLong(String) - Method in interface org.apache.lucene.search.FieldCache.LongParser
Return an long representation of this field's value.- parseShort(String) - Method in interface org.apache.lucene.search.FieldCache.ShortParser
Return a short representation of this field's value.- partial - Variable in class org.apache.lucene.index.CheckIndex.Status
True if we checked only specific segments (CheckIndex.checkIndex(List)
) was called with non-null argument).- payload - Variable in class org.apache.lucene.search.payloads.PayloadTermQuery.PayloadTermWeight.PayloadTermSpanScorer
- Payload - Class in org.apache.lucene.index
A Payload is metadata that can be stored together with each occurrence of a term.- Payload() - Constructor for class org.apache.lucene.index.Payload
Creates an empty payload and does not allocate a byte array.- Payload(byte[]) - Constructor for class org.apache.lucene.index.Payload
Creates a new payload with the the given array as data.- Payload(byte[], int, int) - Constructor for class org.apache.lucene.index.Payload
Creates a new payload with the the given array as data.- PayloadAttribute - Interface in org.apache.lucene.analysis.tokenattributes
The payload of a Token.- PayloadAttributeImpl - Class in org.apache.lucene.analysis.tokenattributes
The payload of a Token.- PayloadAttributeImpl() - Constructor for class org.apache.lucene.analysis.tokenattributes.PayloadAttributeImpl
Initialize this attribute with no payload.- PayloadAttributeImpl(Payload) - Constructor for class org.apache.lucene.analysis.tokenattributes.PayloadAttributeImpl
Initialize this attribute with the given payload.- PayloadFunction - Class in org.apache.lucene.search.payloads
An abstract class that defines a way for Payload*Query instances to transform the cumulative effects of payload scores for a document.- PayloadFunction() - Constructor for class org.apache.lucene.search.payloads.PayloadFunction
- payloadLength() - Method in class org.apache.lucene.index.PayloadProcessorProvider.PayloadProcessor
Returns the length of the payload that was returned byPayloadProcessorProvider.PayloadProcessor.processPayload(byte[], int, int)
.- PayloadNearQuery - Class in org.apache.lucene.search.payloads
This class is very similar toSpanNearQuery
except that it factors in the value of the payloads located at each of the positions where theTermSpans
occurs.- PayloadNearQuery(SpanQuery[], int, boolean) - Constructor for class org.apache.lucene.search.payloads.PayloadNearQuery
- PayloadNearQuery(SpanQuery[], int, boolean, PayloadFunction) - Constructor for class org.apache.lucene.search.payloads.PayloadNearQuery
- PayloadNearQuery.PayloadNearSpanScorer - Class in org.apache.lucene.search.payloads
- PayloadNearQuery.PayloadNearSpanWeight - Class in org.apache.lucene.search.payloads
- PayloadNearSpanScorer(Spans, Weight, Similarity, byte[]) - Constructor for class org.apache.lucene.search.payloads.PayloadNearQuery.PayloadNearSpanScorer
- PayloadNearSpanWeight(SpanQuery, Searcher) - Constructor for class org.apache.lucene.search.payloads.PayloadNearQuery.PayloadNearSpanWeight
- PayloadProcessor() - Constructor for class org.apache.lucene.index.PayloadProcessorProvider.PayloadProcessor
- PayloadProcessorProvider - Class in org.apache.lucene.index
Provides aPayloadProcessorProvider.ReaderPayloadProcessor
to be used for aDirectory
.- PayloadProcessorProvider() - Constructor for class org.apache.lucene.index.PayloadProcessorProvider
- PayloadProcessorProvider.DirPayloadProcessor - Class in org.apache.lucene.index
Deprecated.UsePayloadProcessorProvider.ReaderPayloadProcessor
instead.- PayloadProcessorProvider.PayloadProcessor - Class in org.apache.lucene.index
Processes the given payload.- PayloadProcessorProvider.ReaderPayloadProcessor - Class in org.apache.lucene.index
Returns aPayloadProcessorProvider.PayloadProcessor
for a givenTerm
which allows processing the payloads of different terms differently.- payloadScore - Variable in class org.apache.lucene.search.payloads.PayloadNearQuery.PayloadNearSpanScorer
- payloadScore - Variable in class org.apache.lucene.search.payloads.PayloadTermQuery.PayloadTermWeight.PayloadTermSpanScorer
- PayloadSpanUtil - Class in org.apache.lucene.search.payloads
Experimental class to get set of payloads for most standard Lucene queries.- PayloadSpanUtil(IndexReader) - Constructor for class org.apache.lucene.search.payloads.PayloadSpanUtil
- payloadsSeen - Variable in class org.apache.lucene.search.payloads.PayloadTermQuery.PayloadTermWeight.PayloadTermSpanScorer
- PayloadTermQuery - Class in org.apache.lucene.search.payloads
This class is very similar toSpanTermQuery
except that it factors in the value of the payload located at each of the positions where theTerm
occurs.- PayloadTermQuery(Term, PayloadFunction) - Constructor for class org.apache.lucene.search.payloads.PayloadTermQuery
- PayloadTermQuery(Term, PayloadFunction, boolean) - Constructor for class org.apache.lucene.search.payloads.PayloadTermQuery
- PayloadTermQuery.PayloadTermWeight - Class in org.apache.lucene.search.payloads
- PayloadTermQuery.PayloadTermWeight.PayloadTermSpanScorer - Class in org.apache.lucene.search.payloads
- PayloadTermSpanScorer(TermSpans, Weight, Similarity, byte[]) - Constructor for class org.apache.lucene.search.payloads.PayloadTermQuery.PayloadTermWeight.PayloadTermSpanScorer
- PayloadTermWeight(PayloadTermQuery, Searcher) - Constructor for class org.apache.lucene.search.payloads.PayloadTermQuery.PayloadTermWeight
- payloadToMatch - Variable in class org.apache.lucene.search.spans.SpanNearPayloadCheckQuery
- payloadToMatch - Variable in class org.apache.lucene.search.spans.SpanPayloadCheckQuery
- PerFieldAnalyzerWrapper - Class in org.apache.lucene.analysis
This analyzer is used to facilitate scenarios where different fields require different analysis techniques.- PerFieldAnalyzerWrapper(Analyzer) - Constructor for class org.apache.lucene.analysis.PerFieldAnalyzerWrapper
Constructs with default analyzer.- PerFieldAnalyzerWrapper(Analyzer, Map<String, Analyzer>) - Constructor for class org.apache.lucene.analysis.PerFieldAnalyzerWrapper
Constructs with default analyzer and a map of analyzers to use for specific fields.- PersistentSnapshotDeletionPolicy - Class in org.apache.lucene.index
ASnapshotDeletionPolicy
which adds a persistence layer so that snapshots can be maintained across the life of an application.- PersistentSnapshotDeletionPolicy(IndexDeletionPolicy, Directory, IndexWriterConfig.OpenMode, Version) - Constructor for class org.apache.lucene.index.PersistentSnapshotDeletionPolicy
PersistentSnapshotDeletionPolicy
wraps anotherIndexDeletionPolicy
to enable flexible snapshotting.- PhraseQuery - Class in org.apache.lucene.search
A Query that matches documents containing a particular sequence of terms.- PhraseQuery() - Constructor for class org.apache.lucene.search.PhraseQuery
Constructs an empty phrase query.- PLAIN_NORMS_EXTENSION - Static variable in class org.apache.lucene.index.IndexFileNames
Extension of plain norms- PLUS - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
RegularExpression Id.- pop() - Method in class org.apache.lucene.util.PriorityQueue
Removes and returns the least element of the PriorityQueue in log(size) time.- pop() - Method in class org.apache.lucene.util.ScorerDocQueue
Deprecated.Removes and returns the least scorer of the ScorerDocQueue in log(size) time.- pop(long) - Static method in class org.apache.lucene.util.BitUtil
Returns the number of bits set in the long- pop_andnot(long[], long[], int, int) - Static method in class org.apache.lucene.util.BitUtil
Returns the popcount or cardinality of A & ~B Neither array is modified.- pop_array(long[], int, int) - Static method in class org.apache.lucene.util.BitUtil
Returns the number of set bits in an array of longs.- pop_intersect(long[], long[], int, int) - Static method in class org.apache.lucene.util.BitUtil
Returns the popcount or cardinality of the two sets after an intersection.- pop_union(long[], long[], int, int) - Static method in class org.apache.lucene.util.BitUtil
Returns the popcount or cardinality of the union of two sets.- pop_xor(long[], long[], int, int) - Static method in class org.apache.lucene.util.BitUtil
- populateResults(ScoreDoc[], int) - Method in class org.apache.lucene.search.TopDocsCollector
Populates the results array with the ScoreDoc instances.- populateResults(ScoreDoc[], int) - Method in class org.apache.lucene.search.TopFieldCollector
- PorterStemFilter - Class in org.apache.lucene.analysis
Transforms the token stream as per the Porter stemming algorithm.- PorterStemFilter(TokenStream) - Constructor for class org.apache.lucene.analysis.PorterStemFilter
- pos - Variable in class org.apache.lucene.util.fst.FST.BytesReader
- position - Variable in class org.apache.lucene.search.spans.TermSpans
- PositionBasedTermVectorMapper - Class in org.apache.lucene.index
For each Field, store position by position information.- PositionBasedTermVectorMapper() - Constructor for class org.apache.lucene.index.PositionBasedTermVectorMapper
- PositionBasedTermVectorMapper(boolean) - Constructor for class org.apache.lucene.index.PositionBasedTermVectorMapper
- PositionBasedTermVectorMapper.TVPositionInfo - Class in org.apache.lucene.index
Container for a term at a position- PositionCheckSpan(IndexReader) - Constructor for class org.apache.lucene.search.spans.SpanPositionCheckQuery.PositionCheckSpan
- PositionIncrementAttribute - Interface in org.apache.lucene.analysis.tokenattributes
The positionIncrement determines the position of this token relative to the previous Token in a TokenStream, used in phrase searching.- PositionIncrementAttributeImpl - Class in org.apache.lucene.analysis.tokenattributes
The positionIncrement determines the position of this token relative to the previous Token in aTokenStream
, used in phrase searching.- PositionIncrementAttributeImpl() - Constructor for class org.apache.lucene.analysis.tokenattributes.PositionIncrementAttributeImpl
- PositionInfo(int) - Constructor for class org.apache.lucene.search.SpanFilterResult.PositionInfo
- PositionLengthAttribute - Interface in org.apache.lucene.analysis.tokenattributes
The positionLength determines how many positions this token spans.- PositionLengthAttributeImpl - Class in org.apache.lucene.analysis.tokenattributes
- PositionLengthAttributeImpl() - Constructor for class org.apache.lucene.analysis.tokenattributes.PositionLengthAttributeImpl
- positions - Variable in class org.apache.lucene.search.payloads.PayloadTermQuery.PayloadTermWeight.PayloadTermSpanScorer
- positions - Variable in class org.apache.lucene.search.spans.TermSpans
- PositiveIntOutputs - Class in org.apache.lucene.util.fst
An FSTOutputs
implementation where each output is a non-negative long value.- PositiveScoresOnlyCollector - Class in org.apache.lucene.search
- PositiveScoresOnlyCollector(Collector) - Constructor for class org.apache.lucene.search.PositiveScoresOnlyCollector
- pq - Variable in class org.apache.lucene.search.TopDocsCollector
The priority queue which holds the top documents.- PRECISION_STEP_DEFAULT - Static variable in class org.apache.lucene.util.NumericUtils
The default precision step used byNumericField
,NumericTokenStream
,NumericRangeQuery
, andNumericRangeFilter
as default- prefixCodedToDouble(String) - Static method in class org.apache.lucene.util.NumericUtils
- prefixCodedToFloat(String) - Static method in class org.apache.lucene.util.NumericUtils
- prefixCodedToInt(String) - Static method in class org.apache.lucene.util.NumericUtils
- prefixCodedToLong(String) - Static method in class org.apache.lucene.util.NumericUtils
- PrefixFilter - Class in org.apache.lucene.search
A Filter that restricts search results to values that have a matching prefix in a given field.- PrefixFilter(Term) - Constructor for class org.apache.lucene.search.PrefixFilter
- PrefixQuery - Class in org.apache.lucene.search
A Query that matches documents containing terms with a specified prefix.- PrefixQuery(Term) - Constructor for class org.apache.lucene.search.PrefixQuery
Constructs a query for terms starting withprefix
.- PREFIXTERM - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
RegularExpression Id.- PrefixTermEnum - Class in org.apache.lucene.search
Subclass of FilteredTermEnum for enumerating all terms that match the specified prefix filter term.- PrefixTermEnum(IndexReader, Term) - Constructor for class org.apache.lucene.search.PrefixTermEnum
- prepareCommit() - Method in class org.apache.lucene.index.IndexWriter
Expert: prepare for commit.- prepareCommit() - Method in class org.apache.lucene.store.ChecksumIndexOutput
Starts but does not complete the commit of this file (= writing of the final checksum at the end).- prepareCommit() - Method in interface org.apache.lucene.util.TwoPhaseCommit
The first stage of a 2-phase commit.- prepareCommit() - Method in class org.apache.lucene.util.TwoPhaseCommitTool.TwoPhaseCommitWrapper
- prepareCommit(Map<String, String>) - Method in class org.apache.lucene.index.IndexWriter
Expert: prepare for commit, specifying commitUserData Map (String -> String).- prepareCommit(Map<String, String>) - Method in interface org.apache.lucene.util.TwoPhaseCommit
LikeTwoPhaseCommit.commit()
, but takes an additional commit data to be included w/ the commit.- prepareCommit(Map<String, String>) - Method in class org.apache.lucene.util.TwoPhaseCommitTool.TwoPhaseCommitWrapper
- PrepareCommitFailException(Throwable, TwoPhaseCommit) - Constructor for exception org.apache.lucene.util.TwoPhaseCommitTool.PrepareCommitFailException
- prependOutput(T) - Method in class org.apache.lucene.util.fst.Builder.UnCompiledNode
- prevSetBit(int) - Method in class org.apache.lucene.util.FixedBitSet
Returns the index of the last set bit before or on the index specified.- prevSetBit(int) - Method in class org.apache.lucene.util.OpenBitSet
Returns the index of the first set bit starting downwards at the index specified.- prevSetBit(long) - Method in class org.apache.lucene.util.OpenBitSet
Returns the index of the first set bit starting downwards at the index specified.- PriorityQueue<T> - Class in org.apache.lucene.util
A PriorityQueue maintains a partial ordering of its elements such that the least element can always be found in constant time.- PriorityQueue() - Constructor for class org.apache.lucene.util.PriorityQueue
- processPayload(byte[], int, int) - Method in class org.apache.lucene.index.PayloadProcessorProvider.PayloadProcessor
Process the incoming payload and returns the resulting byte[].- processPayload(Similarity) - Method in class org.apache.lucene.search.payloads.PayloadTermQuery.PayloadTermWeight.PayloadTermSpanScorer
- processPayloads(Collection<byte[]>, int, int) - Method in class org.apache.lucene.search.payloads.PayloadNearQuery.PayloadNearSpanScorer
By default, uses thePayloadFunction
to score the payloads, but can be overridden to do other things.- PROX_EXTENSION - Static variable in class org.apache.lucene.index.IndexFileNames
Extension of prox postings file- prune(SearcherLifetimeManager.Pruner) - Method in class org.apache.lucene.search.SearcherLifetimeManager
Calls providedSearcherLifetimeManager.Pruner
to prune entries.- PruneByAge(double) - Constructor for class org.apache.lucene.search.SearcherLifetimeManager.PruneByAge
- pruneDeletedSegments() - Method in class org.apache.lucene.index.SegmentInfos
Prunes any segment whose docs are all deleted.- purge(IndexReader) - Method in interface org.apache.lucene.search.FieldCache
Expert: drops all cache entries associated with this reader.- purgeAllCaches() - Method in interface org.apache.lucene.search.FieldCache
EXPERT: Instructs the FieldCache to forcibly expunge all entries from the underlying caches.- put(char[], V) - Method in class org.apache.lucene.analysis.CharArrayMap
Add the given mapping.- put(CharSequence, V) - Method in class org.apache.lucene.analysis.CharArrayMap
Add the given mapping.- put(Object, V) - Method in class org.apache.lucene.analysis.CharArrayMap
- put(String, V) - Method in class org.apache.lucene.analysis.CharArrayMap
Add the given mapping.- put(K, V) - Method in class org.apache.lucene.util.DoubleBarrelLRUCache
- put(K, V) - Method in class org.apache.lucene.util.MapOfSets
Adds val to the Set associated with key in the Map.- put(K, V) - Method in class org.apache.lucene.util.WeakIdentityMap
- put(Scorer) - Method in class org.apache.lucene.util.ScorerDocQueue
Deprecated.Adds a Scorer to a ScorerDocQueue in log(size) time.- putAll(K, Collection<? extends V>) - Method in class org.apache.lucene.util.MapOfSets
Adds multiple vals to the Set associated with key in the Map.Q
- query - Variable in class org.apache.lucene.search.ConstantScoreQuery
- query - Variable in class org.apache.lucene.search.MultiTermQueryWrapperFilter
- query - Variable in class org.apache.lucene.search.SpanQueryFilter
- query - Variable in class org.apache.lucene.search.spans.SpanMultiTermQueryWrapper
- query - Variable in class org.apache.lucene.search.spans.SpanWeight
- Query - Class in org.apache.lucene.search
-
The abstract base class for queries.
- Query() - Constructor for class org.apache.lucene.search.Query
- Query(String) - Method in class org.apache.lucene.queryParser.QueryParser
- queryNorm - Variable in class org.apache.lucene.search.spans.SpanWeight
- queryNorm(float) - Method in class org.apache.lucene.search.DefaultSimilarity
-
Implemented as
1/sqrt(sumOfSquaredWeights)
. - queryNorm(float) - Method in class org.apache.lucene.search.Similarity
-
Computes the normalization value for a query given the sum of the squared weights of each of the query terms.
- queryNorm(float) - Method in class org.apache.lucene.search.SimilarityDelegator
-
Deprecated.
- QueryParser - Class in org.apache.lucene.queryParser
-
This class is generated by JavaCC.
- QueryParser(CharStream) - Constructor for class org.apache.lucene.queryParser.QueryParser
-
Constructor with user supplied CharStream.
- QueryParser(QueryParserTokenManager) - Constructor for class org.apache.lucene.queryParser.QueryParser
-
Constructor with generated Token Manager.
- QueryParser(Version, String, Analyzer) - Constructor for class org.apache.lucene.queryParser.QueryParser
-
Constructs a query parser.
- QueryParser.Operator - Enum in org.apache.lucene.queryParser
-
The default operator for parsing queries.
- QueryParserConstants - Interface in org.apache.lucene.queryParser
-
Token literal values and constants.
- QueryParserTokenManager - Class in org.apache.lucene.queryParser
-
Token Manager.
- QueryParserTokenManager(CharStream) - Constructor for class org.apache.lucene.queryParser.QueryParserTokenManager
-
Constructor.
- QueryParserTokenManager(CharStream, int) - Constructor for class org.apache.lucene.queryParser.QueryParserTokenManager
-
Constructor.
- QueryTermVector - Class in org.apache.lucene.search
- QueryTermVector(String[]) - Constructor for class org.apache.lucene.search.QueryTermVector
- QueryTermVector(String, Analyzer) - Constructor for class org.apache.lucene.search.QueryTermVector
- queryWeight - Variable in class org.apache.lucene.search.spans.SpanWeight
- QueryWrapperFilter - Class in org.apache.lucene.search
-
Constrains search results to only match those which also match a provided query.
- QueryWrapperFilter(Query) - Constructor for class org.apache.lucene.search.QueryWrapperFilter
-
Constructs a filter which only matches documents matching
query
. - quickSort(int, int) - Method in class org.apache.lucene.util.SorterTemplate
-
Sorts via in-place, but unstable, QuickSort algorithm.
- quickSort(List<T>) - Static method in class org.apache.lucene.util.CollectionUtil
-
Sorts the given random access
List
in natural order. - quickSort(List<T>, Comparator<? super T>) - Static method in class org.apache.lucene.util.CollectionUtil
-
Sorts the given random access
List
using theComparator
. - quickSort(T[]) - Static method in class org.apache.lucene.util.ArrayUtil
-
Sorts the given array in natural order.
- quickSort(T[], int, int) - Static method in class org.apache.lucene.util.ArrayUtil
-
Sorts the given array slice in natural order.
- quickSort(T[], int, int, Comparator<? super T>) - Static method in class org.apache.lucene.util.ArrayUtil
-
Sorts the given array slice using the
Comparator
. - quickSort(T[], Comparator<? super T>) - Static method in class org.apache.lucene.util.ArrayUtil
-
Sorts the given array using the
Comparator
. - QUOTED - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
-
RegularExpression Id.
R
- RAMDirectory - Class in org.apache.lucene.store
-
A memory-resident
Directory
implementation. - RAMDirectory() - Constructor for class org.apache.lucene.store.RAMDirectory
-
Constructs an empty
Directory
. - RAMDirectory(Directory) - Constructor for class org.apache.lucene.store.RAMDirectory
-
Creates a new
RAMDirectory
instance from a differentDirectory
implementation. - RAMFile - Class in org.apache.lucene.store
- RAMFile() - Constructor for class org.apache.lucene.store.RAMFile
- RAMInputStream - Class in org.apache.lucene.store
-
A memory-resident
IndexInput
implementation. - RAMInputStream(String, RAMFile) - Constructor for class org.apache.lucene.store.RAMInputStream
- RAMInputStream(RAMFile) - Constructor for class org.apache.lucene.store.RAMInputStream
-
Deprecated.
- RAMOutputStream - Class in org.apache.lucene.store
-
A memory-resident
IndexOutput
implementation. - RAMOutputStream() - Constructor for class org.apache.lucene.store.RAMOutputStream
-
Construct an empty output buffer.
- RAMOutputStream(RAMFile) - Constructor for class org.apache.lucene.store.RAMOutputStream
- ramSizeInBytes() - Method in class org.apache.lucene.index.IndexWriter
-
Expert: Return the total size of all index files currently cached in memory.
- RamUsageEstimator - Class in org.apache.lucene.util
-
Estimates the size (memory representation) of Java objects.
- RamUsageEstimator() - Constructor for class org.apache.lucene.util.RamUsageEstimator
-
Deprecated.Don't create instances of this class, instead use the static
RamUsageEstimator.sizeOf(Object)
method that has no intern checking, too. - RamUsageEstimator(boolean) - Constructor for class org.apache.lucene.util.RamUsageEstimator
-
Deprecated.Don't create instances of this class, instead use the static
RamUsageEstimator.sizeOf(Object)
method. - RamUsageEstimator.JvmFeature - Enum in org.apache.lucene.util
-
JVM diagnostic features.
- range(int, int) - Method in class org.apache.lucene.index.SegmentInfos
-
Deprecated.use
asList().subList(first, last)
instead. - RangeEx - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
-
Lexical state.
- RANGEEX_END - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
-
RegularExpression Id.
- RANGEEX_GOOP - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
-
RegularExpression Id.
- RANGEEX_QUOTED - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
-
RegularExpression Id.
- RANGEEX_START - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
-
RegularExpression Id.
- RANGEEX_TO - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
-
RegularExpression Id.
- RangeIn - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
-
Lexical state.
- RANGEIN_END - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
-
RegularExpression Id.
- RANGEIN_GOOP - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
-
RegularExpression Id.
- RANGEIN_QUOTED - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
-
RegularExpression Id.
- RANGEIN_START - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
-
RegularExpression Id.
- RANGEIN_TO - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
-
RegularExpression Id.
- rawTermDocs(Term) - Method in class org.apache.lucene.index.SegmentReader
-
Expert: returns an enumeration of the documents that contain
term
, including deleted documents (which are normally filtered out). - read() - Method in class org.apache.lucene.analysis.MappingCharFilter
- read(char[], int, int) - Method in class org.apache.lucene.analysis.CharFilter
- read(char[], int, int) - Method in class org.apache.lucene.analysis.CharReader
- read(char[], int, int) - Method in class org.apache.lucene.analysis.MappingCharFilter
- read(int[], int[]) - Method in class org.apache.lucene.index.AbstractAllTermDocs
- read(int[], int[]) - Method in class org.apache.lucene.index.FilterIndexReader.FilterTermDocs
- read(int[], int[]) - Method in class org.apache.lucene.index.MultipleTermPositions
-
Not implemented.
- read(int[], int[]) - Method in interface org.apache.lucene.index.TermDocs
-
Attempts to read multiple entries from the enumeration, up to length of docs.
- read(File, Outputs<T>) - Static method in class org.apache.lucene.util.fst.FST
-
Reads an automaton from a file.
- read(DataInput) - Method in class org.apache.lucene.util.fst.ByteSequenceOutputs
- read(DataInput) - Method in class org.apache.lucene.util.fst.IntSequenceOutputs
- read(DataInput) - Method in class org.apache.lucene.util.fst.NoOutputs
- read(DataInput) - Method in class org.apache.lucene.util.fst.Outputs
- read(DataInput) - Method in class org.apache.lucene.util.fst.PairOutputs
- read(DataInput) - Method in class org.apache.lucene.util.fst.PositiveIntOutputs
- read(DataInput) - Method in class org.apache.lucene.util.fst.UpToTwoPositiveIntOutputs
- read(Directory) - Method in class org.apache.lucene.index.SegmentInfos
-
This version of read uses the retry logic (for lock-less commits) to find the right segments file to load.
- read(Directory, String) - Method in class org.apache.lucene.index.SegmentInfos
-
Read a particular segmentFileName.
- readByte() - Method in class org.apache.lucene.store.BufferedIndexInput
- readByte() - Method in class org.apache.lucene.store.ByteArrayDataInput
- readByte() - Method in class org.apache.lucene.store.ChecksumIndexInput
- readByte() - Method in class org.apache.lucene.store.DataInput
-
Reads and returns a single byte.
- readByte() - Method in class org.apache.lucene.store.InputStreamDataInput
- readByte() - Method in class org.apache.lucene.store.RAMInputStream
- readByte() - Method in class org.apache.lucene.util.PagedBytes.PagedBytesDataInput
- readBytes(byte[], int, int) - Method in class org.apache.lucene.store.BufferedIndexInput
- readBytes(byte[], int, int) - Method in class org.apache.lucene.store.ByteArrayDataInput
- readBytes(byte[], int, int) - Method in class org.apache.lucene.store.ChecksumIndexInput
- readBytes(byte[], int, int) - Method in class org.apache.lucene.store.DataInput
-
Reads a specified number of bytes into an array at the specified offset.
- readBytes(byte[], int, int) - Method in class org.apache.lucene.store.InputStreamDataInput
- readBytes(byte[], int, int) - Method in class org.apache.lucene.store.RAMInputStream
- readBytes(byte[], int, int) - Method in class org.apache.lucene.util.PagedBytes.PagedBytesDataInput
- readBytes(byte[], int, int, boolean) - Method in class org.apache.lucene.store.BufferedIndexInput
- readBytes(byte[], int, int, boolean) - Method in class org.apache.lucene.store.DataInput
-
Reads a specified number of bytes into an array at the specified offset with control over whether the read should be buffered (callers who have their own buffer should pass in "false" for useBuffer).
- readChar() - Method in interface org.apache.lucene.queryParser.CharStream
-
Returns the next character from the selected input.
- readChar() - Method in class org.apache.lucene.queryParser.FastCharStream
- readChars(char[], int, int) - Method in class org.apache.lucene.store.DataInput
-
Deprecated.-- please use readString or readBytes instead, and construct the string from those utf8 bytes
- readCurrentVersion(Directory) - Static method in class org.apache.lucene.index.SegmentInfos
-
Deprecated.Load the SegmentInfos and then call
SegmentInfos.getVersion()
. - reader - Variable in class org.apache.lucene.search.FieldCacheDocIdSet
- reader - Variable in class org.apache.lucene.search.function.CustomScoreProvider
- Reader(PagedBytes) - Constructor for class org.apache.lucene.util.PagedBytes.Reader
- ReaderImpl(int, int) - Constructor for class org.apache.lucene.util.packed.PackedInts.ReaderImpl
- readerIndex(int) - Method in class org.apache.lucene.index.MultiReader
- ReaderPayloadProcessor() - Constructor for class org.apache.lucene.index.PayloadProcessorProvider.ReaderPayloadProcessor
- ReaderUtil - Class in org.apache.lucene.util
-
Common util methods for dealing with
IndexReader
s. - ReaderUtil.Gather - Class in org.apache.lucene.util
-
Recursively visits all sub-readers of a reader.
- readerValue() - Method in class org.apache.lucene.document.Field
-
The value of the field as a Reader, or null.
- readerValue() - Method in interface org.apache.lucene.document.Fieldable
-
The value of the field as a Reader, which can be used at index time to generate indexed tokens.
- readerValue() - Method in class org.apache.lucene.document.NumericField
-
Returns always
null
for numeric fields - readFirstRealTargetArc(int, FST.Arc<T>, FST.BytesReader) - Method in class org.apache.lucene.util.fst.FST
- readFirstTargetArc(FST.Arc<T>, FST.Arc<T>) - Method in class org.apache.lucene.util.fst.FST
-
Follow the
follow
arc and read the first arc of its target; this changes the providedarc
(2nd arg) in-place and returns it. - readInt() - Method in class org.apache.lucene.store.BufferedIndexInput
- readInt() - Method in class org.apache.lucene.store.ByteArrayDataInput
- readInt() - Method in class org.apache.lucene.store.DataInput
-
Reads four bytes and returns an int.
- readInternal(byte[], int, int) - Method in class org.apache.lucene.store.BufferedIndexInput
-
Expert: implements buffer refill.
- readInternal(byte[], int, int) - Method in class org.apache.lucene.store.NIOFSDirectory.NIOFSIndexInput
- readInternal(byte[], int, int) - Method in class org.apache.lucene.store.SimpleFSDirectory.SimpleFSIndexInput
-
IndexInput methods
- readLastTargetArc(FST.Arc<T>, FST.Arc<T>) - Method in class org.apache.lucene.util.fst.FST
-
Follows the
follow
arc and reads the last arc of its target; this changes the providedarc
(2nd arg) in-place and returns it. - readLong() - Method in class org.apache.lucene.store.BufferedIndexInput
- readLong() - Method in class org.apache.lucene.store.ByteArrayDataInput
- readLong() - Method in class org.apache.lucene.store.DataInput
-
Reads eight bytes and returns a long.
- readNextArc(FST.Arc<T>) - Method in class org.apache.lucene.util.fst.FST
-
In-place read; returns the arc.
- readNextArcLabel(FST.Arc<T>) - Method in class org.apache.lucene.util.fst.FST
-
Peeks at next arc's label; does not alter arc.
- readNextRealArc(FST.Arc<T>, FST.BytesReader) - Method in class org.apache.lucene.util.fst.FST
-
Never returns null, but you should never call this if arc.isLast() is true.
- readOnly - Variable in class org.apache.lucene.index.SegmentReader
-
Deprecated.
- readResolve() - Method in class org.apache.lucene.util.Parameter
-
Deprecated.Resolves the deserialized instance to the local reference for accurate equals() and == comparisons.
- readShort() - Method in class org.apache.lucene.store.BufferedIndexInput
- readShort() - Method in class org.apache.lucene.store.ByteArrayDataInput
- readShort() - Method in class org.apache.lucene.store.DataInput
-
Reads two bytes and returns a short.
- readSnapshotsInfo(Directory) - Static method in class org.apache.lucene.index.PersistentSnapshotDeletionPolicy
-
Reads the snapshots information from the given
Directory
. - readString() - Method in class org.apache.lucene.store.DataInput
-
Reads a string.
- readStringStringMap() - Method in class org.apache.lucene.store.DataInput
- readVInt() - Method in class org.apache.lucene.store.BufferedIndexInput
- readVInt() - Method in class org.apache.lucene.store.ByteArrayDataInput
- readVInt() - Method in class org.apache.lucene.store.DataInput
-
Reads an int stored in variable-length format.
- readVLong() - Method in class org.apache.lucene.store.BufferedIndexInput
- readVLong() - Method in class org.apache.lucene.store.ByteArrayDataInput
- readVLong() - Method in class org.apache.lucene.store.DataInput
-
Reads a long stored in variable-length format.
- RECACHE - org.apache.lucene.search.CachingWrapperFilter.DeletesMode
- record(IndexSearcher) - Method in class org.apache.lucene.search.SearcherLifetimeManager
-
Records that you are now using this IndexSearcher.
- recycleByteBlocks(byte[][], int, int) - Method in class org.apache.lucene.util.ByteBlockPool.Allocator
- recycleByteBlocks(byte[][], int, int) - Method in class org.apache.lucene.util.ByteBlockPool.DirectAllocator
- recycleByteBlocks(byte[][], int, int) - Method in class org.apache.lucene.util.ByteBlockPool.DirectTrackingAllocator
- recycleByteBlocks(byte[][], int, int) - Method in class org.apache.lucene.util.RecyclingByteBlockAllocator
- recycleByteBlocks(List<byte[]>) - Method in class org.apache.lucene.util.ByteBlockPool.Allocator
- RecyclingByteBlockAllocator - Class in org.apache.lucene.util
-
A
ByteBlockPool.Allocator
implementation that recycles unused byte blocks in a buffer and reuses them in subsequent calls toRecyclingByteBlockAllocator.getByteBlock()
. - RecyclingByteBlockAllocator() - Constructor for class org.apache.lucene.util.RecyclingByteBlockAllocator
-
Creates a new
RecyclingByteBlockAllocator
with a block size ofByteBlockPool.BYTE_BLOCK_SIZE
, upper buffered docs limit ofRecyclingByteBlockAllocator.DEFAULT_BUFFERED_BLOCKS
(64) and aDummyConcurrentLock
instance. - RecyclingByteBlockAllocator(int, int) - Constructor for class org.apache.lucene.util.RecyclingByteBlockAllocator
-
Creates a new
RecyclingByteBlockAllocator
with aDummyConcurrentLock
instance. - RecyclingByteBlockAllocator(int, int, AtomicLong) - Constructor for class org.apache.lucene.util.RecyclingByteBlockAllocator
-
Creates a new
RecyclingByteBlockAllocator
- ReferenceManager<G> - Class in org.apache.lucene.search
-
Utility class to safely share instances of a certain type across multiple threads, while periodically refreshing them.
- ReferenceManager() - Constructor for class org.apache.lucene.search.ReferenceManager
- reflect(Class<? extends Attribute>, String, Object) - Method in interface org.apache.lucene.util.AttributeReflector
-
This method gets called for every property in an
AttributeImpl
/AttributeSource
passing the class name of theAttribute
, a key and the actual value. - reflectAsString(boolean) - Method in class org.apache.lucene.util.AttributeImpl
-
This method returns the current attribute values as a string in the following format by calling the
AttributeImpl.reflectWith(AttributeReflector)
method: iffprependAttClass=true
:"AttributeClass#key=value,AttributeClass#key=value"
iffprependAttClass=false
:"key=value,key=value"
- reflectAsString(boolean) - Method in class org.apache.lucene.util.AttributeSource
-
This method returns the current attribute values as a string in the following format by calling the
AttributeSource.reflectWith(AttributeReflector)
method: iffprependAttClass=true
:"AttributeClass#key=value,AttributeClass#key=value"
iffprependAttClass=false
:"key=value,key=value"
- reflectWith(AttributeReflector) - Method in class org.apache.lucene.analysis.Token
- reflectWith(AttributeReflector) - Method in class org.apache.lucene.analysis.tokenattributes.CharTermAttributeImpl
- reflectWith(AttributeReflector) - Method in class org.apache.lucene.util.AttributeImpl
-
This method is for introspection of attributes, it should simply add the key/values this attribute holds to the given
AttributeReflector
. - reflectWith(AttributeReflector) - Method in class org.apache.lucene.util.AttributeSource
-
This method is for introspection of attributes, it should simply add the key/values this AttributeSource holds to the given
AttributeReflector
. - refreshIfNeeded(G) - Method in class org.apache.lucene.search.ReferenceManager
-
Refresh the given reference if needed.
- refreshIfNeeded(IndexSearcher) - Method in class org.apache.lucene.search.NRTManager
- refreshIfNeeded(IndexSearcher) - Method in class org.apache.lucene.search.SearcherManager
- registerSnapshotInfo(String, String, IndexCommit) - Method in class org.apache.lucene.index.SnapshotDeletionPolicy
-
Registers the given snapshot information.
- reinit() - Method in class org.apache.lucene.util.BytesRefHash
-
reinitializes the
BytesRefHash
after a previousBytesRefHash.clear()
call. - reinit(char[], int, int, int, int) - Method in class org.apache.lucene.analysis.Token
-
Shorthand for calling
Token.clear()
,CharTermAttributeImpl.copyBuffer(char[], int, int)
,Token.setStartOffset(int)
,Token.setEndOffset(int)
Token.setType(java.lang.String)
on Token.DEFAULT_TYPE - reinit(char[], int, int, int, int, String) - Method in class org.apache.lucene.analysis.Token
- reinit(String, int, int) - Method in class org.apache.lucene.analysis.Token
-
Shorthand for calling
Token.clear()
,CharTermAttributeImpl.append(CharSequence)
,Token.setStartOffset(int)
,Token.setEndOffset(int)
Token.setType(java.lang.String)
on Token.DEFAULT_TYPE - reinit(String, int, int, int, int) - Method in class org.apache.lucene.analysis.Token
-
Shorthand for calling
Token.clear()
,CharTermAttributeImpl.append(CharSequence, int, int)
,Token.setStartOffset(int)
,Token.setEndOffset(int)
Token.setType(java.lang.String)
on Token.DEFAULT_TYPE - reinit(String, int, int, int, int, String) - Method in class org.apache.lucene.analysis.Token
- reinit(String, int, int, String) - Method in class org.apache.lucene.analysis.Token
- reinit(Token) - Method in class org.apache.lucene.analysis.Token
-
Copy the prototype token's fields into this one.
- reinit(Token, char[], int, int) - Method in class org.apache.lucene.analysis.Token
-
Copy the prototype token's fields into this one, with a different term.
- reinit(Token, String) - Method in class org.apache.lucene.analysis.Token
-
Copy the prototype token's fields into this one, with a different term.
- ReInit(CharStream) - Method in class org.apache.lucene.queryParser.QueryParser
-
Reinitialise.
- ReInit(CharStream) - Method in class org.apache.lucene.queryParser.QueryParserTokenManager
-
Reinitialise parser.
- ReInit(CharStream, int) - Method in class org.apache.lucene.queryParser.QueryParserTokenManager
-
Reinitialise parser.
- ReInit(QueryParserTokenManager) - Method in class org.apache.lucene.queryParser.QueryParser
-
Reinitialise.
- release() - Method in class org.apache.lucene.store.Lock
-
Releases exclusive access.
- release(G) - Method in class org.apache.lucene.search.ReferenceManager
-
Release the refernce previously obtained via
ReferenceManager.acquire()
. - release(String) - Method in class org.apache.lucene.index.PersistentSnapshotDeletionPolicy
-
Deletes a snapshotted commit by ID.
- release(String) - Method in class org.apache.lucene.index.SnapshotDeletionPolicy
-
Release a snapshotted commit by ID.
- release(IndexSearcher) - Method in class org.apache.lucene.search.SearcherLifetimeManager
-
Release a searcher previously obtained from
SearcherLifetimeManager.acquire(long)
. - RELEVANCE - Static variable in class org.apache.lucene.search.Sort
-
Represents sorting by computed relevance.
- remove() - Method in class org.apache.lucene.analysis.CharArrayMap.EntryIterator
- remove() - Method in class org.apache.lucene.analysis.CharArraySet.CharArraySetIterator
-
Deprecated.
- remove(int) - Method in class org.apache.lucene.index.SegmentInfos
- remove(Object) - Method in class org.apache.lucene.analysis.CharArrayMap.EntrySet
- remove(Object) - Method in class org.apache.lucene.analysis.CharArrayMap
- remove(Object) - Method in class org.apache.lucene.util.MapBackedSet
- remove(Object) - Method in class org.apache.lucene.util.WeakIdentityMap
- remove(SegmentInfo) - Method in class org.apache.lucene.index.SegmentInfos
- remove(OpenBitSet) - Method in class org.apache.lucene.util.OpenBitSet
-
Remove all elements set in other.
- removeAccents(char[], int) - Method in class org.apache.lucene.analysis.ISOLatin1AccentFilter
-
Deprecated.To replace accented characters in a String by unaccented equivalents.
- removeCoreClosedListener(SegmentReader.CoreClosedListener) - Method in class org.apache.lucene.index.SegmentReader
-
Expert: removes a CoreClosedListener from this reader's shared core
- removeField(String) - Method in class org.apache.lucene.document.Document
-
Removes field with the specified name from the document.
- removeFields(String) - Method in class org.apache.lucene.document.Document
-
Removes all fields with the given name from the document.
- removeReaderClosedListener(IndexReader.ReaderClosedListener) - Method in class org.apache.lucene.index.IndexReader
-
Expert: remove a previously added
IndexReader.ReaderClosedListener
. - removeWaitingListener(NRTManager.WaitingListener) - Method in class org.apache.lucene.search.NRTManager
-
Remove a listener added with
NRTManager.addWaitingListener(org.apache.lucene.search.NRTManager.WaitingListener)
. - reopen() - Method in class org.apache.lucene.index.IndexReader
-
Deprecated.Use
IndexReader.openIfChanged(IndexReader)
instead - reopen(boolean) - Method in class org.apache.lucene.index.IndexReader
-
Deprecated.Write support will be removed in Lucene 4.0. Use
IndexReader.openIfChanged(IndexReader)
instead - reopen(IndexCommit) - Method in class org.apache.lucene.index.IndexReader
-
Deprecated.
- reopen(IndexWriter, boolean) - Method in class org.apache.lucene.index.IndexReader
-
Deprecated.
- replaceLast(int, Builder.Node, T, boolean) - Method in class org.apache.lucene.util.fst.Builder.UnCompiledNode
- replay(Collector) - Method in class org.apache.lucene.search.CachingCollector
-
Replays the cached doc IDs (and scores) to the given Collector.
- reset() - Method in class org.apache.lucene.analysis.CachingTokenFilter
- reset() - Method in class org.apache.lucene.analysis.CharFilter
- reset() - Method in class org.apache.lucene.analysis.CharReader
- reset() - Method in class org.apache.lucene.analysis.FilteringTokenFilter
- reset() - Method in class org.apache.lucene.analysis.LimitTokenCountFilter
- reset() - Method in class org.apache.lucene.analysis.NumericTokenStream
- reset() - Method in class org.apache.lucene.analysis.TeeSinkTokenFilter.SinkFilter
-
Called by
TeeSinkTokenFilter.SinkTokenStream.reset()
. - reset() - Method in class org.apache.lucene.analysis.TeeSinkTokenFilter.SinkTokenStream
- reset() - Method in class org.apache.lucene.analysis.TokenFilter
-
Reset the filter as well as the input TokenStream.
- reset() - Method in class org.apache.lucene.analysis.TokenStream
-
Resets this stream to the beginning.
- reset() - Method in class org.apache.lucene.store.RAMOutputStream
-
Resets this to an empty file.
- reset() - Method in class org.apache.lucene.util.ByteBlockPool
- reset() - Method in class org.apache.lucene.util.CharacterUtils.CharacterBuffer
-
Resets the CharacterBuffer.
- reset(byte[]) - Method in class org.apache.lucene.store.ByteArrayDataInput
- reset(byte[]) - Method in class org.apache.lucene.store.ByteArrayDataOutput
- reset(byte[], int, int) - Method in class org.apache.lucene.store.ByteArrayDataInput
- reset(byte[], int, int) - Method in class org.apache.lucene.store.ByteArrayDataOutput
- reset(Reader) - Method in class org.apache.lucene.analysis.CharTokenizer
- reset(Reader) - Method in class org.apache.lucene.analysis.KeywordTokenizer
- reset(Reader) - Method in class org.apache.lucene.analysis.ReusableAnalyzerBase.TokenStreamComponents
-
Resets the encapsulated components with the given reader.
- reset(Reader) - Method in class org.apache.lucene.analysis.standard.ClassicTokenizer
- reset(Reader) - Method in class org.apache.lucene.analysis.standard.StandardTokenizer
- reset(Reader) - Method in class org.apache.lucene.analysis.standard.UAX29URLEmailTokenizer
- reset(Reader) - Method in class org.apache.lucene.analysis.Tokenizer
-
Expert: Reset the tokenizer to a new reader.
- reset(Reader) - Method in class org.apache.lucene.util.RollingCharBuffer
-
Clear array and switch to new reader.
- resize(int) - Method in class org.apache.lucene.util.packed.GrowableWriter
- resizeBuffer(int) - Method in interface org.apache.lucene.analysis.tokenattributes.CharTermAttribute
-
Grows the termBuffer to at least size newSize, preserving the existing content.
- resizeBuffer(int) - Method in class org.apache.lucene.analysis.tokenattributes.CharTermAttributeImpl
- resizeTermBuffer(int) - Method in class org.apache.lucene.analysis.tokenattributes.CharTermAttributeImpl
-
Deprecated.
- resizeTermBuffer(int) - Method in interface org.apache.lucene.analysis.tokenattributes.TermAttribute
-
Deprecated.Grows the termBuffer to at least size newSize, preserving the existing content.
- restoreState(AttributeSource.State) - Method in class org.apache.lucene.util.AttributeSource
-
Restores this state by copying the values of all attribute implementations that this state contains into the attributes implementations of the targetStream.
- result - Variable in class org.apache.lucene.util.UnicodeUtil.UTF16Result
- result - Variable in class org.apache.lucene.util.UnicodeUtil.UTF8Result
- ReusableAnalyzerBase - Class in org.apache.lucene.analysis
-
An convenience subclass of Analyzer that makes it easy to implement
TokenStream
reuse. - ReusableAnalyzerBase() - Constructor for class org.apache.lucene.analysis.ReusableAnalyzerBase
- ReusableAnalyzerBase.TokenStreamComponents - Class in org.apache.lucene.analysis
-
This class encapsulates the outer components of a token stream.
- reusableTokenStream(String, Reader) - Method in class org.apache.lucene.analysis.Analyzer
-
Creates a TokenStream that is allowed to be re-used from the previous time that the same thread called this method.
- reusableTokenStream(String, Reader) - Method in class org.apache.lucene.analysis.LimitTokenCountAnalyzer
- reusableTokenStream(String, Reader) - Method in class org.apache.lucene.analysis.PerFieldAnalyzerWrapper
- reusableTokenStream(String, Reader) - Method in class org.apache.lucene.analysis.ReusableAnalyzerBase
-
This method uses
ReusableAnalyzerBase.createComponents(String, Reader)
to obtain an instance ofReusableAnalyzerBase.TokenStreamComponents
. - reusableTokenStream(String, Reader) - Method in class org.apache.lucene.collation.CollationKeyAnalyzer
- reverseMul - Variable in class org.apache.lucene.search.FieldValueHitQueue
- ReverseOrdFieldSource - Class in org.apache.lucene.search.function
-
Expert: obtains the ordinal of the field value from the default Lucene
FieldCache
using getStringIndex() and reverses the order. - ReverseOrdFieldSource(String) - Constructor for class org.apache.lucene.search.function.ReverseOrdFieldSource
-
Contructor for a certain field.
- rewrite(IndexReader) - Method in class org.apache.lucene.search.BooleanQuery
- rewrite(IndexReader) - Method in class org.apache.lucene.search.ConstantScoreQuery
- rewrite(IndexReader) - Method in class org.apache.lucene.search.DisjunctionMaxQuery
-
Optimize our representation and our subqueries representations
- rewrite(IndexReader) - Method in class org.apache.lucene.search.FilteredQuery
-
Rewrites the wrapped query.
- rewrite(IndexReader) - Method in class org.apache.lucene.search.function.CustomScoreQuery
- rewrite(IndexReader) - Method in class org.apache.lucene.search.function.ValueSourceQuery
- rewrite(IndexReader) - Method in class org.apache.lucene.search.MultiPhraseQuery
- rewrite(IndexReader) - Method in class org.apache.lucene.search.MultiTermQuery
-
To rewrite to a simpler form, instead return a simpler enum from
MultiTermQuery.getEnum(IndexReader)
. - rewrite(IndexReader) - Method in class org.apache.lucene.search.NGramPhraseQuery
- rewrite(IndexReader) - Method in class org.apache.lucene.search.PhraseQuery
- rewrite(IndexReader) - Method in class org.apache.lucene.search.Query
-
Expert: called to re-write queries into primitive queries.
- rewrite(IndexReader) - Method in class org.apache.lucene.search.spans.FieldMaskingSpanQuery
- rewrite(IndexReader) - Method in class org.apache.lucene.search.spans.SpanMultiTermQueryWrapper
- rewrite(IndexReader) - Method in class org.apache.lucene.search.spans.SpanNearQuery
- rewrite(IndexReader) - Method in class org.apache.lucene.search.spans.SpanNotQuery
- rewrite(IndexReader) - Method in class org.apache.lucene.search.spans.SpanOrQuery
- rewrite(IndexReader) - Method in class org.apache.lucene.search.spans.SpanPositionCheckQuery
- rewrite(IndexReader, MultiTermQuery) - Method in class org.apache.lucene.search.MultiTermQuery.RewriteMethod
- rewrite(IndexReader, MultiTermQuery) - Method in class org.apache.lucene.search.ScoringRewrite
- rewrite(IndexReader, MultiTermQuery) - Method in class org.apache.lucene.search.spans.SpanMultiTermQueryWrapper.SpanRewriteMethod
- rewrite(IndexReader, MultiTermQuery) - Method in class org.apache.lucene.search.spans.SpanMultiTermQueryWrapper.TopTermsSpanBooleanQueryRewrite
- rewrite(IndexReader, MultiTermQuery) - Method in class org.apache.lucene.search.TopTermsRewrite
- rewrite(Query) - Method in class org.apache.lucene.search.IndexSearcher
-
Expert: called to re-write queries into primitive queries.
- rewrite(Query) - Method in class org.apache.lucene.search.MultiSearcher
-
Deprecated.
- rewrite(Query) - Method in interface org.apache.lucene.search.Searchable
-
Deprecated.Expert: called to re-write queries into primitive queries.
- rewrite(Query) - Method in class org.apache.lucene.search.Searcher
-
Deprecated.
- rewriteMethod - Variable in class org.apache.lucene.search.MultiTermQuery
- RewriteMethod() - Constructor for class org.apache.lucene.search.MultiTermQuery.RewriteMethod
- rollback() - Method in class org.apache.lucene.index.IndexWriter
-
Close the
IndexWriter
without committing any changes that have occurred since the last commit (or since it was opened, if commit hasn't been called). - rollback() - Method in interface org.apache.lucene.util.TwoPhaseCommit
-
Discards any changes that have occurred since the last commit.
- rollback() - Method in class org.apache.lucene.util.TwoPhaseCommitTool.TwoPhaseCommitWrapper
- RollingCharBuffer - Class in org.apache.lucene.util
-
Acts like a forever growing char[] as you read characters into it from the provided reader, but internally it uses a circular buffer to only hold the characters that haven't been freed yet.
- RollingCharBuffer() - Constructor for class org.apache.lucene.util.RollingCharBuffer
- round(long, DateTools.Resolution) - Static method in class org.apache.lucene.document.DateTools
-
Limit a date's resolution.
- round(Date, DateTools.Resolution) - Static method in class org.apache.lucene.document.DateTools
-
Limit a date's resolution.
- RPAREN - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
-
RegularExpression Id.
- run() - Method in class org.apache.lucene.index.ConcurrentMergeScheduler.MergeThread
- run() - Method in class org.apache.lucene.index.SegmentInfos.FindSegmentsFile
- run() - Method in class org.apache.lucene.search.FilterManager.FilterCleaner
-
Deprecated.
- run() - Method in class org.apache.lucene.search.NRTManagerReopenThread
- run() - Method in class org.apache.lucene.search.TimeLimitingCollector.TimerThread
- run() - Method in class org.apache.lucene.store.Lock.With
-
Calls
Lock.With.doBody()
while lock is obtained. - run() - Method in class org.apache.lucene.util.ReaderUtil.Gather
- run(int) - Method in class org.apache.lucene.util.ReaderUtil.Gather
- run(IndexCommit) - Method in class org.apache.lucene.index.SegmentInfos.FindSegmentsFile
S
- save(File) - Method in class org.apache.lucene.util.fst.FST
-
Writes an automaton to a file.
- save(DataOutput) - Method in class org.apache.lucene.util.fst.FST
- score - Variable in class org.apache.lucene.search.ScoreDoc
-
The score of this document for the query.
- score() - Method in class org.apache.lucene.search.ConstantScoreQuery.ConstantScorer
- score() - Method in class org.apache.lucene.search.payloads.PayloadNearQuery.PayloadNearSpanScorer
- score() - Method in class org.apache.lucene.search.payloads.PayloadTermQuery.PayloadTermWeight.PayloadTermSpanScorer
- score() - Method in class org.apache.lucene.search.ScoreCachingWrappingScorer
- score() - Method in class org.apache.lucene.search.Scorer
-
Returns the score of the current document matching the query.
- score() - Method in class org.apache.lucene.search.spans.SpanScorer
- score(List<SegmentInfo>, boolean, long) - Method in class org.apache.lucene.index.TieredMergePolicy
-
Expert: scores one merge; subclasses can override.
- score(Collector) - Method in class org.apache.lucene.search.ConstantScoreQuery.ConstantScorer
- score(Collector) - Method in class org.apache.lucene.search.ScoreCachingWrappingScorer
- score(Collector) - Method in class org.apache.lucene.search.Scorer
-
Scores and collects all matching documents.
- score(Collector, int, int) - Method in class org.apache.lucene.search.ConstantScoreQuery.ConstantScorer
- score(Collector, int, int) - Method in class org.apache.lucene.search.ScoreCachingWrappingScorer
- score(Collector, int, int) - Method in class org.apache.lucene.search.Scorer
-
Expert: Collects matching documents in a range.
- SCORE - Static variable in class org.apache.lucene.search.SortField
-
Sort by document score (relevance).
- ScoreCachingWrappingScorer - Class in org.apache.lucene.search
-
A
Scorer
which wraps another scorer and caches the score of the current document. - ScoreCachingWrappingScorer(Scorer) - Constructor for class org.apache.lucene.search.ScoreCachingWrappingScorer
-
Creates a new instance by wrapping the given scorer.
- ScoreDoc - Class in org.apache.lucene.search
-
Holds one hit in
TopDocs
. - ScoreDoc(int, float) - Constructor for class org.apache.lucene.search.ScoreDoc
-
Constructs a ScoreDoc.
- ScoreDoc(int, float, int) - Constructor for class org.apache.lucene.search.ScoreDoc
-
Constructs a ScoreDoc.
- scoreDocs - Variable in class org.apache.lucene.search.TopDocs
-
The top hits for the query.
- scorePayload(int, String, int, int, byte[], int, int) - Method in class org.apache.lucene.search.Similarity
-
Calculate a scoring factor based on the data in the payload.
- scorePayload(int, String, int, int, byte[], int, int) - Method in class org.apache.lucene.search.SimilarityDelegator
-
Deprecated.
- scorer(IndexReader, boolean, boolean) - Method in class org.apache.lucene.search.BooleanQuery.BooleanWeight
- scorer(IndexReader, boolean, boolean) - Method in class org.apache.lucene.search.ConstantScoreQuery.ConstantWeight
- scorer(IndexReader, boolean, boolean) - Method in class org.apache.lucene.search.DisjunctionMaxQuery.DisjunctionMaxWeight
-
Create the scorer used to score our associated DisjunctionMaxQuery
- scorer(IndexReader, boolean, boolean) - Method in class org.apache.lucene.search.payloads.PayloadNearQuery.PayloadNearSpanWeight
- scorer(IndexReader, boolean, boolean) - Method in class org.apache.lucene.search.payloads.PayloadTermQuery.PayloadTermWeight
- scorer(IndexReader, boolean, boolean) - Method in class org.apache.lucene.search.spans.SpanWeight
- scorer(IndexReader, boolean, boolean) - Method in class org.apache.lucene.search.Weight
-
Returns a
Scorer
which scores documents in/out-of order according toscoreDocsInOrder
. - Scorer - Class in org.apache.lucene.search
-
Expert: Common scoring functionality for different types of queries.
- Scorer(Similarity) - Constructor for class org.apache.lucene.search.Scorer
-
Deprecated.Use
Scorer(Weight)
instead. - Scorer(Similarity, Weight) - Constructor for class org.apache.lucene.search.Scorer
-
Deprecated.Use
Scorer(Weight)
instead. - Scorer(Weight) - Constructor for class org.apache.lucene.search.Scorer
-
Constructs a Scorer
- Scorer.ScorerVisitor<P extends Query,C extends Query,S extends Scorer> - Class in org.apache.lucene.search
-
A callback to gather information from a scorer and its sub-scorers.
- ScorerDocQueue - Class in org.apache.lucene.util
-
Deprecated.
- ScorerDocQueue(int) - Constructor for class org.apache.lucene.util.ScorerDocQueue
-
Deprecated.Create a ScorerDocQueue with a maximum size.
- ScorerVisitor() - Constructor for class org.apache.lucene.search.Scorer.ScorerVisitor
- scoresDocsOutOfOrder() - Method in class org.apache.lucene.search.BooleanQuery.BooleanWeight
- scoresDocsOutOfOrder() - Method in class org.apache.lucene.search.ConstantScoreQuery.ConstantWeight
- scoresDocsOutOfOrder() - Method in class org.apache.lucene.search.Weight
-
Returns true iff this implementation scores docs only out of order.
- SCORING_BOOLEAN_QUERY_REWRITE - Static variable in class org.apache.lucene.search.MultiTermQuery
-
A rewrite method that first translates each term into
BooleanClause.Occur.SHOULD
clause in a BooleanQuery, and keeps the scores as computed by the query. - SCORING_BOOLEAN_QUERY_REWRITE - Static variable in class org.apache.lucene.search.ScoringRewrite
-
A rewrite method that first translates each term into
BooleanClause.Occur.SHOULD
clause in a BooleanQuery, and keeps the scores as computed by the query. - SCORING_SPAN_QUERY_REWRITE - Static variable in class org.apache.lucene.search.spans.SpanMultiTermQueryWrapper
-
A rewrite method that first translates each term into a SpanTermQuery in a
BooleanClause.Occur.SHOULD
clause in a BooleanQuery, and keeps the scores as computed by the query. - ScoringRewrite<Q extends Query> - Class in org.apache.lucene.search
- ScoringRewrite() - Constructor for class org.apache.lucene.search.ScoringRewrite
- search(Query, int) - Method in class org.apache.lucene.search.IndexSearcher
-
Finds the top
n
hits forquery
. - search(Query, int) - Method in class org.apache.lucene.search.Searcher
-
Deprecated.Finds the top
n
hits forquery
. - search(Query, int, Sort) - Method in class org.apache.lucene.search.IndexSearcher
-
Search implementation with arbitrary sorting and no filter.
- search(Query, int, Sort) - Method in class org.apache.lucene.search.Searcher
-
Deprecated.Search implementation with arbitrary sorting and no filter.
- search(Query, Collector) - Method in class org.apache.lucene.search.IndexSearcher
-
Lower-level search API.
- search(Query, Collector) - Method in class org.apache.lucene.search.Searcher
-
Deprecated.Lower-level search API.
- search(Query, Filter, int) - Method in class org.apache.lucene.search.IndexSearcher
-
Finds the top
n
hits forquery
, applyingfilter
if non-null. - search(Query, Filter, int) - Method in class org.apache.lucene.search.Searcher
-
Deprecated.Finds the top
n
hits forquery
, applyingfilter
if non-null. - search(Query, Filter, int, Sort) - Method in class org.apache.lucene.search.IndexSearcher
-
Search implementation with arbitrary sorting.
- search(Query, Filter, int, Sort) - Method in class org.apache.lucene.search.Searcher
-
Deprecated.Search implementation with arbitrary sorting.
- search(Query, Filter, Collector) - Method in class org.apache.lucene.search.IndexSearcher
-
Lower-level search API.
- search(Query, Filter, Collector) - Method in class org.apache.lucene.search.Searcher
-
Deprecated.Lower-level search API.
- search(Weight, Filter, int) - Method in class org.apache.lucene.search.IndexSearcher
-
Expert: Low-level search implementation.
- search(Weight, Filter, int) - Method in class org.apache.lucene.search.MultiSearcher
-
Deprecated.
- search(Weight, Filter, int) - Method in class org.apache.lucene.search.ParallelMultiSearcher
-
Deprecated.A search implementation which executes each
Searchable
in its own thread and waits for each search to complete and merge the results back together. - search(Weight, Filter, int) - Method in interface org.apache.lucene.search.Searchable
-
Deprecated.Expert: Low-level search implementation.
- search(Weight, Filter, int) - Method in class org.apache.lucene.search.Searcher
-
Deprecated.
- search(Weight, Filter, int, Sort) - Method in class org.apache.lucene.search.IndexSearcher
-
Expert: Low-level search implementation with arbitrary sorting.
- search(Weight, Filter, int, Sort) - Method in class org.apache.lucene.search.MultiSearcher
-
Deprecated.
- search(Weight, Filter, int, Sort) - Method in class org.apache.lucene.search.ParallelMultiSearcher
-
Deprecated.A search implementation allowing sorting which spans a new thread for each Searchable, waits for each search to complete and merges the results back together.
- search(Weight, Filter, int, Sort) - Method in interface org.apache.lucene.search.Searchable
-
Deprecated.Expert: Low-level search implementation with arbitrary sorting.
- search(Weight, Filter, int, Sort) - Method in class org.apache.lucene.search.Searcher
-
Deprecated.
- search(Weight, Filter, int, Sort, boolean) - Method in class org.apache.lucene.search.IndexSearcher
-
Just like
IndexSearcher.search(Weight, Filter, int, Sort)
, but you choose whether or not the fields in the returnedFieldDoc
instances should be set by specifying fillFields. - search(Weight, Filter, Collector) - Method in class org.apache.lucene.search.IndexSearcher
-
Lower-level search API.
- search(Weight, Filter, Collector) - Method in class org.apache.lucene.search.MultiSearcher
-
Deprecated.
- search(Weight, Filter, Collector) - Method in class org.apache.lucene.search.ParallelMultiSearcher
-
Deprecated.Lower-level search API.
- search(Weight, Filter, Collector) - Method in interface org.apache.lucene.search.Searchable
-
Deprecated.Lower-level search API.
- search(Weight, Filter, Collector) - Method in class org.apache.lucene.search.Searcher
-
Deprecated.
- search(Weight, Filter, ScoreDoc, int) - Method in class org.apache.lucene.search.IndexSearcher
-
Expert: Low-level search implementation.
- Searchable - Interface in org.apache.lucene.search
-
Deprecated.In 4.0 this interface is removed/absorbed into IndexSearcher
- searchAfter(ScoreDoc, Query, int) - Method in class org.apache.lucene.search.IndexSearcher
-
Finds the top
n
hits forquery
where all results are after a previous result (after
). - searchAfter(ScoreDoc, Query, Filter, int) - Method in class org.apache.lucene.search.IndexSearcher
-
Finds the top
n
hits forquery
, applyingfilter
if non-null, where all results are after a previous result (after
). - Searcher - Class in org.apache.lucene.search
-
Deprecated.In 4.0 this abstract class is removed/absorbed into IndexSearcher
- Searcher() - Constructor for class org.apache.lucene.search.Searcher
-
Deprecated.
- SearcherFactory - Class in org.apache.lucene.search
-
Factory class used by
SearcherManager
andNRTManager
to create new IndexSearchers. - SearcherFactory() - Constructor for class org.apache.lucene.search.SearcherFactory
- SearcherLifetimeManager - Class in org.apache.lucene.search
-
Keeps track of current plus old IndexSearchers, closing the old ones once they have timed out.
- SearcherLifetimeManager() - Constructor for class org.apache.lucene.search.SearcherLifetimeManager
- SearcherLifetimeManager.PruneByAge - Class in org.apache.lucene.search
-
Simple pruner that drops any searcher older by more than the specified seconds, than the newest searcher.
- SearcherLifetimeManager.Pruner - Interface in org.apache.lucene.search
- SearcherManager - Class in org.apache.lucene.search
-
Utility class to safely share
IndexSearcher
instances across multiple threads, while periodically reopening. - SearcherManager(IndexWriter, boolean, SearcherFactory) - Constructor for class org.apache.lucene.search.SearcherManager
-
Creates and returns a new SearcherManager from the given
IndexWriter
. - SearcherManager(Directory, SearcherFactory) - Constructor for class org.apache.lucene.search.SearcherManager
-
Creates and returns a new SearcherManager from the given
Directory
. - second - Variable in class org.apache.lucene.util.fst.UpToTwoPositiveIntOutputs.TwoLongs
- SECOND - org.apache.lucene.document.DateTools.Resolution
- seek(long) - Method in class org.apache.lucene.store.BufferedIndexInput
- seek(long) - Method in class org.apache.lucene.store.BufferedIndexOutput
-
Sets current position in this file, where the next write will occur.
- seek(long) - Method in class org.apache.lucene.store.ChecksumIndexInput
- seek(long) - Method in class org.apache.lucene.store.ChecksumIndexOutput
- seek(long) - Method in class org.apache.lucene.store.FSDirectory.FSIndexOutput
-
Random-access methods
- seek(long) - Method in class org.apache.lucene.store.IndexInput
-
Sets current position in this file, where the next read will occur.
- seek(long) - Method in class org.apache.lucene.store.IndexOutput
-
Sets current position in this file, where the next write will occur.
- seek(long) - Method in class org.apache.lucene.store.RAMInputStream
- seek(long) - Method in class org.apache.lucene.store.RAMOutputStream
- seek(Term) - Method in class org.apache.lucene.index.AbstractAllTermDocs
- seek(Term) - Method in class org.apache.lucene.index.FilterIndexReader.FilterTermDocs
- seek(Term) - Method in class org.apache.lucene.index.MultipleTermPositions
-
Not implemented.
- seek(Term) - Method in interface org.apache.lucene.index.TermDocs
-
Sets this to the data for a term.
- seek(TermEnum) - Method in class org.apache.lucene.index.AbstractAllTermDocs
- seek(TermEnum) - Method in class org.apache.lucene.index.FilterIndexReader.FilterTermDocs
- seek(TermEnum) - Method in class org.apache.lucene.index.MultipleTermPositions
-
Not implemented.
- seek(TermEnum) - Method in interface org.apache.lucene.index.TermDocs
-
Sets this to the data for the current term in a
TermEnum
. - seekCeil(BytesRef) - Method in class org.apache.lucene.util.fst.BytesRefFSTEnum
-
Seeks to smallest term that's >= target.
- seekCeil(IntsRef) - Method in class org.apache.lucene.util.fst.IntsRefFSTEnum
-
Seeks to smallest term that's >= target.
- seekExact(BytesRef) - Method in class org.apache.lucene.util.fst.BytesRefFSTEnum
-
Seeks to exactly this term, returning null if the term doesn't exist.
- seekExact(IntsRef) - Method in class org.apache.lucene.util.fst.IntsRefFSTEnum
-
Seeks to exactly this term, returning null if the term doesn't exist.
- seekFloor(BytesRef) - Method in class org.apache.lucene.util.fst.BytesRefFSTEnum
-
Seeks to biggest term that's <= target.
- seekFloor(IntsRef) - Method in class org.apache.lucene.util.fst.IntsRefFSTEnum
-
Seeks to biggest term that's <= target.
- seekInternal(long) - Method in class org.apache.lucene.store.BufferedIndexInput
-
Expert: implements seek.
- seekInternal(long) - Method in class org.apache.lucene.store.SimpleFSDirectory.SimpleFSIndexInput
- segDeletes - Variable in class org.apache.lucene.index.SegmentWriteState
- segmentFileName(String, String) - Static method in class org.apache.lucene.index.IndexFileNames
-
Returns the file name that matches the given segment name and extension.
- segmentFormat - Variable in class org.apache.lucene.index.CheckIndex.Status
-
String description of the version of the index.
- SegmentInfo - Class in org.apache.lucene.index
-
Information about a segment such as it's name, directory, and files related to the segment.
- SegmentInfo(String, int, Directory, boolean, boolean, boolean, boolean) - Constructor for class org.apache.lucene.index.SegmentInfo
- segmentInfos - Variable in class org.apache.lucene.index.CheckIndex.Status
-
List of
CheckIndex.Status.SegmentInfoStatus
instances, detailing status of each segment. - SegmentInfos - Class in org.apache.lucene.index
-
A collection of segmentInfo objects with methods for operating on those segments in relation to the file system.
- SegmentInfos() - Constructor for class org.apache.lucene.index.SegmentInfos
- SegmentInfos.FindSegmentsFile - Class in org.apache.lucene.index
-
Utility class for executing code that needs to do something with the current segments file.
- SegmentInfoStatus() - Constructor for class org.apache.lucene.index.CheckIndex.Status.SegmentInfoStatus
- segmentName - Variable in class org.apache.lucene.index.SegmentWriteState
- SegmentReader - Class in org.apache.lucene.index
-
IndexReader implementation over a single segment.
- SegmentReader() - Constructor for class org.apache.lucene.index.SegmentReader
- SegmentReader.CoreClosedListener - Interface in org.apache.lucene.index
-
Called when the shared core for this SegmentReader is closed.
- segments - Variable in class org.apache.lucene.index.MergePolicy.OneMerge
- SEGMENTS - Static variable in class org.apache.lucene.index.IndexFileNames
-
Name of the index segment file
- SEGMENTS_GEN - Static variable in class org.apache.lucene.index.IndexFileNames
-
Name of the generation reference file name
- segmentsChecked - Variable in class org.apache.lucene.index.CheckIndex.Status
-
Empty unless you passed specific segments list to check as optional 3rd argument.
- segmentsFileName - Variable in class org.apache.lucene.index.CheckIndex.Status
-
Name of latest segments_N file in the index.
- SegmentWriteState - Class in org.apache.lucene.index
-
Holder class for common parameters used during write.
- SegmentWriteState(PrintStream, Directory, String, FieldInfos, int, int, BufferedDeletes) - Constructor for class org.apache.lucene.index.SegmentWriteState
- segString() - Method in class org.apache.lucene.index.IndexWriter
- segString(Iterable<SegmentInfo>) - Method in class org.apache.lucene.index.IndexWriter
- segString(SegmentInfo) - Method in class org.apache.lucene.index.IndexWriter
- segString(Directory) - Method in class org.apache.lucene.index.MergePolicy.MergeSpecification
- segString(Directory) - Method in class org.apache.lucene.index.MergePolicy.OneMerge
- SEPARATE_NORMS_EXTENSION - Static variable in class org.apache.lucene.index.IndexFileNames
-
Extension of separate norms
- SerialMergeScheduler - Class in org.apache.lucene.index
-
A
MergeScheduler
that simply does each merge sequentially, using the current thread. - SerialMergeScheduler() - Constructor for class org.apache.lucene.index.SerialMergeScheduler
- set(int) - Method in class org.apache.lucene.util.BitVector
-
Sets the value of
bit
to one. - set(int) - Method in class org.apache.lucene.util.FixedBitSet
- set(int, int) - Method in class org.apache.lucene.util.FixedBitSet
-
Sets a range of bits
- set(int, long) - Method in class org.apache.lucene.util.packed.GrowableWriter
- set(int, long) - Method in interface org.apache.lucene.util.packed.PackedInts.Mutable
-
Set the value at the given index in the array.
- set(long) - Method in class org.apache.lucene.util.OpenBitSet
-
sets a bit, expanding the set size if necessary
- set(long, long) - Method in class org.apache.lucene.util.OpenBitSet
-
Sets a range of bits, expanding the set size if necessary
- set(T) - Method in class org.apache.lucene.util.CloseableThreadLocal
- set(T) - Method in class org.apache.lucene.util.SetOnce
-
Sets the given object.
- setAllowArrayArcs(boolean) - Method in class org.apache.lucene.util.fst.Builder
-
Pass false to disable the array arc optimization while building the FST; this will make the resulting FST smaller but slower to traverse.
- setAllowArrayArcs(boolean) - Method in class org.apache.lucene.util.fst.FST
- setAllowLeadingWildcard(boolean) - Method in class org.apache.lucene.queryParser.QueryParser
-
Set to
true
to allow leading wildcard characters. - setAutoGeneratePhraseQueries(boolean) - Method in class org.apache.lucene.queryParser.QueryParser
-
Set to true if phrase queries will be automatically generated when the analyzer returns more than one term from whitespace delimited text.
- SetBasedFieldSelector - Class in org.apache.lucene.document
-
Declare what fields to load normally and what fields to load lazily
- SetBasedFieldSelector(Set<String>, Set<String>) - Constructor for class org.apache.lucene.document.SetBasedFieldSelector
- setBaseline() - Method in class org.apache.lucene.search.TimeLimitingCollector
-
Syntactic sugar for
TimeLimitingCollector.setBaseline(long)
usingCounter.get()
on the clock passed to the construcutor. - setBaseline(long) - Method in class org.apache.lucene.search.TimeLimitingCollector
-
Sets the baseline for this collector.
- setBits(long[]) - Method in class org.apache.lucene.util.OpenBitSet
-
Expert: sets a new long[] to use as the bit storage
- setBoost(float) - Method in class org.apache.lucene.document.AbstractField
-
Sets the boost factor hits on this field.
- setBoost(float) - Method in class org.apache.lucene.document.Document
-
Sets a boost factor for hits on any field of this document.
- setBoost(float) - Method in interface org.apache.lucene.document.Fieldable
-
Sets the boost factor hits on this field.
- setBoost(float) - Method in class org.apache.lucene.index.FieldInvertState
- setBoost(float) - Method in class org.apache.lucene.search.Query
-
Sets the boost for this query clause to
b
. - setBottom(int) - Method in class org.apache.lucene.search.FieldComparator.ByteComparator
- setBottom(int) - Method in class org.apache.lucene.search.FieldComparator.DocComparator
- setBottom(int) - Method in class org.apache.lucene.search.FieldComparator.DoubleComparator
- setBottom(int) - Method in class org.apache.lucene.search.FieldComparator.FloatComparator
- setBottom(int) - Method in class org.apache.lucene.search.FieldComparator.IntComparator
- setBottom(int) - Method in class org.apache.lucene.search.FieldComparator.LongComparator
- setBottom(int) - Method in class org.apache.lucene.search.FieldComparator.RelevanceComparator
- setBottom(int) - Method in class org.apache.lucene.search.FieldComparator
-
Set the bottom slot, ie the "weakest" (sorted last) entry in the queue.
- setBottom(int) - Method in class org.apache.lucene.search.FieldComparator.ShortComparator
- setBottom(int) - Method in class org.apache.lucene.search.FieldComparator.StringComparatorLocale
- setBottom(int) - Method in class org.apache.lucene.search.FieldComparator.StringOrdValComparator
- setBottom(int) - Method in class org.apache.lucene.search.FieldComparator.StringValComparator
- setBufferSize(int) - Method in class org.apache.lucene.store.BufferedIndexInput
-
Change the buffer size used by this IndexInput
- setBytesRef(BytesRef, int) - Method in class org.apache.lucene.util.ByteBlockPool
- setCacheSize(int) - Method in class org.apache.lucene.search.FilterManager
-
Deprecated.Sets the max size that cache should reach before it is cleaned up
- setCalibrateSizeByDeletes(boolean) - Method in class org.apache.lucene.index.LogMergePolicy
-
Sets whether the segment size should be calibrated by the number of deletes when choosing segments for merge.
- setCleanThreadSleepTime(long) - Method in class org.apache.lucene.search.FilterManager
-
Deprecated.Sets the cache cleaning frequency in milliseconds.
- setCollector(Collector) - Method in class org.apache.lucene.search.TimeLimitingCollector
-
This is so the same timer can be used with a multi-phase search process such as grouping.
- setCurrentLabel(int) - Method in class org.apache.lucene.util.fst.BytesRefFSTEnum
- setCurrentLabel(int) - Method in class org.apache.lucene.util.fst.IntsRefFSTEnum
- setData(byte[]) - Method in class org.apache.lucene.index.Payload
-
Sets this payloads data.
- setData(byte[], int, int) - Method in class org.apache.lucene.index.Payload
-
Sets this payloads data.
- setDateResolution(String, DateTools.Resolution) - Method in class org.apache.lucene.queryParser.QueryParser
-
Sets the date resolution used by RangeQueries for a specific field.
- setDateResolution(DateTools.Resolution) - Method in class org.apache.lucene.queryParser.QueryParser
-
Sets the default date resolution used by RangeQueries for fields for which no specific date resolutions has been set.
- setDebugStream(PrintStream) - Method in class org.apache.lucene.queryParser.QueryParserTokenManager
-
Set debug output.
- setDefault(Similarity) - Static method in class org.apache.lucene.search.Similarity
-
Set the default Similarity implementation used by indexing and search code.
- setDefaultFieldSortScoring(boolean, boolean) - Method in class org.apache.lucene.search.IndexSearcher
-
By default, no scores are computed when sorting by field (using
IndexSearcher.search(Query,Filter,int,Sort)
). - setDefaultGenLookaheadCount(int) - Static method in class org.apache.lucene.index.SegmentInfos
-
Advanced: set how many times to try incrementing the gen when loading the segments file.
- setDefaultInfoStream(PrintStream) - Static method in class org.apache.lucene.index.IndexWriter
-
If non-null, this will be the default infoStream used by a newly instantiated IndexWriter.
- setDefaultOperator(QueryParser.Operator) - Method in class org.apache.lucene.queryParser.QueryParser
-
Sets the boolean operator of the QueryParser.
- setDefaultWriteLockTimeout(long) - Static method in class org.apache.lucene.index.IndexWriter
-
Deprecated.
- setDefaultWriteLockTimeout(long) - Static method in class org.apache.lucene.index.IndexWriterConfig
-
Sets the default (for any instance) maximum time to wait for a write lock (in milliseconds).
- setDescription(String) - Method in class org.apache.lucene.search.Explanation
-
Sets the description of this explanation node.
- setDiscountOverlaps(boolean) - Method in class org.apache.lucene.search.DefaultSimilarity
-
Determines whether overlap tokens (Tokens with 0 position increment) are ignored when computing norm.
- setDocStoreSegment(String) - Method in class org.apache.lucene.index.SegmentInfo
- setDocumentNumber(int) - Method in class org.apache.lucene.index.TermVectorMapper
-
Passes down the index of the document whose term vector is currently being mapped, once for each top level call to a term vector reader.
- setDoubleValue(double) - Method in class org.apache.lucene.analysis.NumericTokenStream
-
Initializes the token stream with the supplied
double
value. - setDoubleValue(double) - Method in class org.apache.lucene.document.NumericField
-
Initializes the field with the supplied
double
value. - setEmpty() - Method in interface org.apache.lucene.analysis.tokenattributes.CharTermAttribute
-
Sets the length of the termBuffer to zero.
- setEmpty() - Method in class org.apache.lucene.analysis.tokenattributes.CharTermAttributeImpl
- setEnablePositionIncrements(boolean) - Method in class org.apache.lucene.analysis.FilteringTokenFilter
-
If
true
, this TokenFilter will preserve positions of the incoming tokens (ie, accumulate and set position increments of the removed tokens). - setEnablePositionIncrements(boolean) - Method in class org.apache.lucene.queryParser.QueryParser
-
Set to
true
to enable position increments in result query. - setEndOffset(int) - Method in class org.apache.lucene.analysis.Token
-
Set the ending offset.
- setEndOffset(int) - Method in class org.apache.lucene.index.TermVectorOffsetInfo
- setEnum(TermEnum) - Method in class org.apache.lucene.search.FilteredTermEnum
-
use this method to set the actual TermEnum (e.g.
- setEstimatedSize(String) - Method in class org.apache.lucene.search.FieldCache.CacheEntry
- setExpectations(String, int, boolean, boolean) - Method in class org.apache.lucene.index.FieldSortedTermVectorMapper
- setExpectations(String, int, boolean, boolean) - Method in class org.apache.lucene.index.PositionBasedTermVectorMapper
-
Callback mechanism used by the TermVectorReader
- setExpectations(String, int, boolean, boolean) - Method in class org.apache.lucene.index.SortedTermVectorMapper
- setExpectations(String, int, boolean, boolean) - Method in class org.apache.lucene.index.TermVectorMapper
-
Tell the mapper what to expect in regards to field, number of terms, offset and position storage.
- setFlags(int) - Method in class org.apache.lucene.analysis.Token
- setFlags(int) - Method in interface org.apache.lucene.analysis.tokenattributes.FlagsAttribute
- setFlags(int) - Method in class org.apache.lucene.analysis.tokenattributes.FlagsAttributeImpl
- setFloatValue(float) - Method in class org.apache.lucene.analysis.NumericTokenStream
-
Initializes the token stream with the supplied
float
value. - setFloatValue(float) - Method in class org.apache.lucene.document.NumericField
-
Initializes the field with the supplied
float
value. - setFloorSegmentMB(double) - Method in class org.apache.lucene.index.TieredMergePolicy
-
Segments smaller than this are "rounded up" to this size, ie treated as equal (floor) size for merge selection.
- setForceMergeDeletesPctAllowed(double) - Method in class org.apache.lucene.index.TieredMergePolicy
-
When forceMergeDeletes is called, we only merge away a segment if its delete percentage is over this threshold.
- setFormat(int) - Method in class org.apache.lucene.index.SegmentInfos
- setFreqCurrentDoc() - Method in class org.apache.lucene.search.payloads.PayloadNearQuery.PayloadNearSpanScorer
- setFreqCurrentDoc() - Method in class org.apache.lucene.search.payloads.PayloadTermQuery.PayloadTermWeight.PayloadTermSpanScorer
- setFreqCurrentDoc() - Method in class org.apache.lucene.search.spans.SpanScorer
- setFuzzyMinSim(float) - Method in class org.apache.lucene.queryParser.QueryParser
-
Set the minimum similarity for fuzzy queries.
- setFuzzyPrefixLength(int) - Method in class org.apache.lucene.queryParser.QueryParser
-
Set the prefix length for fuzzy queries.
- setGreedy(boolean) - Method in class org.apache.lucene.search.TimeLimitingCollector
-
Sets whether this time limited collector is greedy.
- setHasVectors(boolean) - Method in class org.apache.lucene.index.SegmentInfo
- setIndexCommit(IndexCommit) - Method in class org.apache.lucene.index.IndexWriterConfig
-
Expert: allows to open a certain commit point.
- setIndexDeletionPolicy(IndexDeletionPolicy) - Method in class org.apache.lucene.index.IndexWriterConfig
-
Expert: allows an optional
IndexDeletionPolicy
implementation to be specified. - setIndexOptions(FieldInfo.IndexOptions) - Method in class org.apache.lucene.document.AbstractField
-
Expert: If set, omit term freq, and optionally also positions and payloads from postings for this field.
- setIndexOptions(FieldInfo.IndexOptions) - Method in interface org.apache.lucene.document.Fieldable
-
Expert: If set, omit term freq, and optionally positions and payloads from postings for this field.
- setIndexWriter(IndexWriter) - Method in class org.apache.lucene.index.MergePolicy
-
Sets the
IndexWriter
to use by this merge policy. - setIndexWriter(IndexWriter) - Method in class org.apache.lucene.index.NoMergePolicy
- setIndexWriter(IndexWriter) - Method in class org.apache.lucene.index.UpgradeIndexMergePolicy
- setInfoStream(PrintStream) - Method in class org.apache.lucene.index.CheckIndex
-
Set infoStream where messages should go.
- setInfoStream(PrintStream) - Method in class org.apache.lucene.index.IndexWriter
-
If non-null, information about merges, deletes and a message when maxFieldLength is reached will be printed to this.
- setInfoStream(PrintStream) - Static method in class org.apache.lucene.index.SegmentInfos
-
If non-null, information about retries when loading the segments file will be printed to this.
- setInfoStream(PrintStream) - Method in interface org.apache.lucene.search.FieldCache
-
If non-null, FieldCacheImpl will warn whenever entries are created that are not sane according to
FieldCacheSanityChecker
. - setIntValue(int) - Method in class org.apache.lucene.analysis.NumericTokenStream
-
Initializes the token stream with the supplied
int
value. - setIntValue(int) - Method in class org.apache.lucene.document.NumericField
-
Initializes the field with the supplied
int
value. - setKeyword(boolean) - Method in interface org.apache.lucene.analysis.tokenattributes.KeywordAttribute
-
Marks the current token as keyword iff set to
true
. - setKeyword(boolean) - Method in class org.apache.lucene.analysis.tokenattributes.KeywordAttributeImpl
-
Marks the current token as keyword iff set to
true
. - setLastModified(long) - Method in class org.apache.lucene.store.RAMFile
- setLastOutput(int, T) - Method in class org.apache.lucene.util.fst.Builder.UnCompiledNode
- setLength(int) - Method in interface org.apache.lucene.analysis.tokenattributes.CharTermAttribute
-
Set number of valid characters (length of the term) in the termBuffer array.
- setLength(int) - Method in class org.apache.lucene.analysis.tokenattributes.CharTermAttributeImpl
- setLength(int) - Method in class org.apache.lucene.index.FieldInvertState
- setLength(int) - Method in class org.apache.lucene.util.UnicodeUtil.UTF16Result
- setLength(int) - Method in class org.apache.lucene.util.UnicodeUtil.UTF8Result
- setLength(long) - Method in class org.apache.lucene.store.FSDirectory.FSIndexOutput
- setLength(long) - Method in class org.apache.lucene.store.IndexOutput
-
Set the file length.
- setLength(long) - Method in class org.apache.lucene.store.RAMFile
- setLocale(Locale) - Method in class org.apache.lucene.queryParser.QueryParser
-
Set locale used by date range parsing.
- setLockDir(File) - Method in class org.apache.lucene.store.FSLockFactory
-
Set the lock directory.
- setLockFactory(LockFactory) - Method in class org.apache.lucene.store.Directory
-
Set the LockFactory that this Directory instance should use for its locking implementation.
- setLockFactory(LockFactory) - Method in class org.apache.lucene.store.FSDirectory
- setLockFactory(LockFactory) - Method in class org.apache.lucene.store.NRTCachingDirectory
- setLockPrefix(String) - Method in class org.apache.lucene.store.LockFactory
-
Set the prefix in use for all locks created in this LockFactory.
- setLongValue(long) - Method in class org.apache.lucene.analysis.NumericTokenStream
-
Initializes the token stream with the supplied
long
value. - setLongValue(long) - Method in class org.apache.lucene.document.NumericField
-
Initializes the field with the supplied
long
value. - setLowercaseExpandedTerms(boolean) - Method in class org.apache.lucene.queryParser.QueryParser
-
Whether terms of wildcard, prefix, fuzzy and range queries are to be automatically lower-cased or not.
- setMatch(Boolean) - Method in class org.apache.lucene.search.ComplexExplanation
-
Sets the match status assigned to this explanation node.
- setMaxBufferedDeleteTerms(int) - Method in class org.apache.lucene.index.IndexWriter
-
Deprecated.use
IndexWriterConfig.setMaxBufferedDeleteTerms(int)
instead. - setMaxBufferedDeleteTerms(int) - Method in class org.apache.lucene.index.IndexWriterConfig
-
Determines the minimal number of delete terms required before the buffered in-memory delete terms are applied and flushed.
- setMaxBufferedDocs(int) - Method in class org.apache.lucene.index.IndexWriter
-
Deprecated.use
IndexWriterConfig.setMaxBufferedDocs(int)
instead. - setMaxBufferedDocs(int) - Method in class org.apache.lucene.index.IndexWriterConfig
-
Determines the minimal number of documents required before the buffered in-memory documents are flushed as a new Segment.
- setMaxChunkSize(int) - Method in class org.apache.lucene.store.MMapDirectory
-
Sets the maximum chunk size (default is 1 GiBytes for 64 bit JVMs and 256 MiBytes for 32 bit JVMs) used for memory mapping.
- setMaxClauseCount(int) - Static method in class org.apache.lucene.search.BooleanQuery
-
Set the maximum number of clauses permitted per BooleanQuery.
- setMaxFieldLength(int) - Method in class org.apache.lucene.index.IndexWriter
-
Deprecated.use
LimitTokenCountAnalyzer
instead. Note that the behvaior slightly changed - the analyzer limits the number of tokens per token stream created, while this setting limits the total number of tokens to index. This only matters if you index many multi-valued fields though. - setMaxMergeAtOnce(int) - Method in class org.apache.lucene.index.TieredMergePolicy
-
Maximum number of segments to be merged at a time during "normal" merging.
- setMaxMergeAtOnceExplicit(int) - Method in class org.apache.lucene.index.TieredMergePolicy
-
Maximum number of segments to be merged at a time, during forceMerge or forceMergeDeletes.
- setMaxMergeCount(int) - Method in class org.apache.lucene.index.ConcurrentMergeScheduler
-
Sets the max # simultaneous merges that are allowed.
- setMaxMergeDocs(int) - Method in class org.apache.lucene.index.IndexWriter
-
Deprecated.use
LogMergePolicy.setMaxMergeDocs(int)
directly. - setMaxMergeDocs(int) - Method in class org.apache.lucene.index.LogMergePolicy
-
Determines the largest segment (measured by document count) that may be merged with other segments.
- setMaxMergedSegmentMB(double) - Method in class org.apache.lucene.index.TieredMergePolicy
-
Maximum sized segment to produce during normal merging.
- setMaxMergeMB(double) - Method in class org.apache.lucene.index.LogByteSizeMergePolicy
-
Determines the largest segment (measured by total byte size of the segment's files, in MB) that may be merged with other segments.
- setMaxMergeMBForForcedMerge(double) - Method in class org.apache.lucene.index.LogByteSizeMergePolicy
-
Determines the largest segment (measured by total byte size of the segment's files, in MB) that may be merged with other segments during forceMerge.
- setMaxMergeMBForOptimize(double) - Method in class org.apache.lucene.index.LogByteSizeMergePolicy
-
Deprecated.
- setMaxScore(float) - Method in class org.apache.lucene.search.TopDocs
-
Sets the maximum score value encountered.
- setMaxThreadCount(int) - Method in class org.apache.lucene.index.ConcurrentMergeScheduler
-
Sets the max # simultaneous merge threads that should be running at once.
- setMaxThreadStates(int) - Method in class org.apache.lucene.index.IndexWriterConfig
-
Sets the max number of simultaneous threads that may be indexing documents at once in IndexWriter.
- setMaxTokenLength(int) - Method in class org.apache.lucene.analysis.standard.ClassicAnalyzer
-
Set maximum allowed token length.
- setMaxTokenLength(int) - Method in class org.apache.lucene.analysis.standard.ClassicTokenizer
-
Set the max allowed token length.
- setMaxTokenLength(int) - Method in class org.apache.lucene.analysis.standard.StandardAnalyzer
-
Set maximum allowed token length.
- setMaxTokenLength(int) - Method in class org.apache.lucene.analysis.standard.StandardTokenizer
-
Set the max allowed token length.
- setMaxTokenLength(int) - Method in class org.apache.lucene.analysis.standard.UAX29URLEmailAnalyzer
-
Set maximum allowed token length.
- setMaxTokenLength(int) - Method in class org.apache.lucene.analysis.standard.UAX29URLEmailTokenizer
-
Set the max allowed token length.
- setMergedSegmentWarmer(IndexWriter.IndexReaderWarmer) - Method in class org.apache.lucene.index.IndexWriter
-
Deprecated.
- setMergedSegmentWarmer(IndexWriter.IndexReaderWarmer) - Method in class org.apache.lucene.index.IndexWriterConfig
-
Set the merged segment warmer.
- setMergeFactor(int) - Method in class org.apache.lucene.index.IndexWriter
-
Deprecated.use
LogMergePolicy.setMergeFactor(int)
directly. - setMergeFactor(int) - Method in class org.apache.lucene.index.LogMergePolicy
-
Determines how often segment indices are merged by addDocument().
- setMergePolicy(MergePolicy) - Method in class org.apache.lucene.index.IndexWriter
-
Deprecated.use
IndexWriterConfig.setMergePolicy(MergePolicy)
instead. - setMergePolicy(MergePolicy) - Method in class org.apache.lucene.index.IndexWriterConfig
-
Expert:
MergePolicy
is invoked whenever there are changes to the segments in the index. - setMergeScheduler(MergeScheduler) - Method in class org.apache.lucene.index.IndexWriter
-
Deprecated.
- setMergeScheduler(MergeScheduler) - Method in class org.apache.lucene.index.IndexWriterConfig
-
Expert: sets the merge scheduler used by this writer.
- setMergeThreadPriority(int) - Method in class org.apache.lucene.index.ConcurrentMergeScheduler
-
Set the base priority that merge threads run at.
- setMinimumNumberShouldMatch(int) - Method in class org.apache.lucene.search.BooleanQuery
-
Specifies a minimum number of the optional BooleanClauses which must be satisfied.
- setMinMergeDocs(int) - Method in class org.apache.lucene.index.LogDocMergePolicy
-
Sets the minimum size for the lowest level segments.
- setMinMergeMB(double) - Method in class org.apache.lucene.index.LogByteSizeMergePolicy
-
Sets the minimum size for the lowest level segments.
- setMissingValue(Object) - Method in class org.apache.lucene.search.SortField
-
Set a default sorting value for documents which lacks one
- setModifiedUTF8StringsMode() - Method in class org.apache.lucene.store.DataInput
-
Call this if readString should read characters stored in the old modified UTF8 format (length in java chars and java's modified UTF8 encoding).
- setMultiTermRewriteMethod(MultiTermQuery.RewriteMethod) - Method in class org.apache.lucene.queryParser.QueryParser
-
By default QueryParser uses
MultiTermQuery.CONSTANT_SCORE_AUTO_REWRITE_DEFAULT
when creating a PrefixQuery, WildcardQuery or RangeQuery. - setNextReader(IndexReader, int) - Method in class org.apache.lucene.search.CachingCollector
- setNextReader(IndexReader, int) - Method in class org.apache.lucene.search.Collector
-
Called before collecting from each IndexReader.
- setNextReader(IndexReader, int) - Method in class org.apache.lucene.search.FieldComparator.ByteComparator
- setNextReader(IndexReader, int) - Method in class org.apache.lucene.search.FieldComparator.DocComparator
- setNextReader(IndexReader, int) - Method in class org.apache.lucene.search.FieldComparator.DoubleComparator
- setNextReader(IndexReader, int) - Method in class org.apache.lucene.search.FieldComparator.FloatComparator
- setNextReader(IndexReader, int) - Method in class org.apache.lucene.search.FieldComparator.IntComparator
- setNextReader(IndexReader, int) - Method in class org.apache.lucene.search.FieldComparator.LongComparator
- setNextReader(IndexReader, int) - Method in class org.apache.lucene.search.FieldComparator.NumericComparator
- setNextReader(IndexReader, int) - Method in class org.apache.lucene.search.FieldComparator.RelevanceComparator
- setNextReader(IndexReader, int) - Method in class org.apache.lucene.search.FieldComparator
-
Set a new Reader.
- setNextReader(IndexReader, int) - Method in class org.apache.lucene.search.FieldComparator.ShortComparator
- setNextReader(IndexReader, int) - Method in class org.apache.lucene.search.FieldComparator.StringComparatorLocale
- setNextReader(IndexReader, int) - Method in class org.apache.lucene.search.FieldComparator.StringOrdValComparator
- setNextReader(IndexReader, int) - Method in class org.apache.lucene.search.FieldComparator.StringValComparator
- setNextReader(IndexReader, int) - Method in class org.apache.lucene.search.MultiCollector
- setNextReader(IndexReader, int) - Method in class org.apache.lucene.search.PositiveScoresOnlyCollector
- setNextReader(IndexReader, int) - Method in class org.apache.lucene.search.TimeLimitingCollector
- setNextReader(IndexReader, int) - Method in class org.apache.lucene.search.TopScoreDocCollector
- setNextReader(IndexReader, int) - Method in class org.apache.lucene.search.TotalHitCountCollector
- setNoCFSRatio(double) - Method in class org.apache.lucene.index.LogMergePolicy
-
If a merged segment will be more than this percentage of the total size of the index, leave the segment as non-compound file even if compound file is enabled.
- setNoCFSRatio(double) - Method in class org.apache.lucene.index.TieredMergePolicy
-
If a merged segment will be more than this percentage of the total size of the index, leave the segment as non-compound file even if compound file is enabled.
- setNorm(int, String, byte) - Method in class org.apache.lucene.index.IndexReader
-
Deprecated.Write support will be removed in Lucene 4.0. There will be no replacement for this method.
- setNorm(int, String, float) - Method in class org.apache.lucene.index.IndexReader
-
Deprecated.Write support will be removed in Lucene 4.0. There will be no replacement for this method.
- setNumOverlap(int) - Method in class org.apache.lucene.index.FieldInvertState
- setNumWords(int) - Method in class org.apache.lucene.util.OpenBitSet
-
Expert: sets the number of longs in the array that are in use
- setOccur(BooleanClause.Occur) - Method in class org.apache.lucene.search.BooleanClause
- setOffset(int, int) - Method in class org.apache.lucene.analysis.Token
-
Set the starting and ending offset.
- setOffset(int, int) - Method in interface org.apache.lucene.analysis.tokenattributes.OffsetAttribute
-
Set the starting and ending offset.
- setOffset(int, int) - Method in class org.apache.lucene.analysis.tokenattributes.OffsetAttributeImpl
-
Set the starting and ending offset.
- setOmitNorms(boolean) - Method in class org.apache.lucene.document.AbstractField
-
Expert: If set, omit normalization factors associated with this indexed field.
- setOmitNorms(boolean) - Method in interface org.apache.lucene.document.Fieldable
-
Expert: If set, omit normalization factors associated with this indexed field.
- setOmitTermFreqAndPositions(boolean) - Method in class org.apache.lucene.document.AbstractField
-
Deprecated.
- SetOnce<T> - Class in org.apache.lucene.util
-
A convenient class which offers a semi-immutable object wrapper implementation which allows one to set the value of an object exactly once, and retrieve it many times.
- SetOnce() - Constructor for class org.apache.lucene.util.SetOnce
-
A default constructor which does not set the internal object, and allows setting it by calling
SetOnce.set(Object)
. - SetOnce(T) - Constructor for class org.apache.lucene.util.SetOnce
-
Creates a new instance with the internal object set to the given object.
- SetOnce.AlreadySetException - Exception in org.apache.lucene.util
-
Thrown when
SetOnce.set(Object)
is called more than once. - setOpenMode(IndexWriterConfig.OpenMode) - Method in class org.apache.lucene.index.IndexWriterConfig
-
Specifies
IndexWriterConfig.OpenMode
of the index. - setPause(boolean) - Method in class org.apache.lucene.index.MergePolicy.OneMerge
- setPayload(Payload) - Method in class org.apache.lucene.analysis.Token
-
Sets this Token's payload.
- setPayload(Payload) - Method in interface org.apache.lucene.analysis.tokenattributes.PayloadAttribute
-
Sets this Token's payload.
- setPayload(Payload) - Method in class org.apache.lucene.analysis.tokenattributes.PayloadAttributeImpl
-
Sets this Token's payload.
- setPayloadProcessorProvider(PayloadProcessorProvider) - Method in class org.apache.lucene.index.IndexWriter
-
Sets the
PayloadProcessorProvider
to use when merging payloads. - setPhraseSlop(int) - Method in class org.apache.lucene.queryParser.QueryParser
-
Sets the default slop for phrases.
- setPivot(int) - Method in class org.apache.lucene.util.SorterTemplate
-
Implement this method, that stores the value of slot
i
as pivot value - setPosition(long) - Method in class org.apache.lucene.util.PagedBytes.PagedBytesDataInput
-
Seek to a position previously obtained from
PagedBytes.PagedBytesDataInput.getPosition()
. - setPositionIncrement(int) - Method in class org.apache.lucene.analysis.Token
-
Set the position increment.
- setPositionIncrement(int) - Method in interface org.apache.lucene.analysis.tokenattributes.PositionIncrementAttribute
-
Set the position increment.
- setPositionIncrement(int) - Method in class org.apache.lucene.analysis.tokenattributes.PositionIncrementAttributeImpl
-
Set the position increment.
- setPositionLength(int) - Method in class org.apache.lucene.analysis.Token
-
Set the position length.
- setPositionLength(int) - Method in interface org.apache.lucene.analysis.tokenattributes.PositionLengthAttribute
- setPositionLength(int) - Method in class org.apache.lucene.analysis.tokenattributes.PositionLengthAttributeImpl
- setPreviousTokenStream(Object) - Method in class org.apache.lucene.analysis.Analyzer
-
Used by Analyzers that implement reusableTokenStream to save a TokenStream for later re-use by the same thread.
- setQuery(Query) - Method in class org.apache.lucene.search.BooleanClause
- setRAMBufferSizeMB(double) - Method in class org.apache.lucene.index.IndexWriter
-
Deprecated.use
IndexWriterConfig.setRAMBufferSizeMB(double)
instead. - setRAMBufferSizeMB(double) - Method in class org.apache.lucene.index.IndexWriterConfig
-
Determines the amount of RAM that may be used for buffering added documents and deletions before they are flushed to the Directory.
- setRamUsageEstimator(boolean) - Method in class org.apache.lucene.util.FieldCacheSanityChecker
-
If set, estimate size for all CacheEntry objects will be calculateed.
- setRangeCollator(Collator) - Method in class org.apache.lucene.queryParser.QueryParser
-
Sets the collator used to determine index term inclusion in ranges for RangeQuerys.
- setReadChunkSize(int) - Method in class org.apache.lucene.store.FSDirectory
-
Sets the maximum number of bytes read at once from the underlying file during
DataInput.readBytes(byte[], int, int)
. - setReaderPooling(boolean) - Method in class org.apache.lucene.index.IndexWriterConfig
-
By default, IndexWriter does not pool the SegmentReaders it must open for deletions and merging, unless a near-real-time reader has been obtained by calling
IndexWriter.getReader()
. - setReaderTermsIndexDivisor(int) - Method in class org.apache.lucene.index.IndexWriter
-
Deprecated.use
IndexWriterConfig.setReaderTermsIndexDivisor(int)
instead. - setReaderTermsIndexDivisor(int) - Method in class org.apache.lucene.index.IndexWriterConfig
-
Sets the termsIndexDivisor passed to any readers that IndexWriter opens, for example when applying deletes or creating a near-real-time reader in
IndexWriter.getReader()
. - setReclaimDeletesWeight(double) - Method in class org.apache.lucene.index.TieredMergePolicy
-
Controls how aggressively merges that reclaim more deletions are favored.
- setReplaceInvalidAcronym(boolean) - Method in class org.apache.lucene.analysis.standard.ClassicTokenizer
-
Deprecated.Remove in 3.X and make true the only valid value See https://issues.apache.org/jira/browse/LUCENE-1068
- setReplaceInvalidAcronym(boolean) - Method in class org.apache.lucene.analysis.standard.StandardTokenizer
-
Deprecated.Remove in 3.X and make true the only valid value See https://issues.apache.org/jira/browse/LUCENE-1068
- setResolution(long) - Method in class org.apache.lucene.search.TimeLimitingCollector.TimerThread
-
Set the timer resolution.
- setRewriteMethod(MultiTermQuery.RewriteMethod) - Method in class org.apache.lucene.search.MultiTermQuery
-
Sets the rewrite method to be used when executing the query.
- setRewriteMethod(SpanMultiTermQueryWrapper.SpanRewriteMethod) - Method in class org.apache.lucene.search.spans.SpanMultiTermQueryWrapper
-
Expert: sets the rewrite method.
- setRunningMerge(MergePolicy.OneMerge) - Method in class org.apache.lucene.index.ConcurrentMergeScheduler.MergeThread
- setScorer(Scorer) - Method in class org.apache.lucene.search.Collector
-
Called before successive calls to
Collector.collect(int)
. - setScorer(Scorer) - Method in class org.apache.lucene.search.FieldComparator.RelevanceComparator
- setScorer(Scorer) - Method in class org.apache.lucene.search.FieldComparator
-
Sets the Scorer to use in case a document's score is needed.
- setScorer(Scorer) - Method in class org.apache.lucene.search.MultiCollector
- setScorer(Scorer) - Method in class org.apache.lucene.search.PositiveScoresOnlyCollector
- setScorer(Scorer) - Method in class org.apache.lucene.search.TimeLimitingCollector
- setScorer(Scorer) - Method in class org.apache.lucene.search.TopScoreDocCollector
- setScorer(Scorer) - Method in class org.apache.lucene.search.TotalHitCountCollector
- setSegmentsPerTier(double) - Method in class org.apache.lucene.index.TieredMergePolicy
-
Sets the allowed number of segments per tier.
- setSimilarity(Similarity) - Method in class org.apache.lucene.index.IndexWriter
-
Deprecated.use
IndexWriterConfig.setSimilarity(Similarity)
instead - setSimilarity(Similarity) - Method in class org.apache.lucene.index.IndexWriterConfig
-
Expert: set the
Similarity
implementation used by this IndexWriter. - setSimilarity(Similarity) - Method in class org.apache.lucene.search.IndexSearcher
-
Expert: Set the Similarity implementation used by this Searcher.
- setSimilarity(Similarity) - Method in class org.apache.lucene.search.Searcher
-
Deprecated.Expert: Set the Similarity implementation used by this Searcher.
- setSlop(int) - Method in class org.apache.lucene.search.MultiPhraseQuery
-
Sets the phrase slop for this query.
- setSlop(int) - Method in class org.apache.lucene.search.PhraseQuery
-
Sets the number of other words permitted between words in query phrase.
- setSort(SortField) - Method in class org.apache.lucene.search.Sort
-
Sets the sort to the given criteria.
- setSort(SortField...) - Method in class org.apache.lucene.search.Sort
-
Sets the sort to the given criteria in succession.
- setStartOffset(int) - Method in class org.apache.lucene.analysis.Token
-
Set the starting offset.
- setStartOffset(int) - Method in class org.apache.lucene.index.TermVectorOffsetInfo
- setStoreTermVector(Field.TermVector) - Method in class org.apache.lucene.document.AbstractField
- setStrict(boolean) - Method in class org.apache.lucene.search.function.CustomScoreQuery
-
Set the strict mode of this query.
- setTermBuffer(char[], int, int) - Method in class org.apache.lucene.analysis.tokenattributes.CharTermAttributeImpl
-
Deprecated.
- setTermBuffer(char[], int, int) - Method in interface org.apache.lucene.analysis.tokenattributes.TermAttribute
-
Deprecated.Copies the contents of buffer, starting at offset for length characters, into the termBuffer array.
- setTermBuffer(String) - Method in class org.apache.lucene.analysis.tokenattributes.CharTermAttributeImpl
-
Deprecated.
- setTermBuffer(String) - Method in interface org.apache.lucene.analysis.tokenattributes.TermAttribute
-
Deprecated.Copies the contents of buffer into the termBuffer array.
- setTermBuffer(String, int, int) - Method in class org.apache.lucene.analysis.tokenattributes.CharTermAttributeImpl
-
Deprecated.
- setTermBuffer(String, int, int) - Method in interface org.apache.lucene.analysis.tokenattributes.TermAttribute
-
Deprecated.Copies the contents of buffer, starting at offset and continuing for length characters, into the termBuffer array.
- setTermIndexInterval(int) - Method in class org.apache.lucene.index.IndexWriter
-
Deprecated.
- setTermIndexInterval(int) - Method in class org.apache.lucene.index.IndexWriterConfig
-
Expert: set the interval between indexed terms.
- setTermLength(int) - Method in class org.apache.lucene.analysis.tokenattributes.CharTermAttributeImpl
-
Deprecated.
- setTermLength(int) - Method in interface org.apache.lucene.analysis.tokenattributes.TermAttribute
-
Deprecated.Set number of valid characters (length of the term) in the termBuffer array.
- setTestMode() - Static method in class org.apache.lucene.index.ConcurrentMergeScheduler
-
Deprecated.this test mode code will be removed in a future release
- setThreadPriority(int) - Method in class org.apache.lucene.index.ConcurrentMergeScheduler.MergeThread
- setTokenStream(TokenStream) - Method in class org.apache.lucene.document.Field
-
Expert: sets the token stream to be used for indexing and causes isIndexed() and isTokenized() to return true.
- setType(String) - Method in class org.apache.lucene.analysis.Token
-
Set the lexical type.
- setType(String) - Method in interface org.apache.lucene.analysis.tokenattributes.TypeAttribute
-
Set the lexical type.
- setType(String) - Method in class org.apache.lucene.analysis.tokenattributes.TypeAttributeImpl
-
Set the lexical type.
- setUseCompoundFile(boolean) - Method in class org.apache.lucene.index.IndexWriter
-
Deprecated.
- setUseCompoundFile(boolean) - Method in class org.apache.lucene.index.LogMergePolicy
-
Sets whether compound file format should be used for newly flushed and newly merged segments.
- setUseCompoundFile(boolean) - Method in class org.apache.lucene.index.TieredMergePolicy
-
Sets whether compound file format should be used for newly flushed and newly merged segments.
- setUseUnmap(boolean) - Method in class org.apache.lucene.store.MMapDirectory
-
This method enables the workaround for unmapping the buffers from address space after closing
IndexInput
, that is mentioned in the bug report. - setValue(byte[]) - Method in class org.apache.lucene.document.Field
-
Expert: change the value of this field.
- setValue(byte[], int, int) - Method in class org.apache.lucene.document.Field
-
Expert: change the value of this field.
- setValue(float) - Method in class org.apache.lucene.search.Explanation
-
Sets the value assigned to this explanation node.
- setValue(Reader) - Method in class org.apache.lucene.document.Field
-
Expert: change the value of this field.
- setValue(String) - Method in class org.apache.lucene.document.Field
-
Expert: change the value of this field.
- setValue(V) - Method in class org.apache.lucene.analysis.CharArrayMap.EntryIterator
-
sets the value associated with the last key returned
- setWriteLockTimeout(long) - Method in class org.apache.lucene.index.IndexWriter
-
Deprecated.use
IndexWriterConfig.setWriteLockTimeout(long)
instead - setWriteLockTimeout(long) - Method in class org.apache.lucene.index.IndexWriterConfig
-
Sets the maximum time to wait for a write lock (in milliseconds) for this instance.
- shallowSizeOf(Object) - Static method in class org.apache.lucene.util.RamUsageEstimator
-
Estimates a "shallow" memory usage of the given object.
- shallowSizeOfInstance(Class<?>) - Static method in class org.apache.lucene.util.RamUsageEstimator
-
Returns the shallow instance size in bytes an instance of the given class would occupy.
- shardIndex - Variable in class org.apache.lucene.search.ScoreDoc
- SHIFT_START_INT - Static variable in class org.apache.lucene.util.NumericUtils
-
Expert: Integers are stored at lower precision by shifting off lower bits.
- SHIFT_START_LONG - Static variable in class org.apache.lucene.util.NumericUtils
-
Expert: Longs are stored at lower precision by shifting off lower bits.
- SHORT - Static variable in class org.apache.lucene.search.function.FieldScoreQuery.Type
-
field values are interpreted as numeric short values.
- SHORT - Static variable in class org.apache.lucene.search.SortField
-
Sort using term values as encoded Shorts.
- shortestPaths(FST<T>, FST.Arc<T>, Comparator<T>, int) - Static method in class org.apache.lucene.util.fst.Util
-
Starting from node, find the top N min cost completions to a final node.
- ShortFieldSource - Class in org.apache.lucene.search.function
-
Expert: obtains short field values from the
FieldCache
usinggetShorts()
and makes those values available as other numeric types, casting as needed. - ShortFieldSource(String) - Constructor for class org.apache.lucene.search.function.ShortFieldSource
-
Create a cached short field source with default string-to-short parser.
- ShortFieldSource(String, FieldCache.ShortParser) - Constructor for class org.apache.lucene.search.function.ShortFieldSource
-
Create a cached short field source with a specific string-to-short parser.
- SHOULD - org.apache.lucene.search.BooleanClause.Occur
-
Use this operator for clauses that should appear in the matching documents.
- shouldDelete(String) - Method in class org.apache.lucene.index.SnapshotDeletionPolicy.SnapshotCommitPoint
-
Returns true if this segment can be deleted.
- shouldUpgradeSegment(SegmentInfo) - Method in class org.apache.lucene.index.UpgradeIndexMergePolicy
-
Returns if the given segment should be upgraded.
- shrink(boolean[], int) - Static method in class org.apache.lucene.util.ArrayUtil
- shrink(byte[], int) - Static method in class org.apache.lucene.util.ArrayUtil
- shrink(char[], int) - Static method in class org.apache.lucene.util.ArrayUtil
- shrink(float[][], int) - Static method in class org.apache.lucene.util.ArrayUtil
- shrink(int[][], int) - Static method in class org.apache.lucene.util.ArrayUtil
- shrink(int[], int) - Static method in class org.apache.lucene.util.ArrayUtil
- shrink(long[], int) - Static method in class org.apache.lucene.util.ArrayUtil
- shrink(short[], int) - Static method in class org.apache.lucene.util.ArrayUtil
- similarity - Variable in class org.apache.lucene.search.BooleanQuery.BooleanWeight
-
The Similarity implementation.
- similarity - Variable in class org.apache.lucene.search.DisjunctionMaxQuery.DisjunctionMaxWeight
-
The Similarity implementation.
- similarity - Variable in class org.apache.lucene.search.spans.SpanWeight
- Similarity - Class in org.apache.lucene.search
-
Expert: Scoring API.
- Similarity() - Constructor for class org.apache.lucene.search.Similarity
- SimilarityDelegator - Class in org.apache.lucene.search
-
Deprecated.this class will be removed in 4.0. Please subclass
Similarity
orDefaultSimilarity
instead. - SimilarityDelegator(Similarity) - Constructor for class org.apache.lucene.search.SimilarityDelegator
-
Deprecated.Construct a
Similarity
that delegates all methods to another. - SimpleAnalyzer - Class in org.apache.lucene.analysis
- SimpleAnalyzer() - Constructor for class org.apache.lucene.analysis.SimpleAnalyzer
-
Deprecated.use
SimpleAnalyzer(Version)
instead - SimpleAnalyzer(Version) - Constructor for class org.apache.lucene.analysis.SimpleAnalyzer
-
Creates a new
SimpleAnalyzer
- SimpleFSDirectory - Class in org.apache.lucene.store
-
A straightforward implementation of
FSDirectory
using java.io.RandomAccessFile. - SimpleFSDirectory(File) - Constructor for class org.apache.lucene.store.SimpleFSDirectory
-
Create a new SimpleFSDirectory for the named location and
NativeFSLockFactory
. - SimpleFSDirectory(File, LockFactory) - Constructor for class org.apache.lucene.store.SimpleFSDirectory
-
Create a new SimpleFSDirectory for the named location.
- SimpleFSDirectory.SimpleFSIndexInput - Class in org.apache.lucene.store
- SimpleFSDirectory.SimpleFSIndexInput.Descriptor - Class in org.apache.lucene.store
- SimpleFSIndexInput(File, int, int) - Constructor for class org.apache.lucene.store.SimpleFSDirectory.SimpleFSIndexInput
-
Deprecated.please pass resourceDesc
- SimpleFSIndexInput(String, File, int, int) - Constructor for class org.apache.lucene.store.SimpleFSDirectory.SimpleFSIndexInput
- SimpleFSLockFactory - Class in org.apache.lucene.store
-
Implements
LockFactory
usingFile.createNewFile()
. - SimpleFSLockFactory() - Constructor for class org.apache.lucene.store.SimpleFSLockFactory
-
Create a SimpleFSLockFactory instance, with null (unset) lock directory.
- SimpleFSLockFactory(File) - Constructor for class org.apache.lucene.store.SimpleFSLockFactory
-
Instantiate using the provided directory (as a File instance).
- SimpleFSLockFactory(String) - Constructor for class org.apache.lucene.store.SimpleFSLockFactory
-
Instantiate using the provided directory name (String).
- SimpleStringInterner - Class in org.apache.lucene.util
-
Simple lockless and memory barrier free String intern cache that is guaranteed to return the same String instance as String.intern() does.
- SimpleStringInterner(int, int) - Constructor for class org.apache.lucene.util.SimpleStringInterner
- SingleInstanceLockFactory - Class in org.apache.lucene.store
-
Implements
LockFactory
for a single in-process instance, meaning all locking will take place through this one instance. - SingleInstanceLockFactory() - Constructor for class org.apache.lucene.store.SingleInstanceLockFactory
- SingleTermEnum - Class in org.apache.lucene.search
-
Subclass of FilteredTermEnum for enumerating a single term.
- SingleTermEnum(IndexReader, Term) - Constructor for class org.apache.lucene.search.SingleTermEnum
-
Creates a new
SingleTermEnum
. - sink - Variable in class org.apache.lucene.analysis.ReusableAnalyzerBase.TokenStreamComponents
- SinkFilter() - Constructor for class org.apache.lucene.analysis.TeeSinkTokenFilter.SinkFilter
- size() - Method in class org.apache.lucene.analysis.CharArrayMap.EntrySet
- size() - Method in class org.apache.lucene.analysis.CharArrayMap
- size() - Method in class org.apache.lucene.analysis.CharArraySet
- size() - Method in class org.apache.lucene.index.FieldInfos
- size() - Method in class org.apache.lucene.index.SegmentInfos
- size() - Method in interface org.apache.lucene.index.TermFreqVector
- size() - Method in class org.apache.lucene.search.QueryTermVector
- size() - Method in class org.apache.lucene.util.BitVector
-
Returns the number of bits in this vector.
- size() - Method in class org.apache.lucene.util.BytesRefHash
-
Returns the number of
BytesRef
values in thisBytesRefHash
. - size() - Method in class org.apache.lucene.util.MapBackedSet
- size() - Method in class org.apache.lucene.util.OpenBitSet
-
Returns the current capacity of this set.
- size() - Method in class org.apache.lucene.util.packed.GrowableWriter
- size() - Method in interface org.apache.lucene.util.packed.PackedInts.Reader
- size() - Method in class org.apache.lucene.util.packed.PackedInts.ReaderImpl
- size() - Method in class org.apache.lucene.util.PriorityQueue
-
Returns the number of elements currently stored in the PriorityQueue.
- size() - Method in class org.apache.lucene.util.ScorerDocQueue
-
Deprecated.Returns the number of scorers currently stored in the ScorerDocQueue.
- size() - Method in class org.apache.lucene.util.SortedVIntList
- size() - Method in class org.apache.lucene.util.WeakIdentityMap
- size(SegmentInfo) - Method in class org.apache.lucene.index.LogByteSizeMergePolicy
- size(SegmentInfo) - Method in class org.apache.lucene.index.LogDocMergePolicy
- size(SegmentInfo) - Method in class org.apache.lucene.index.LogMergePolicy
- SIZE - org.apache.lucene.document.FieldSelectorResult
-
Expert: Load the size of this
Field
rather than its value. - SIZE_AND_BREAK - org.apache.lucene.document.FieldSelectorResult
-
Expert: Like
FieldSelectorResult.SIZE
but immediately break from the field loading loop, i.e., stop loading further fields, after the size is loaded - sizeBytes(SegmentInfo) - Method in class org.apache.lucene.index.LogMergePolicy
- sizeDocs(SegmentInfo) - Method in class org.apache.lucene.index.LogMergePolicy
- sizeInBytes - Variable in class org.apache.lucene.store.RAMDirectory
- sizeInBytes - Variable in class org.apache.lucene.store.RAMFile
- sizeInBytes() - Method in class org.apache.lucene.store.NRTCachingDirectory
-
Returns how many bytes are being used by the RAMDirectory cache
- sizeInBytes() - Method in class org.apache.lucene.store.RAMDirectory
-
Return total size in bytes of all files in this directory.
- sizeInBytes() - Method in class org.apache.lucene.store.RAMOutputStream
-
Returns byte usage of all buffers.
- sizeInBytes() - Method in class org.apache.lucene.util.fst.FST
-
Returns bytes used to represent the FST
- sizeInBytes(boolean) - Method in class org.apache.lucene.index.SegmentInfo
-
Returns total size in bytes of all of files used by this segment (if
includeDocStores
is true), or the size of all files except the store files otherwise. - sizeMB - Variable in class org.apache.lucene.index.CheckIndex.Status.SegmentInfoStatus
-
Net size (MB) of the files referenced by this segment.
- sizeOf(boolean[]) - Static method in class org.apache.lucene.util.RamUsageEstimator
-
Returns the size in bytes of the boolean[] object.
- sizeOf(byte[]) - Static method in class org.apache.lucene.util.RamUsageEstimator
-
Returns the size in bytes of the byte[] object.
- sizeOf(char[]) - Static method in class org.apache.lucene.util.RamUsageEstimator
-
Returns the size in bytes of the char[] object.
- sizeOf(double[]) - Static method in class org.apache.lucene.util.RamUsageEstimator
-
Returns the size in bytes of the double[] object.
- sizeOf(float[]) - Static method in class org.apache.lucene.util.RamUsageEstimator
-
Returns the size in bytes of the float[] object.
- sizeOf(int[]) - Static method in class org.apache.lucene.util.RamUsageEstimator
-
Returns the size in bytes of the int[] object.
- sizeOf(long[]) - Static method in class org.apache.lucene.util.RamUsageEstimator
-
Returns the size in bytes of the long[] object.
- sizeOf(short[]) - Static method in class org.apache.lucene.util.RamUsageEstimator
-
Returns the size in bytes of the short[] object.
- sizeOf(Object) - Static method in class org.apache.lucene.util.RamUsageEstimator
-
Estimates the RAM usage by the given object.
- skipBytes(int) - Method in class org.apache.lucene.store.ByteArrayDataInput
- skipChars(int) - Method in class org.apache.lucene.store.IndexInput
-
Deprecated.this method operates on old "modified utf8" encoded strings
- skipInterval - Variable in class org.apache.lucene.index.SegmentWriteState
-
Expert: The fraction of TermDocs entries stored in skip tables, used to accelerate
TermDocs.skipTo(int)
. - skipTo(int) - Method in class org.apache.lucene.index.AbstractAllTermDocs
- skipTo(int) - Method in class org.apache.lucene.index.FilterIndexReader.FilterTermDocs
- skipTo(int) - Method in class org.apache.lucene.index.MultipleTermPositions
- skipTo(int) - Method in interface org.apache.lucene.index.TermDocs
-
Skips entries to the first beyond the current whose document number is greater than or equal to target.
- skipTo(int) - Method in class org.apache.lucene.search.spans.NearSpansOrdered
- skipTo(int) - Method in class org.apache.lucene.search.spans.NearSpansUnordered
- skipTo(int) - Method in class org.apache.lucene.search.spans.SpanPositionCheckQuery.PositionCheckSpan
- skipTo(int) - Method in class org.apache.lucene.search.spans.Spans
-
Skips to the first match beyond the current, whose document number is greater than or equal to target.
- skipTo(int) - Method in class org.apache.lucene.search.spans.TermSpans
- slop - Variable in class org.apache.lucene.search.spans.SpanNearQuery
- sloppyFreq(int) - Method in class org.apache.lucene.search.DefaultSimilarity
-
Implemented as
1 / (distance + 1)
. - sloppyFreq(int) - Method in class org.apache.lucene.search.Similarity
-
Computes the amount of a sloppy phrase match, based on an edit distance.
- sloppyFreq(int) - Method in class org.apache.lucene.search.SimilarityDelegator
-
Deprecated.
- slot - Variable in class org.apache.lucene.search.FieldValueHitQueue.Entry
- SmallFloat - Class in org.apache.lucene.util
-
Floating point numbers smaller than 32 bits.
- SmallFloat() - Constructor for class org.apache.lucene.util.SmallFloat
- snapshot(String) - Method in class org.apache.lucene.index.PersistentSnapshotDeletionPolicy
-
Snapshots the last commit using the given ID.
- snapshot(String) - Method in class org.apache.lucene.index.SnapshotDeletionPolicy
-
Snapshots the last commit.
- SnapshotCommitPoint(IndexCommit) - Constructor for class org.apache.lucene.index.SnapshotDeletionPolicy.SnapshotCommitPoint
- SnapshotDeletionPolicy - Class in org.apache.lucene.index
-
An
IndexDeletionPolicy
that wraps around any otherIndexDeletionPolicy
and adds the ability to hold and later release snapshots of an index. - SnapshotDeletionPolicy(IndexDeletionPolicy) - Constructor for class org.apache.lucene.index.SnapshotDeletionPolicy
- SnapshotDeletionPolicy(IndexDeletionPolicy, Map<String, String>) - Constructor for class org.apache.lucene.index.SnapshotDeletionPolicy
-
SnapshotDeletionPolicy
wraps anotherIndexDeletionPolicy
to enable flexible snapshotting. - SnapshotDeletionPolicy.SnapshotCommitPoint - Class in org.apache.lucene.index
- sort(Comparator<BytesRef>) - Method in class org.apache.lucene.util.BytesRefHash
-
Returns the values array sorted by the referenced byte values.
- Sort - Class in org.apache.lucene.search
-
Encapsulates sort criteria for returned hits.
- Sort() - Constructor for class org.apache.lucene.search.Sort
-
Sorts by computed relevance.
- Sort(SortField) - Constructor for class org.apache.lucene.search.Sort
-
Sorts by the criteria in the given SortField.
- Sort(SortField...) - Constructor for class org.apache.lucene.search.Sort
-
Sorts in succession by the criteria in each SortField.
- sortableIntToFloat(int) - Static method in class org.apache.lucene.util.NumericUtils
-
Converts a sortable
int
back to afloat
. - sortableLongToDouble(long) - Static method in class org.apache.lucene.util.NumericUtils
-
Converts a sortable
long
back to adouble
. - SortedTermVectorMapper - Class in org.apache.lucene.index
-
Store a sorted collection of
TermVectorEntry
s. - SortedTermVectorMapper(boolean, boolean, Comparator<TermVectorEntry>) - Constructor for class org.apache.lucene.index.SortedTermVectorMapper
- SortedTermVectorMapper(Comparator<TermVectorEntry>) - Constructor for class org.apache.lucene.index.SortedTermVectorMapper
- SortedVIntList - Class in org.apache.lucene.util
-
Stores and iterate on sorted integers in compressed form in RAM.
- SortedVIntList(int...) - Constructor for class org.apache.lucene.util.SortedVIntList
-
Create a SortedVIntList from all elements of an array of integers.
- SortedVIntList(int[], int) - Constructor for class org.apache.lucene.util.SortedVIntList
-
Create a SortedVIntList from an array of integers.
- SortedVIntList(BitSet) - Constructor for class org.apache.lucene.util.SortedVIntList
-
Create a SortedVIntList from a BitSet.
- SortedVIntList(DocIdSetIterator) - Constructor for class org.apache.lucene.util.SortedVIntList
-
Create a SortedVIntList.
- SorterTemplate - Class in org.apache.lucene.util
-
This class was inspired by CGLIB, but provides a better QuickSort algorithm without additional InsertionSort at the end.
- SorterTemplate() - Constructor for class org.apache.lucene.util.SorterTemplate
- SortField - Class in org.apache.lucene.search
-
Stores information about how to sort documents by terms in an individual field.
- SortField(String, int) - Constructor for class org.apache.lucene.search.SortField
-
Creates a sort by terms in the given field with the type of term values explicitly given.
- SortField(String, int, boolean) - Constructor for class org.apache.lucene.search.SortField
-
Creates a sort, possibly in reverse, by terms in the given field with the type of term values explicitly given.
- SortField(String, Locale) - Constructor for class org.apache.lucene.search.SortField
-
Creates a sort by terms in the given field sorted according to the given locale.
- SortField(String, Locale, boolean) - Constructor for class org.apache.lucene.search.SortField
-
Creates a sort, possibly in reverse, by terms in the given field sorted according to the given locale.
- SortField(String, FieldCache.Parser) - Constructor for class org.apache.lucene.search.SortField
-
Creates a sort by terms in the given field, parsed to numeric values using a custom
FieldCache.Parser
. - SortField(String, FieldCache.Parser, boolean) - Constructor for class org.apache.lucene.search.SortField
-
Creates a sort, possibly in reverse, by terms in the given field, parsed to numeric values using a custom
FieldCache.Parser
. - SortField(String, FieldComparatorSource) - Constructor for class org.apache.lucene.search.SortField
-
Creates a sort with a custom comparison function.
- SortField(String, FieldComparatorSource, boolean) - Constructor for class org.apache.lucene.search.SortField
-
Creates a sort, possibly in reverse, with a custom comparison function.
- source - Variable in class org.apache.lucene.analysis.ReusableAnalyzerBase.TokenStreamComponents
- SOUTH_EAST_ASIAN_TYPE - Static variable in class org.apache.lucene.analysis.standard.StandardTokenizerImpl
-
Chars in class \p{Line_Break = Complex_Context} are from South East Asian scripts (Thai, Lao, Myanmar, Khmer, etc.).
- SOUTH_EAST_ASIAN_TYPE - Static variable in class org.apache.lucene.analysis.standard.std31.StandardTokenizerImpl31
-
Deprecated.Chars in class \p{Line_Break = Complex_Context} are from South East Asian scripts (Thai, Lao, Myanmar, Khmer, etc.).
- SOUTH_EAST_ASIAN_TYPE - Static variable in class org.apache.lucene.analysis.standard.std31.UAX29URLEmailTokenizerImpl31
-
Deprecated.Chars in class \p{Line_Break = Complex_Context} are from South East Asian scripts (Thai, Lao, Myanmar, Khmer, etc.).
- SOUTH_EAST_ASIAN_TYPE - Static variable in class org.apache.lucene.analysis.standard.std34.UAX29URLEmailTokenizerImpl34
-
Deprecated.Chars in class \p{Line_Break = Complex_Context} are from South East Asian scripts (Thai, Lao, Myanmar, Khmer, etc.).
- SOUTH_EAST_ASIAN_TYPE - Static variable in class org.apache.lucene.analysis.standard.UAX29URLEmailTokenizer
-
Deprecated.use
UAX29URLEmailTokenizer.TOKEN_TYPES
instead - SOUTH_EAST_ASIAN_TYPE - Static variable in class org.apache.lucene.analysis.standard.UAX29URLEmailTokenizerImpl
-
Chars in class \p{Line_Break = Complex_Context} are from South East Asian scripts (Thai, Lao, Myanmar, Khmer, etc.).
- SOUTHEAST_ASIAN - Static variable in class org.apache.lucene.analysis.standard.StandardTokenizer
- SOUTHEAST_ASIAN - Static variable in class org.apache.lucene.analysis.standard.UAX29URLEmailTokenizer
- SpanFilter - Class in org.apache.lucene.search
-
Abstract base class providing a mechanism to restrict searches to a subset of an index and also maintains and returns position information.
- SpanFilter() - Constructor for class org.apache.lucene.search.SpanFilter
- SpanFilterResult - Class in org.apache.lucene.search
-
The results of a SpanQueryFilter.
- SpanFilterResult(DocIdSet, List<SpanFilterResult.PositionInfo>) - Constructor for class org.apache.lucene.search.SpanFilterResult
- SpanFilterResult.PositionInfo - Class in org.apache.lucene.search
- SpanFilterResult.StartEnd - Class in org.apache.lucene.search
- SpanFirstQuery - Class in org.apache.lucene.search.spans
-
Matches spans near the beginning of a field.
- SpanFirstQuery(SpanQuery, int) - Constructor for class org.apache.lucene.search.spans.SpanFirstQuery
-
Construct a SpanFirstQuery matching spans in
match
whose end position is less than or equal toend
. - SpanMultiTermQueryWrapper<Q extends MultiTermQuery> - Class in org.apache.lucene.search.spans
-
Wraps any
MultiTermQuery
as aSpanQuery
, so it can be nested within other SpanQuery classes. - SpanMultiTermQueryWrapper(Q) - Constructor for class org.apache.lucene.search.spans.SpanMultiTermQueryWrapper
-
Create a new SpanMultiTermQueryWrapper.
- SpanMultiTermQueryWrapper.SpanRewriteMethod - Class in org.apache.lucene.search.spans
-
Abstract class that defines how the query is rewritten.
- SpanMultiTermQueryWrapper.TopTermsSpanBooleanQueryRewrite - Class in org.apache.lucene.search.spans
-
A rewrite method that first translates each term into a SpanTermQuery in a
BooleanClause.Occur.SHOULD
clause in a BooleanQuery, and keeps the scores as computed by the query. - SpanNearPayloadCheckQuery - Class in org.apache.lucene.search.spans
-
Only return those matches that have a specific payload at the given position.
- SpanNearPayloadCheckQuery(SpanNearQuery, Collection<byte[]>) - Constructor for class org.apache.lucene.search.spans.SpanNearPayloadCheckQuery
- SpanNearQuery - Class in org.apache.lucene.search.spans
-
Matches spans which are near one another.
- SpanNearQuery(SpanQuery[], int, boolean) - Constructor for class org.apache.lucene.search.spans.SpanNearQuery
-
Construct a SpanNearQuery.
- SpanNearQuery(SpanQuery[], int, boolean, boolean) - Constructor for class org.apache.lucene.search.spans.SpanNearQuery
- SpanNotQuery - Class in org.apache.lucene.search.spans
-
Removes matches which overlap with another SpanQuery.
- SpanNotQuery(SpanQuery, SpanQuery) - Constructor for class org.apache.lucene.search.spans.SpanNotQuery
-
Construct a SpanNotQuery matching spans from
include
which have no overlap with spans fromexclude
. - SpanOrQuery - Class in org.apache.lucene.search.spans
-
Matches the union of its clauses.
- SpanOrQuery(SpanQuery...) - Constructor for class org.apache.lucene.search.spans.SpanOrQuery
-
Construct a SpanOrQuery merging the provided clauses.
- SpanPayloadCheckQuery - Class in org.apache.lucene.search.spans
-
Only return those matches that have a specific payload at the given position.
- SpanPayloadCheckQuery(SpanQuery, Collection<byte[]>) - Constructor for class org.apache.lucene.search.spans.SpanPayloadCheckQuery
- SpanPositionCheckQuery - Class in org.apache.lucene.search.spans
-
Base class for filtering a SpanQuery based on the position of a match.
- SpanPositionCheckQuery(SpanQuery) - Constructor for class org.apache.lucene.search.spans.SpanPositionCheckQuery
- SpanPositionCheckQuery.AcceptStatus - Enum in org.apache.lucene.search.spans
-
Return value if the match should be accepted
YES
, rejectedNO
, or rejected and enumeration should advance to the next documentNO_AND_ADVANCE
. - SpanPositionCheckQuery.PositionCheckSpan - Class in org.apache.lucene.search.spans
- SpanPositionRangeQuery - Class in org.apache.lucene.search.spans
-
Checks to see if the
SpanPositionCheckQuery.getMatch()
lies between a start and end position - SpanPositionRangeQuery(SpanQuery, int, int) - Constructor for class org.apache.lucene.search.spans.SpanPositionRangeQuery
- SpanQuery - Class in org.apache.lucene.search.spans
-
Base class for span-based queries.
- SpanQuery() - Constructor for class org.apache.lucene.search.spans.SpanQuery
- SpanQueryFilter - Class in org.apache.lucene.search
-
Constrains search results to only match those which also match a provided query.
- SpanQueryFilter() - Constructor for class org.apache.lucene.search.SpanQueryFilter
- SpanQueryFilter(SpanQuery) - Constructor for class org.apache.lucene.search.SpanQueryFilter
-
Constructs a filter which only matches documents matching
query
. - SpanRewriteMethod() - Constructor for class org.apache.lucene.search.spans.SpanMultiTermQueryWrapper.SpanRewriteMethod
- spans - Variable in class org.apache.lucene.search.spans.SpanScorer
- Spans - Class in org.apache.lucene.search.spans
-
Expert: an enumeration of span matches.
- Spans() - Constructor for class org.apache.lucene.search.spans.Spans
- SpanScorer - Class in org.apache.lucene.search.spans
-
Public for extension only.
- SpanScorer(Spans, Weight, Similarity, byte[]) - Constructor for class org.apache.lucene.search.spans.SpanScorer
- SpanTermQuery - Class in org.apache.lucene.search.spans
-
Matches spans containing a term.
- SpanTermQuery(Term) - Constructor for class org.apache.lucene.search.spans.SpanTermQuery
-
Construct a SpanTermQuery matching the named term's spans.
- SpanWeight - Class in org.apache.lucene.search.spans
-
Expert-only.
- SpanWeight(SpanQuery, Searcher) - Constructor for class org.apache.lucene.search.spans.SpanWeight
- specialToken - Variable in class org.apache.lucene.queryParser.Token
-
This field is used to access special tokens that occur prior to this token, but after the immediately preceding regular (non-special) token.
- splitIntRange(NumericUtils.IntRangeBuilder, int, int, int) - Static method in class org.apache.lucene.util.NumericUtils
-
Expert: Splits an int range recursively.
- splitLongRange(NumericUtils.LongRangeBuilder, int, long, long) - Static method in class org.apache.lucene.util.NumericUtils
-
Expert: Splits a long range recursively.
- staleFiles - Variable in class org.apache.lucene.store.FSDirectory
- StaleReaderException - Exception in org.apache.lucene.index
-
This exception is thrown when an
IndexReader
tries to make changes to the index (viaIndexReader.deleteDocument(int)
,IndexReader.undeleteAll()
orIndexReader.setNorm(int, java.lang.String, byte)
) but changes have already been committed to the index since this reader was instantiated. - StaleReaderException(String) - Constructor for exception org.apache.lucene.index.StaleReaderException
- StandardAnalyzer - Class in org.apache.lucene.analysis.standard
-
Filters
StandardTokenizer
withStandardFilter
,LowerCaseFilter
andStopFilter
, using a list of English stop words. - StandardAnalyzer(Version) - Constructor for class org.apache.lucene.analysis.standard.StandardAnalyzer
-
Builds an analyzer with the default stop words (
StandardAnalyzer.STOP_WORDS_SET
). - StandardAnalyzer(Version, File) - Constructor for class org.apache.lucene.analysis.standard.StandardAnalyzer
-
Deprecated.Use
StandardAnalyzer(Version, Reader)
instead. - StandardAnalyzer(Version, Reader) - Constructor for class org.apache.lucene.analysis.standard.StandardAnalyzer
-
Builds an analyzer with the stop words from the given reader.
- StandardAnalyzer(Version, Set<?>) - Constructor for class org.apache.lucene.analysis.standard.StandardAnalyzer
-
Builds an analyzer with the given stop words.
- StandardFilter - Class in org.apache.lucene.analysis.standard
-
Normalizes tokens extracted with
StandardTokenizer
. - StandardFilter(TokenStream) - Constructor for class org.apache.lucene.analysis.standard.StandardFilter
-
Deprecated.Use
StandardFilter(Version, TokenStream)
instead. - StandardFilter(Version, TokenStream) - Constructor for class org.apache.lucene.analysis.standard.StandardFilter
- StandardTokenizer - Class in org.apache.lucene.analysis.standard
-
A grammar-based tokenizer constructed with JFlex.
- StandardTokenizer(Version, Reader) - Constructor for class org.apache.lucene.analysis.standard.StandardTokenizer
-
Creates a new instance of the
StandardTokenizer
. - StandardTokenizer(Version, AttributeSource.AttributeFactory, Reader) - Constructor for class org.apache.lucene.analysis.standard.StandardTokenizer
-
Creates a new StandardTokenizer with a given
AttributeSource.AttributeFactory
- StandardTokenizer(Version, AttributeSource, Reader) - Constructor for class org.apache.lucene.analysis.standard.StandardTokenizer
-
Creates a new StandardTokenizer with a given
AttributeSource
. - StandardTokenizerImpl - Class in org.apache.lucene.analysis.standard
-
This class implements Word Break rules from the Unicode Text Segmentation algorithm, as specified in Unicode Standard Annex #29
- StandardTokenizerImpl(InputStream) - Constructor for class org.apache.lucene.analysis.standard.StandardTokenizerImpl
-
Creates a new scanner.
- StandardTokenizerImpl(Reader) - Constructor for class org.apache.lucene.analysis.standard.StandardTokenizerImpl
-
Creates a new scanner There is also a java.io.InputStream version of this constructor.
- StandardTokenizerImpl31 - Class in org.apache.lucene.analysis.standard.std31
-
Deprecated.This class is only for exact backwards compatibility
- StandardTokenizerImpl31(InputStream) - Constructor for class org.apache.lucene.analysis.standard.std31.StandardTokenizerImpl31
-
Deprecated.Creates a new scanner.
- StandardTokenizerImpl31(Reader) - Constructor for class org.apache.lucene.analysis.standard.std31.StandardTokenizerImpl31
-
Deprecated.Creates a new scanner There is also a java.io.InputStream version of this constructor.
- StandardTokenizerInterface - Interface in org.apache.lucene.analysis.standard
-
Internal interface for supporting versioned grammars.
- STAR - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
-
RegularExpression Id.
- start - Variable in class org.apache.lucene.search.spans.SpanPositionRangeQuery
- start() - Method in class org.apache.lucene.search.spans.NearSpansOrdered
- start() - Method in class org.apache.lucene.search.spans.NearSpansUnordered
- start() - Method in class org.apache.lucene.search.spans.SpanPositionCheckQuery.PositionCheckSpan
- start() - Method in class org.apache.lucene.search.spans.Spans
-
Returns the start position of the current match.
- start() - Method in class org.apache.lucene.search.spans.TermSpans
- StartEnd(int, int) - Constructor for class org.apache.lucene.search.SpanFilterResult.StartEnd
- startOffset() - Method in class org.apache.lucene.analysis.Token
-
Returns this Token's starting offset, the position of the first character corresponding to this token in the source text.
- startOffset() - Method in interface org.apache.lucene.analysis.tokenattributes.OffsetAttribute
-
Returns this Token's starting offset, the position of the first character corresponding to this token in the source text.
- startOffset() - Method in class org.apache.lucene.analysis.tokenattributes.OffsetAttributeImpl
-
Returns this Token's starting offset, the position of the first character corresponding to this token in the source text.
- starts - Variable in class org.apache.lucene.index.MultiReader
- startsWith(BytesRef) - Method in class org.apache.lucene.util.BytesRef
- State() - Constructor for class org.apache.lucene.util.AttributeSource.State
- Status() - Constructor for class org.apache.lucene.index.CheckIndex.Status
- STOP_WORDS_SET - Static variable in class org.apache.lucene.analysis.standard.ClassicAnalyzer
-
An unmodifiable set containing some common English words that are usually not useful for searching.
- STOP_WORDS_SET - Static variable in class org.apache.lucene.analysis.standard.StandardAnalyzer
-
An unmodifiable set containing some common English words that are usually not useful for searching.
- STOP_WORDS_SET - Static variable in class org.apache.lucene.analysis.standard.UAX29URLEmailAnalyzer
-
An unmodifiable set containing some common English words that are usually not useful for searching.
- StopAnalyzer - Class in org.apache.lucene.analysis
- StopAnalyzer(Version) - Constructor for class org.apache.lucene.analysis.StopAnalyzer
-
Builds an analyzer which removes words in
StopAnalyzer.ENGLISH_STOP_WORDS_SET
. - StopAnalyzer(Version, File) - Constructor for class org.apache.lucene.analysis.StopAnalyzer
-
Builds an analyzer with the stop words from the given file.
- StopAnalyzer(Version, Reader) - Constructor for class org.apache.lucene.analysis.StopAnalyzer
-
Builds an analyzer with the stop words from the given reader.
- StopAnalyzer(Version, Set<?>) - Constructor for class org.apache.lucene.analysis.StopAnalyzer
-
Builds an analyzer with the stop words from the given set.
- StopFilter - Class in org.apache.lucene.analysis
-
Removes stop words from a token stream.
- StopFilter(boolean, TokenStream, Set<?>) - Constructor for class org.apache.lucene.analysis.StopFilter
-
Deprecated.use
StopFilter(Version, TokenStream, Set)
instead - StopFilter(boolean, TokenStream, Set<?>, boolean) - Constructor for class org.apache.lucene.analysis.StopFilter
-
Deprecated.Use
StopFilter(Version, TokenStream, Set)
instead - StopFilter(Version, TokenStream, Set<?>) - Constructor for class org.apache.lucene.analysis.StopFilter
-
Constructs a filter which removes words from the input TokenStream that are named in the Set.
- StopFilter(Version, TokenStream, Set<?>, boolean) - Constructor for class org.apache.lucene.analysis.StopFilter
-
Deprecated.Use
StopFilter(Version, TokenStream, Set)
instead - stopTimer() - Method in class org.apache.lucene.search.TimeLimitingCollector.TimerThread
-
Stops the timer thread
- StopwordAnalyzerBase - Class in org.apache.lucene.analysis
-
Base class for Analyzers that need to make use of stopword sets.
- StopwordAnalyzerBase(Version) - Constructor for class org.apache.lucene.analysis.StopwordAnalyzerBase
-
Creates a new Analyzer with an empty stopword set
- StopwordAnalyzerBase(Version, Set<?>) - Constructor for class org.apache.lucene.analysis.StopwordAnalyzerBase
-
Creates a new instance initialized with the given stopword set
- stopwords - Variable in class org.apache.lucene.analysis.StopwordAnalyzerBase
-
An immutable stopword set
- STORE_INDEX_EXTENSIONS - Static variable in class org.apache.lucene.index.IndexFileNames
- storedFieldStatus - Variable in class org.apache.lucene.index.CheckIndex.Status.SegmentInfoStatus
-
Status for testing of stored fields (null if stored fields could not be tested).
- StoredFieldStatus() - Constructor for class org.apache.lucene.index.CheckIndex.Status.StoredFieldStatus
- storeOffsetWithTermVector - Variable in class org.apache.lucene.document.AbstractField
- storePayloads - Variable in class org.apache.lucene.index.FieldInfo
- storePositionWithTermVector - Variable in class org.apache.lucene.document.AbstractField
- storeTermVector - Variable in class org.apache.lucene.document.AbstractField
- storeTermVector - Variable in class org.apache.lucene.index.FieldInfo
- STR_SIZE - Static variable in class org.apache.lucene.document.NumberTools
-
Deprecated.The length of (all) strings returned by
NumberTools.longToString(long)
- STRING - Static variable in class org.apache.lucene.search.SortField
-
Sort using term values as Strings.
- STRING_INDEX - Static variable in interface org.apache.lucene.search.FieldCache
-
Indicator for StringIndex values in the cache.
- STRING_VAL - Static variable in class org.apache.lucene.search.SortField
-
Sort using term values as Strings, but comparing by value (using String.compareTo) for all comparisons.
- StringHelper - Class in org.apache.lucene.util
-
Methods for manipulating strings.
- StringIndex(int[], String[]) - Constructor for class org.apache.lucene.search.FieldCache.StringIndex
-
Creates one of these objects
- StringInterner - Class in org.apache.lucene.util
-
Subclasses of StringInterner are required to return the same single String object for all equal strings.
- StringInterner() - Constructor for class org.apache.lucene.util.StringInterner
- stringIterator() - Method in class org.apache.lucene.analysis.CharArraySet
-
Deprecated.Use
CharArraySet.iterator()
, which returnschar[]
instances. - StringOrdValComparator(int, String, int, boolean) - Constructor for class org.apache.lucene.search.FieldComparator.StringOrdValComparator
- stringToDate(String) - Static method in class org.apache.lucene.document.DateField
-
Deprecated.Converts a string-encoded date into a Date object.
- stringToDate(String) - Static method in class org.apache.lucene.document.DateTools
-
Converts a string produced by
timeToString
ordateToString
back to a time, represented as a Date object. - stringToLong(String) - Static method in class org.apache.lucene.document.NumberTools
-
Deprecated.Converts a String that was returned by
NumberTools.longToString(long)
back to a long. - stringToTime(String) - Static method in class org.apache.lucene.document.DateField
-
Deprecated.Converts a string-encoded date into a millisecond time.
- stringToTime(String) - Static method in class org.apache.lucene.document.DateTools
-
Converts a string produced by
timeToString
ordateToString
back to a time, represented as the number of milliseconds since January 1, 1970, 00:00:00 GMT. - stringValue() - Method in class org.apache.lucene.document.Field
-
The value of the field as a String, or null.
- stringValue() - Method in interface org.apache.lucene.document.Fieldable
-
The value of the field as a String, or null.
- stringValue() - Method in class org.apache.lucene.document.NumericField
-
Returns the numeric value as a string.
- stripSegmentName(String) - Static method in class org.apache.lucene.index.IndexFileNames
-
Strips the segment file name out of the given one.
- strVal(int) - Method in class org.apache.lucene.search.function.DocValues
-
Return doc value as a string.
- subDoc(int) - Method in class org.apache.lucene.search.MultiSearcher
-
Deprecated.Returns the document number of document
n
within its sub-index. - subIndex(int, int[]) - Static method in class org.apache.lucene.util.ReaderUtil
-
Returns index of the searcher/reader for document
n
in the array used to construct this searcher/reader. - SUBREADER - Static variable in class org.apache.lucene.util.FieldCacheSanityChecker.InsanityType
-
Indicates an overlap in cache usage on a given field in sub/super readers.
- subReaders - Variable in class org.apache.lucene.index.MultiReader
- subReaders - Variable in class org.apache.lucene.search.IndexSearcher
- subSearcher(int) - Method in class org.apache.lucene.search.MultiSearcher
-
Deprecated.Returns index of the searcher for document
n
in the array used to construct this searcher. - subSearchers - Variable in class org.apache.lucene.search.IndexSearcher
- subSequence(int, int) - Method in class org.apache.lucene.analysis.tokenattributes.CharTermAttributeImpl
- subSequence(int, int) - Method in class org.apache.lucene.util.CharsRef
- subtract(Long, Long) - Method in class org.apache.lucene.util.fst.PositiveIntOutputs
- subtract(Object, Object) - Method in class org.apache.lucene.util.fst.NoOutputs
- subtract(Object, Object) - Method in class org.apache.lucene.util.fst.UpToTwoPositiveIntOutputs
- subtract(BytesRef, BytesRef) - Method in class org.apache.lucene.util.fst.ByteSequenceOutputs
- subtract(PairOutputs.Pair<A, B>, PairOutputs.Pair<A, B>) - Method in class org.apache.lucene.util.fst.PairOutputs
- subtract(IntsRef, IntsRef) - Method in class org.apache.lucene.util.fst.IntSequenceOutputs
- subtract(T, T) - Method in class org.apache.lucene.util.fst.Outputs
-
Eg subtract("foobar", "foo") -> "bar"
- sumOfSquaredWeights() - Method in class org.apache.lucene.search.BooleanQuery.BooleanWeight
- sumOfSquaredWeights() - Method in class org.apache.lucene.search.ConstantScoreQuery.ConstantWeight
- sumOfSquaredWeights() - Method in class org.apache.lucene.search.DisjunctionMaxQuery.DisjunctionMaxWeight
-
Compute the sub of squared weights of us applied to our subqueries.
- sumOfSquaredWeights() - Method in class org.apache.lucene.search.spans.SpanWeight
- sumOfSquaredWeights() - Method in class org.apache.lucene.search.Weight
-
The sum of squared weights of contained query clauses.
- SUN_OS - Static variable in class org.apache.lucene.util.Constants
-
True iff running on SunOS.
- swap(int, int) - Method in class org.apache.lucene.util.SorterTemplate
-
Implement this method, that swaps slots
i
andj
in your data - SwitchTo(int) - Method in class org.apache.lucene.queryParser.QueryParserTokenManager
-
Switch to specified lex state.
- sync() - Method in class org.apache.lucene.index.ConcurrentMergeScheduler
-
Wait for any running merge threads to finish
- sync(String) - Method in class org.apache.lucene.store.Directory
-
Deprecated.use
Directory.sync(Collection)
instead. For easy migration you can change your code to call sync(Collections.singleton(name)) - sync(String) - Method in class org.apache.lucene.store.FileSwitchDirectory
-
Deprecated.
- sync(String) - Method in class org.apache.lucene.store.FSDirectory
-
Deprecated.
- sync(Collection<String>) - Method in class org.apache.lucene.store.Directory
-
Ensure that any writes to these files are moved to stable storage.
- sync(Collection<String>) - Method in class org.apache.lucene.store.FileSwitchDirectory
- sync(Collection<String>) - Method in class org.apache.lucene.store.FSDirectory
- sync(Collection<String>) - Method in class org.apache.lucene.store.NRTCachingDirectory
T
- target - Variable in class org.apache.lucene.util.fst.Builder.Arc
- target - Variable in class org.apache.lucene.util.fst.FST.Arc
- targetHasArcs(FST.Arc<T>) - Static method in class org.apache.lucene.util.fst.FST
- TeeSinkTokenFilter - Class in org.apache.lucene.analysis
-
This TokenFilter provides the ability to set aside attribute states that have already been analyzed.
- TeeSinkTokenFilter(TokenStream) - Constructor for class org.apache.lucene.analysis.TeeSinkTokenFilter
-
Instantiates a new TeeSinkTokenFilter.
- TeeSinkTokenFilter.SinkFilter - Class in org.apache.lucene.analysis
-
A filter that decides which
AttributeSource
states to store in the sink. - TeeSinkTokenFilter.SinkTokenStream - Class in org.apache.lucene.analysis
-
TokenStream output from a tee with optional filtering.
- term - Variable in class org.apache.lucene.search.FuzzyQuery
- term - Variable in class org.apache.lucene.search.spans.SpanTermQuery
- term - Variable in class org.apache.lucene.search.spans.TermSpans
- term - Variable in class org.apache.lucene.search.WildcardQuery
- term() - Method in class org.apache.lucene.analysis.tokenattributes.CharTermAttributeImpl
-
Deprecated.
- term() - Method in interface org.apache.lucene.analysis.tokenattributes.TermAttribute
-
Deprecated.Returns the Token's term text.
- term() - Method in class org.apache.lucene.index.FilterIndexReader.FilterTermEnum
- term() - Method in class org.apache.lucene.index.TermEnum
-
Returns the current Term in the enumeration.
- term() - Method in class org.apache.lucene.search.FilteredTermEnum
-
Returns the current Term in the enumeration.
- Term - Class in org.apache.lucene.index
-
A Term represents a word from text.
- Term(String) - Constructor for class org.apache.lucene.index.Term
-
Constructs a Term with the given field and empty text.
- Term(String, String) - Constructor for class org.apache.lucene.index.Term
-
Constructs a Term with the given field and text.
- Term(String) - Method in class org.apache.lucene.queryParser.QueryParser
- TERM - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
-
RegularExpression Id.
- TermAttribute - Interface in org.apache.lucene.analysis.tokenattributes
-
Deprecated.Use
CharTermAttribute
instead. - TermAttributeImpl - Class in org.apache.lucene.analysis.tokenattributes
-
Deprecated.This class is not used anymore. The backwards layer in AttributeFactory uses the replacement implementation.
- TermAttributeImpl() - Constructor for class org.apache.lucene.analysis.tokenattributes.TermAttributeImpl
-
Deprecated.
- termBuffer() - Method in class org.apache.lucene.analysis.tokenattributes.CharTermAttributeImpl
-
Deprecated.
- termBuffer() - Method in interface org.apache.lucene.analysis.tokenattributes.TermAttribute
-
Deprecated.Returns the internal termBuffer character array which you can then directly alter.
- termCompare(Term) - Method in class org.apache.lucene.search.FilteredTermEnum
-
Equality compare on the term
- termCompare(Term) - Method in class org.apache.lucene.search.FuzzyTermEnum
-
The termCompare method in FuzzyTermEnum uses Levenshtein distance to calculate the distance between the given term and the comparing term.
- termCompare(Term) - Method in class org.apache.lucene.search.PrefixTermEnum
- termCompare(Term) - Method in class org.apache.lucene.search.SingleTermEnum
- termCompare(Term) - Method in class org.apache.lucene.search.TermRangeTermEnum
- termCompare(Term) - Method in class org.apache.lucene.search.WildcardTermEnum
- termCount - Variable in class org.apache.lucene.index.CheckIndex.Status.TermIndexStatus
-
Total term count
- termDocs() - Method in class org.apache.lucene.index.FilterIndexReader
- termDocs() - Method in class org.apache.lucene.index.IndexReader
-
Returns an unpositioned
TermDocs
enumerator. - termDocs() - Method in class org.apache.lucene.index.MultiReader
- termDocs() - Method in class org.apache.lucene.index.ParallelReader
- termDocs() - Method in class org.apache.lucene.index.SegmentReader
- termDocs(Term) - Method in class org.apache.lucene.index.FilterIndexReader
- termDocs(Term) - Method in class org.apache.lucene.index.IndexReader
-
Returns an enumeration of all the documents which contain
term
. - termDocs(Term) - Method in class org.apache.lucene.index.MultiReader
- termDocs(Term) - Method in class org.apache.lucene.index.ParallelReader
- termDocs(Term) - Method in class org.apache.lucene.index.SegmentReader
- TermDocs - Interface in org.apache.lucene.index
-
TermDocs provides an interface for enumerating <document, frequency> pairs for a term.
- TermEnum - Class in org.apache.lucene.index
-
Abstract class for enumerating terms.
- TermEnum() - Constructor for class org.apache.lucene.index.TermEnum
- TermFreqVector - Interface in org.apache.lucene.index
-
Provides access to stored term vector of a document field.
- termIndexInterval - Variable in class org.apache.lucene.index.SegmentWriteState
-
Expert: The fraction of terms in the "dictionary" which should be stored in RAM.
- termIndexStatus - Variable in class org.apache.lucene.index.CheckIndex.Status.SegmentInfoStatus
-
Status for testing of indexed terms (null if indexed terms could not be tested).
- TermIndexStatus() - Constructor for class org.apache.lucene.index.CheckIndex.Status.TermIndexStatus
- termLength() - Method in class org.apache.lucene.analysis.tokenattributes.CharTermAttributeImpl
-
Deprecated.
- termLength() - Method in interface org.apache.lucene.analysis.tokenattributes.TermAttribute
-
Deprecated.Return number of valid characters (length of the term) in the termBuffer array.
- termPositions() - Method in class org.apache.lucene.index.FilterIndexReader
- termPositions() - Method in class org.apache.lucene.index.IndexReader
-
Returns an unpositioned
TermPositions
enumerator. - termPositions() - Method in class org.apache.lucene.index.MultiReader
- termPositions() - Method in class org.apache.lucene.index.ParallelReader
- termPositions() - Method in class org.apache.lucene.index.SegmentReader
- termPositions(Term) - Method in class org.apache.lucene.index.IndexReader
-
Returns an enumeration of all the documents which contain
term
. - TermPositions - Interface in org.apache.lucene.index
-
TermPositions provides an interface for enumerating the <document, frequency, <position>* > tuples for a term.
- TermPositionVector - Interface in org.apache.lucene.index
-
Extends
TermFreqVector
to provide additional information about positions in which each of the terms is found. - TermQuery - Class in org.apache.lucene.search
-
A Query that matches documents containing a term.
- TermQuery(Term) - Constructor for class org.apache.lucene.search.TermQuery
-
Constructs a query for the term
t
. - TermRangeFilter - Class in org.apache.lucene.search
-
A Filter that restricts search results to a range of term values in a given field.
- TermRangeFilter(String, String, String, boolean, boolean) - Constructor for class org.apache.lucene.search.TermRangeFilter
- TermRangeFilter(String, String, String, boolean, boolean, Collator) - Constructor for class org.apache.lucene.search.TermRangeFilter
-
WARNING: Using this constructor and supplying a non-null value in the
collator
parameter will cause every single index Term in the Field referenced by lowerTerm and/or upperTerm to be examined. - TermRangeQuery - Class in org.apache.lucene.search
-
A Query that matches documents within an range of terms.
- TermRangeQuery(String, String, String, boolean, boolean) - Constructor for class org.apache.lucene.search.TermRangeQuery
-
Constructs a query selecting all terms greater/equal than
lowerTerm
but less/equal thanupperTerm
. - TermRangeQuery(String, String, String, boolean, boolean, Collator) - Constructor for class org.apache.lucene.search.TermRangeQuery
-
Constructs a query selecting all terms greater/equal than
lowerTerm
but less/equal thanupperTerm
. - TermRangeTermEnum - Class in org.apache.lucene.search
-
Subclass of FilteredTermEnum for enumerating all terms that match the specified range parameters.
- TermRangeTermEnum(IndexReader, String, String, String, boolean, boolean, Collator) - Constructor for class org.apache.lucene.search.TermRangeTermEnum
-
Enumerates all terms greater/equal than
lowerTerm
but less/equal thanupperTerm
. - terms - Variable in class org.apache.lucene.search.spans.SpanWeight
- terms() - Method in class org.apache.lucene.index.FilterIndexReader
- terms() - Method in class org.apache.lucene.index.IndexReader
-
Returns an enumeration of all the terms in the index.
- terms() - Method in class org.apache.lucene.index.MultiReader
- terms() - Method in class org.apache.lucene.index.ParallelReader
- terms() - Method in class org.apache.lucene.index.SegmentReader
- terms(Term) - Method in class org.apache.lucene.index.FilterIndexReader
- terms(Term) - Method in class org.apache.lucene.index.IndexReader
-
Returns an enumeration of all terms starting at a given term.
- terms(Term) - Method in class org.apache.lucene.index.MultiReader
- terms(Term) - Method in class org.apache.lucene.index.ParallelReader
- terms(Term) - Method in class org.apache.lucene.index.SegmentReader
- TERMS_EXTENSION - Static variable in class org.apache.lucene.index.IndexFileNames
-
Extension of terms file
- TERMS_INDEX_EXTENSION - Static variable in class org.apache.lucene.index.IndexFileNames
-
Extension of terms index file
- TermSpans - Class in org.apache.lucene.search.spans
-
Expert: Public for extension only
- TermSpans(TermPositions, Term) - Constructor for class org.apache.lucene.search.spans.TermSpans
- TermVectorEntry - Class in org.apache.lucene.index
-
Convenience class for holding TermVector information.
- TermVectorEntry() - Constructor for class org.apache.lucene.index.TermVectorEntry
- TermVectorEntry(String, String, int, TermVectorOffsetInfo[], int[]) - Constructor for class org.apache.lucene.index.TermVectorEntry
- TermVectorEntryFreqSortedComparator - Class in org.apache.lucene.index
-
Compares
TermVectorEntry
s first by frequency and then by the term (case-sensitive) - TermVectorEntryFreqSortedComparator() - Constructor for class org.apache.lucene.index.TermVectorEntryFreqSortedComparator
- TermVectorMapper - Class in org.apache.lucene.index
-
The TermVectorMapper can be used to map Term Vectors into your own structure instead of the parallel array structure used by
IndexReader.getTermFreqVector(int,String)
. - TermVectorMapper() - Constructor for class org.apache.lucene.index.TermVectorMapper
- TermVectorMapper(boolean, boolean) - Constructor for class org.apache.lucene.index.TermVectorMapper
- TermVectorOffsetInfo - Class in org.apache.lucene.index
-
The TermVectorOffsetInfo class holds information pertaining to a Term in a
TermPositionVector
's offset information. - TermVectorOffsetInfo() - Constructor for class org.apache.lucene.index.TermVectorOffsetInfo
- TermVectorOffsetInfo(int, int) - Constructor for class org.apache.lucene.index.TermVectorOffsetInfo
- termVectorStatus - Variable in class org.apache.lucene.index.CheckIndex.Status.SegmentInfoStatus
-
Status for testing of term vectors (null if term vectors could not be tested).
- TermVectorStatus() - Constructor for class org.apache.lucene.index.CheckIndex.Status.TermVectorStatus
- text() - Method in class org.apache.lucene.index.Term
-
Returns the text of this term.
- tf(float) - Method in class org.apache.lucene.search.DefaultSimilarity
-
Implemented as
sqrt(freq)
. - tf(float) - Method in class org.apache.lucene.search.Similarity
-
Computes a score factor based on a term or phrase's frequency in a document.
- tf(float) - Method in class org.apache.lucene.search.SimilarityDelegator
-
Deprecated.
- tf(int) - Method in class org.apache.lucene.search.Similarity
-
Computes a score factor based on a term or phrase's frequency in a document.
- THREAD_NAME - Static variable in class org.apache.lucene.search.TimeLimitingCollector.TimerThread
- ThreadInterruptedException - Exception in org.apache.lucene.util
-
Thrown by lucene on detecting that Thread.interrupt() had been called.
- ThreadInterruptedException(InterruptedException) - Constructor for exception org.apache.lucene.util.ThreadInterruptedException
- TieredMergePolicy - Class in org.apache.lucene.index
-
Merges segments of approximately equal size, subject to an allowed number of segments per tier.
- TieredMergePolicy() - Constructor for class org.apache.lucene.index.TieredMergePolicy
- TieredMergePolicy.MergeScore - Class in org.apache.lucene.index
-
Holds score and explanation for a single candidate merge.
- TimeLimitingCollector - Class in org.apache.lucene.search
-
The
TimeLimitingCollector
is used to timeout search requests that take longer than the maximum allowed search time limit. - TimeLimitingCollector(Collector, Counter, long) - Constructor for class org.apache.lucene.search.TimeLimitingCollector
-
Create a TimeLimitedCollector wrapper over another
Collector
with a specified timeout. - TimeLimitingCollector.TimeExceededException - Exception in org.apache.lucene.search
-
Thrown when elapsed search time exceeds allowed search time.
- TimeLimitingCollector.TimerThread - Class in org.apache.lucene.search
- TimerThread(long, Counter) - Constructor for class org.apache.lucene.search.TimeLimitingCollector.TimerThread
- TimerThread(Counter) - Constructor for class org.apache.lucene.search.TimeLimitingCollector.TimerThread
- timestamp - Variable in class org.apache.lucene.search.FilterManager.FilterItem
-
Deprecated.
- timeToString(long) - Static method in class org.apache.lucene.document.DateField
-
Deprecated.Converts a millisecond time to a string suitable for indexing.
- timeToString(long, DateTools.Resolution) - Static method in class org.apache.lucene.document.DateTools
-
Converts a millisecond time to a string suitable for indexing.
- toByteArray() - Method in class org.apache.lucene.index.Payload
-
Allocates a new byte array, copies the payload data into it and returns it.
- toBytesRef(IntsRef, BytesRef) - Static method in class org.apache.lucene.util.fst.Util
-
Just converts IntsRef to BytesRef; you must ensure the int values fit into a byte.
- toDot(FST<T>, Writer, boolean, boolean) - Static method in class org.apache.lucene.util.fst.Util
-
Dumps an
FST
to a GraphViz'sdot
language description for visualization. - toHtml() - Method in class org.apache.lucene.search.Explanation
-
Render an explanation as HTML.
- toIndex(boolean, boolean) - Static method in enum org.apache.lucene.document.Field.Index
-
Get the best representation of the index given the flags.
- toIndex(boolean, boolean, boolean) - Static method in enum org.apache.lucene.document.Field.Index
-
Expert: Get the best representation of the index given the flags.
- toIntArray(Collection<Integer>) - Static method in class org.apache.lucene.util.ArrayUtil
- toIntsRef(BytesRef, IntsRef) - Static method in class org.apache.lucene.util.fst.Util
-
Just takes unsigned byte values from the BytesRef and converts into an IntsRef.
- token - Variable in class org.apache.lucene.queryParser.QueryParser
-
Current token.
- Token - Class in org.apache.lucene.analysis
-
A Token is an occurrence of a term from the text of a field.
- Token - Class in org.apache.lucene.queryParser
-
Describes the input token stream.
- Token() - Constructor for class org.apache.lucene.analysis.Token
-
Constructs a Token will null text.
- Token() - Constructor for class org.apache.lucene.queryParser.Token
-
No-argument constructor
- Token(char[], int, int, int, int) - Constructor for class org.apache.lucene.analysis.Token
-
Constructs a Token with the given term buffer (offset & length), start and end offsets
- Token(int) - Constructor for class org.apache.lucene.queryParser.Token
-
Constructs a new token for the specified Image.
- Token(int, int) - Constructor for class org.apache.lucene.analysis.Token
-
Constructs a Token with null text and start & end offsets.
- Token(int, int, int) - Constructor for class org.apache.lucene.analysis.Token
-
Constructs a Token with null text and start & end offsets plus flags.
- Token(int, int, String) - Constructor for class org.apache.lucene.analysis.Token
-
Constructs a Token with null text and start & end offsets plus the Token type.
- Token(int, String) - Constructor for class org.apache.lucene.queryParser.Token
-
Constructs a new token for the specified Image and Kind.
- Token(String, int, int) - Constructor for class org.apache.lucene.analysis.Token
-
Constructs a Token with the given term text, and start & end offsets.
- Token(String, int, int, int) - Constructor for class org.apache.lucene.analysis.Token
-
Constructs a Token with the given text, start and end offsets, & type.
- Token(String, int, int, String) - Constructor for class org.apache.lucene.analysis.Token
-
Constructs a Token with the given text, start and end offsets, & type.
- TOKEN_ATTRIBUTE_FACTORY - Static variable in class org.apache.lucene.analysis.Token
-
Convenience factory that returns
Token
as implementation for the basic attributes and return the default impl (with "Impl" appended) for all other attributes. - token_source - Variable in class org.apache.lucene.queryParser.QueryParser
-
Generated Token Manager.
- TOKEN_TYPE_FULL_PREC - Static variable in class org.apache.lucene.analysis.NumericTokenStream
-
The full precision token gets this token type assigned.
- TOKEN_TYPE_LOWER_PREC - Static variable in class org.apache.lucene.analysis.NumericTokenStream
-
The lower precision tokens gets this token type assigned.
- TOKEN_TYPES - Static variable in class org.apache.lucene.analysis.standard.ClassicTokenizer
-
String token types that correspond to token type int constants
- TOKEN_TYPES - Static variable in class org.apache.lucene.analysis.standard.StandardTokenizer
-
String token types that correspond to token type int constants
- TOKEN_TYPES - Static variable in class org.apache.lucene.analysis.standard.UAX29URLEmailTokenizer
-
String token types that correspond to token type int constants
- Token.TokenAttributeFactory - Class in org.apache.lucene.analysis
-
Expert: Creates a TokenAttributeFactory returning
Token
as instance for the basic attributes and for all other attributes calls the given delegate factory. - TokenAttributeFactory(AttributeSource.AttributeFactory) - Constructor for class org.apache.lucene.analysis.Token.TokenAttributeFactory
-
Expert: Creates an AttributeFactory returning
Token
as instance for the basic attributes and for all other attributes calls the given delegate factory. - TokenFilter - Class in org.apache.lucene.analysis
-
A TokenFilter is a TokenStream whose input is another TokenStream.
- TokenFilter(TokenStream) - Constructor for class org.apache.lucene.analysis.TokenFilter
-
Construct a token stream filtering the given input.
- tokenImage - Variable in exception org.apache.lucene.queryParser.ParseException
-
This is a reference to the "tokenImage" array of the generated parser within which the parse error occurred.
- tokenImage - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
-
Literal token values.
- Tokenizer - Class in org.apache.lucene.analysis
-
A Tokenizer is a TokenStream whose input is a Reader.
- Tokenizer() - Constructor for class org.apache.lucene.analysis.Tokenizer
-
Deprecated.use
Tokenizer(Reader)
instead. - Tokenizer(Reader) - Constructor for class org.apache.lucene.analysis.Tokenizer
-
Construct a token stream processing the given input.
- Tokenizer(AttributeSource) - Constructor for class org.apache.lucene.analysis.Tokenizer
-
Deprecated.use
Tokenizer(AttributeSource, Reader)
instead. - Tokenizer(AttributeSource.AttributeFactory) - Constructor for class org.apache.lucene.analysis.Tokenizer
-
Deprecated.use
Tokenizer(AttributeSource.AttributeFactory, Reader)
instead. - Tokenizer(AttributeSource.AttributeFactory, Reader) - Constructor for class org.apache.lucene.analysis.Tokenizer
-
Construct a token stream processing the given input using the given AttributeFactory.
- Tokenizer(AttributeSource, Reader) - Constructor for class org.apache.lucene.analysis.Tokenizer
-
Construct a token stream processing the given input using the given AttributeSource.
- TokenMgrError - Error in org.apache.lucene.queryParser
-
Token Manager Error.
- TokenMgrError() - Constructor for error org.apache.lucene.queryParser.TokenMgrError
-
No arg constructor.
- TokenMgrError(boolean, int, int, int, String, char, int) - Constructor for error org.apache.lucene.queryParser.TokenMgrError
-
Full Constructor.
- TokenMgrError(String, int) - Constructor for error org.apache.lucene.queryParser.TokenMgrError
-
Constructor with message and reason.
- tokenStream - Variable in class org.apache.lucene.document.AbstractField
- tokenStream(String, Reader) - Method in class org.apache.lucene.analysis.Analyzer
-
Creates a TokenStream which tokenizes all the text in the provided Reader.
- tokenStream(String, Reader) - Method in class org.apache.lucene.analysis.LimitTokenCountAnalyzer
- tokenStream(String, Reader) - Method in class org.apache.lucene.analysis.PerFieldAnalyzerWrapper
- tokenStream(String, Reader) - Method in class org.apache.lucene.analysis.ReusableAnalyzerBase
-
This method uses
ReusableAnalyzerBase.createComponents(String, Reader)
to obtain an instance ofReusableAnalyzerBase.TokenStreamComponents
and returns the sink of the components. - tokenStream(String, Reader) - Method in class org.apache.lucene.collation.CollationKeyAnalyzer
- TokenStream - Class in org.apache.lucene.analysis
- TokenStream() - Constructor for class org.apache.lucene.analysis.TokenStream
-
A TokenStream using the default attribute factory.
- TokenStream(AttributeSource) - Constructor for class org.apache.lucene.analysis.TokenStream
-
A TokenStream that uses the same attributes as the supplied one.
- TokenStream(AttributeSource.AttributeFactory) - Constructor for class org.apache.lucene.analysis.TokenStream
-
A TokenStream using the supplied AttributeFactory for creating new
Attribute
instances. - TokenStreamComponents(Tokenizer) - Constructor for class org.apache.lucene.analysis.ReusableAnalyzerBase.TokenStreamComponents
-
Creates a new
ReusableAnalyzerBase.TokenStreamComponents
instance. - TokenStreamComponents(Tokenizer, TokenStream) - Constructor for class org.apache.lucene.analysis.ReusableAnalyzerBase.TokenStreamComponents
-
Creates a new
ReusableAnalyzerBase.TokenStreamComponents
instance. - tokenStreamValue() - Method in class org.apache.lucene.document.Field
-
The TokesStream for this field to be used when indexing, or null.
- tokenStreamValue() - Method in interface org.apache.lucene.document.Fieldable
-
The TokenStream for this field to be used when indexing, or null.
- tokenStreamValue() - Method in class org.apache.lucene.document.NumericField
-
Returns a
NumericTokenStream
for indexing the numeric value. - toolOutOfDate - Variable in class org.apache.lucene.index.CheckIndex.Status
-
True if the index was created with a newer version of Lucene than the CheckIndex tool.
- TooManyClauses() - Constructor for exception org.apache.lucene.search.BooleanQuery.TooManyClauses
- top() - Method in class org.apache.lucene.util.PriorityQueue
-
Returns the least element of the PriorityQueue in constant time.
- top() - Method in class org.apache.lucene.util.ScorerDocQueue
-
Deprecated.Returns the least Scorer of the ScorerDocQueue in constant time.
- topDoc() - Method in class org.apache.lucene.util.ScorerDocQueue
-
Deprecated.Returns document number of the least Scorer of the ScorerDocQueue in constant time.
- topDocs() - Method in class org.apache.lucene.search.TopDocsCollector
-
Returns the top docs that were collected by this collector.
- topDocs(int) - Method in class org.apache.lucene.search.TopDocsCollector
-
Returns the documents in the rage [start ..
- topDocs(int, int) - Method in class org.apache.lucene.search.TopDocsCollector
-
Returns the documents in the rage [start ..
- TopDocs - Class in org.apache.lucene.search
-
Represents hits returned by
Searcher.search(Query,Filter,int)
andSearcher.search(Query,int)
. - TopDocs(int, ScoreDoc[], float) - Constructor for class org.apache.lucene.search.TopDocs
- TopDocsCollector<T extends ScoreDoc> - Class in org.apache.lucene.search
-
A base class for all collectors that return a
TopDocs
output. - TopDocsCollector(PriorityQueue<T>) - Constructor for class org.apache.lucene.search.TopDocsCollector
- topDocsSize() - Method in class org.apache.lucene.search.TopDocsCollector
-
The number of valid PQ entries
- TopFieldCollector - Class in org.apache.lucene.search
- TopFieldDocs - Class in org.apache.lucene.search
-
Represents hits returned by
Searcher.search(Query,Filter,int,Sort)
. - TopFieldDocs(int, ScoreDoc[], SortField[], float) - Constructor for class org.apache.lucene.search.TopFieldDocs
-
Creates one of these objects.
- TopLevelQuery(String) - Method in class org.apache.lucene.queryParser.QueryParser
- topNextAndAdjustElsePop() - Method in class org.apache.lucene.util.ScorerDocQueue
-
Deprecated.
- topScore() - Method in class org.apache.lucene.util.ScorerDocQueue
-
Deprecated.
- TopScoreDocCollector - Class in org.apache.lucene.search
- topSkipToAndAdjustElsePop(int) - Method in class org.apache.lucene.util.ScorerDocQueue
-
Deprecated.
- TopTermsBoostOnlyBooleanQueryRewrite(int) - Constructor for class org.apache.lucene.search.MultiTermQuery.TopTermsBoostOnlyBooleanQueryRewrite
-
Create a TopTermsBoostOnlyBooleanQueryRewrite for at most
size
terms. - TopTermsRewrite<Q extends Query> - Class in org.apache.lucene.search
-
Base rewrite method for collecting only the top terms via a priority queue.
- TopTermsRewrite(int) - Constructor for class org.apache.lucene.search.TopTermsRewrite
-
Create a TopTermsBooleanQueryRewrite for at most
size
terms. - TopTermsScoringBooleanQueryRewrite(int) - Constructor for class org.apache.lucene.search.MultiTermQuery.TopTermsScoringBooleanQueryRewrite
-
Create a TopTermsScoringBooleanQueryRewrite for at most
size
terms. - TopTermsSpanBooleanQueryRewrite(int) - Constructor for class org.apache.lucene.search.spans.SpanMultiTermQueryWrapper.TopTermsSpanBooleanQueryRewrite
-
Create a TopTermsSpanBooleanQueryRewrite for at most
size
terms. - toString() - Method in class org.apache.lucene.analysis.CharArrayMap
- toString() - Method in class org.apache.lucene.analysis.CharArraySet
- toString() - Method in class org.apache.lucene.analysis.LimitTokenCountAnalyzer
- toString() - Method in class org.apache.lucene.analysis.NumericTokenStream
- toString() - Method in class org.apache.lucene.analysis.PerFieldAnalyzerWrapper
- toString() - Method in class org.apache.lucene.analysis.tokenattributes.CharTermAttributeImpl
-
Returns solely the term text as specified by the
CharSequence
interface. - toString() - Method in class org.apache.lucene.document.AbstractField
-
Prints a Field for human consumption.
- toString() - Method in enum org.apache.lucene.document.DateTools.Resolution
-
this method returns the name of the resolution in lowercase (for backwards compatibility)
- toString() - Method in class org.apache.lucene.document.Document
-
Prints the fields of a document for human consumption.
- toString() - Method in class org.apache.lucene.index.FilterIndexReader
- toString() - Method in class org.apache.lucene.index.IndexReader
- toString() - Method in class org.apache.lucene.index.IndexWriter.MaxFieldLength
-
Deprecated.
- toString() - Method in class org.apache.lucene.index.IndexWriterConfig
- toString() - Method in class org.apache.lucene.index.LogMergePolicy
- toString() - Method in class org.apache.lucene.index.NoMergePolicy
- toString() - Method in class org.apache.lucene.index.ParallelReader
- toString() - Method in class org.apache.lucene.index.SegmentInfo
- toString() - Method in class org.apache.lucene.index.SegmentReader
- toString() - Method in class org.apache.lucene.index.SnapshotDeletionPolicy.SnapshotCommitPoint
- toString() - Method in class org.apache.lucene.index.Term
- toString() - Method in class org.apache.lucene.index.TermVectorEntry
- toString() - Method in class org.apache.lucene.index.TieredMergePolicy
- toString() - Method in class org.apache.lucene.index.UpgradeIndexMergePolicy
- toString() - Method in class org.apache.lucene.queryParser.Token
-
Returns the image.
- toString() - Method in class org.apache.lucene.search.BooleanClause
- toString() - Method in class org.apache.lucene.search.CachingSpanFilter
- toString() - Method in class org.apache.lucene.search.CachingWrapperFilter
- toString() - Method in class org.apache.lucene.search.Explanation
-
Render an explanation as text.
- toString() - Method in class org.apache.lucene.search.FieldCache.CacheEntry
- toString() - Method in class org.apache.lucene.search.FieldCacheRangeFilter
- toString() - Method in class org.apache.lucene.search.FieldDoc
- toString() - Method in class org.apache.lucene.search.FieldValueFilter
- toString() - Method in class org.apache.lucene.search.FieldValueHitQueue.Entry
- toString() - Method in class org.apache.lucene.search.function.FieldScoreQuery.Type
- toString() - Method in class org.apache.lucene.search.function.ValueSource
- toString() - Method in class org.apache.lucene.search.IndexSearcher
- toString() - Method in class org.apache.lucene.search.MultiTermQueryWrapperFilter
- toString() - Method in class org.apache.lucene.search.PrefixFilter
-
Prints a user-readable version of this query.
- toString() - Method in class org.apache.lucene.search.Query
-
Prints a query to a string.
- toString() - Method in class org.apache.lucene.search.QueryTermVector
- toString() - Method in class org.apache.lucene.search.QueryWrapperFilter
- toString() - Method in class org.apache.lucene.search.ScoreDoc
- toString() - Method in class org.apache.lucene.search.Sort
- toString() - Method in class org.apache.lucene.search.SortField
- toString() - Method in class org.apache.lucene.search.SpanQueryFilter
- toString() - Method in class org.apache.lucene.search.spans.NearSpansOrdered
- toString() - Method in class org.apache.lucene.search.spans.NearSpansUnordered
- toString() - Method in class org.apache.lucene.search.spans.SpanPositionCheckQuery.PositionCheckSpan
- toString() - Method in class org.apache.lucene.search.spans.TermSpans
- toString() - Method in class org.apache.lucene.store.Directory
- toString() - Method in class org.apache.lucene.store.FSDirectory
-
For debug output.
- toString() - Method in class org.apache.lucene.store.IndexInput
- toString() - Method in class org.apache.lucene.store.NRTCachingDirectory
- toString() - Method in class org.apache.lucene.util.AttributeImpl
-
Returns a string representation of the object.
- toString() - Method in class org.apache.lucene.util.AttributeSource
-
Returns a string representation of the object.
- toString() - Method in class org.apache.lucene.util.BytesRef
-
Returns hex encoded bytes, eg [0x6c 0x75 0x63 0x65 0x6e 0x65]
- toString() - Method in class org.apache.lucene.util.CharsRef
- toString() - Method in class org.apache.lucene.util.FieldCacheSanityChecker.Insanity
-
Multi-Line representation of this Insanity object, starting with the Type and Msg, followed by each CacheEntry.toString() on it's own line prefaced by a tab character
- toString() - Method in class org.apache.lucene.util.FieldCacheSanityChecker.InsanityType
- toString() - Method in class org.apache.lucene.util.fst.FST.Arc
- toString() - Method in class org.apache.lucene.util.fst.PairOutputs
- toString() - Method in class org.apache.lucene.util.fst.PositiveIntOutputs
- toString() - Method in class org.apache.lucene.util.fst.UpToTwoPositiveIntOutputs.TwoLongs
- toString() - Method in class org.apache.lucene.util.IntsRef
- toString() - Method in class org.apache.lucene.util.Parameter
-
Deprecated.
- toString() - Method in enum org.apache.lucene.util.RamUsageEstimator.JvmFeature
- toString(int) - Method in class org.apache.lucene.search.Explanation
- toString(int) - Method in class org.apache.lucene.search.function.DocValues
-
Return a string representation of a doc value, as required for Explanations.
- toString(String) - Method in class org.apache.lucene.search.BooleanQuery
-
Prints a user-readable version of this query.
- toString(String) - Method in class org.apache.lucene.search.ConstantScoreQuery
- toString(String) - Method in class org.apache.lucene.search.DisjunctionMaxQuery
-
Prettyprint us.
- toString(String) - Method in class org.apache.lucene.search.FilteredQuery
-
Prints a user-readable version of this query.
- toString(String) - Method in class org.apache.lucene.search.function.CustomScoreQuery
- toString(String) - Method in class org.apache.lucene.search.function.ValueSourceQuery
- toString(String) - Method in class org.apache.lucene.search.FuzzyQuery
- toString(String) - Method in class org.apache.lucene.search.MatchAllDocsQuery
- toString(String) - Method in class org.apache.lucene.search.MultiPhraseQuery
-
Prints a user-readable version of this query.
- toString(String) - Method in class org.apache.lucene.search.NumericRangeQuery
- toString(String) - Method in class org.apache.lucene.search.payloads.PayloadNearQuery
- toString(String) - Method in class org.apache.lucene.search.PhraseQuery
-
Prints a user-readable version of this query.
- toString(String) - Method in class org.apache.lucene.search.PrefixQuery
-
Prints a user-readable version of this query.
- toString(String) - Method in class org.apache.lucene.search.Query
-
Prints a query to a string, with
field
assumed to be the default field and omitted. - toString(String) - Method in class org.apache.lucene.search.spans.FieldMaskingSpanQuery
- toString(String) - Method in class org.apache.lucene.search.spans.SpanFirstQuery
- toString(String) - Method in class org.apache.lucene.search.spans.SpanMultiTermQueryWrapper
- toString(String) - Method in class org.apache.lucene.search.spans.SpanNearPayloadCheckQuery
- toString(String) - Method in class org.apache.lucene.search.spans.SpanNearQuery
- toString(String) - Method in class org.apache.lucene.search.spans.SpanNotQuery
- toString(String) - Method in class org.apache.lucene.search.spans.SpanOrQuery
- toString(String) - Method in class org.apache.lucene.search.spans.SpanPayloadCheckQuery
- toString(String) - Method in class org.apache.lucene.search.spans.SpanPositionRangeQuery
- toString(String) - Method in class org.apache.lucene.search.spans.SpanTermQuery
- toString(String) - Method in class org.apache.lucene.search.TermQuery
-
Prints a user-readable version of this query.
- toString(String) - Method in class org.apache.lucene.search.TermRangeQuery
-
Prints a user-readable version of this query.
- toString(String) - Method in class org.apache.lucene.search.WildcardQuery
-
Prints a user-readable version of this query.
- toString(Directory) - Method in class org.apache.lucene.index.SegmentInfos
- toString(Directory, int) - Method in class org.apache.lucene.index.SegmentInfo
-
Used for debugging.
- ToStringUtils - Class in org.apache.lucene.util
-
Helper methods to ease implementing
Object.toString()
. - totalBytesSize() - Method in class org.apache.lucene.index.MergePolicy.OneMerge
-
Returns the total size in bytes of this merge.
- totalDocCount - Variable in class org.apache.lucene.index.MergePolicy.OneMerge
- totalDocCount() - Method in class org.apache.lucene.index.SegmentInfos
-
Returns sum of all segment's docCounts.
- TotalHitCountCollector - Class in org.apache.lucene.search
-
Just counts the total number of hits.
- TotalHitCountCollector() - Constructor for class org.apache.lucene.search.TotalHitCountCollector
- totalHits - Variable in class org.apache.lucene.search.TopDocs
-
The total number of hits for the query.
- totalHits - Variable in class org.apache.lucene.search.TopDocsCollector
-
The total number of documents that the collector encountered.
- totalNumDocs() - Method in class org.apache.lucene.index.MergePolicy.OneMerge
-
Returns the total number of documents that are included with this merge.
- toTermVector(boolean, boolean, boolean) - Static method in enum org.apache.lucene.document.Field.TermVector
-
Get the best representation of a TermVector given the flags.
- totFields - Variable in class org.apache.lucene.index.CheckIndex.Status.FieldNormStatus
-
Number of fields successfully tested
- totFields - Variable in class org.apache.lucene.index.CheckIndex.Status.StoredFieldStatus
-
Total number of stored fields tested.
- totFreq - Variable in class org.apache.lucene.index.CheckIndex.Status.TermIndexStatus
-
Total frequency across all terms.
- totLoseDocCount - Variable in class org.apache.lucene.index.CheckIndex.Status
-
How many documents will be lost to bad segments.
- totPos - Variable in class org.apache.lucene.index.CheckIndex.Status.TermIndexStatus
-
Total number of positions.
- totVectors - Variable in class org.apache.lucene.index.CheckIndex.Status.TermVectorStatus
-
Total number of term vectors tested.
- touchFile(String) - Method in class org.apache.lucene.store.Directory
-
Deprecated.Lucene never uses this API; it will be removed in 4.0.
- touchFile(String) - Method in class org.apache.lucene.store.FileSwitchDirectory
-
Deprecated.
- touchFile(String) - Method in class org.apache.lucene.store.FSDirectory
-
Deprecated.Lucene never uses this API; it will be removed in 4.0.
- touchFile(String) - Method in class org.apache.lucene.store.NRTCachingDirectory
-
Deprecated.
- touchFile(String) - Method in class org.apache.lucene.store.RAMDirectory
-
Deprecated.Lucene never uses this API; it will be removed in 4.0.
- toUTF32(char[], int, int, IntsRef) - Static method in class org.apache.lucene.util.fst.Util
-
Decodes the Unicode codepoints from the provided char[] and places them in the provided scratch IntsRef, which must not be null, returning it.
- toUTF32(CharSequence, IntsRef) - Static method in class org.apache.lucene.util.fst.Util
-
Decodes the Unicode codepoints from the provided CharSequence and places them in the provided scratch IntsRef, which must not be null, returning it.
- TrackingDirectBytesStartArray(int, AtomicLong) - Constructor for class org.apache.lucene.util.BytesRefHash.TrackingDirectBytesStartArray
- TrackingIndexWriter(IndexWriter) - Constructor for class org.apache.lucene.search.NRTManager.TrackingIndexWriter
- trimTrailingZeros() - Method in class org.apache.lucene.util.OpenBitSet
-
Lowers numWords, the number of words in use, by checking for trailing zero words.
- tryIncRef() - Method in class org.apache.lucene.index.IndexReader
-
Expert: increments the refCount of this IndexReader instance only if the IndexReader has not been closed yet and returns
true
iff the refCount was successfully incremented, otherwisefalse
. - tryIncRef(G) - Method in class org.apache.lucene.search.ReferenceManager
-
Try to increment reference counting on the given reference.
- tryIncRef(IndexSearcher) - Method in class org.apache.lucene.search.NRTManager
- tryIncRef(IndexSearcher) - Method in class org.apache.lucene.search.SearcherManager
- tryLock() - Method in class org.apache.lucene.util.DummyConcurrentLock
- tryLock(long, TimeUnit) - Method in class org.apache.lucene.util.DummyConcurrentLock
- TVPositionInfo(int, boolean) - Constructor for class org.apache.lucene.index.PositionBasedTermVectorMapper.TVPositionInfo
- TwoLongs(long, long) - Constructor for class org.apache.lucene.util.fst.UpToTwoPositiveIntOutputs.TwoLongs
- TwoPhaseCommit - Interface in org.apache.lucene.util
-
An interface for implementations that support 2-phase commit.
- TwoPhaseCommitTool - Class in org.apache.lucene.util
-
A utility for executing 2-phase commit on several objects.
- TwoPhaseCommitTool() - Constructor for class org.apache.lucene.util.TwoPhaseCommitTool
- TwoPhaseCommitTool.CommitFailException - Exception in org.apache.lucene.util
-
Thrown by
TwoPhaseCommitTool.execute(TwoPhaseCommit...)
when an object fails to commit(). - TwoPhaseCommitTool.PrepareCommitFailException - Exception in org.apache.lucene.util
-
Thrown by
TwoPhaseCommitTool.execute(TwoPhaseCommit...)
when an object fails to prepareCommit(). - TwoPhaseCommitTool.TwoPhaseCommitWrapper - Class in org.apache.lucene.util
-
A wrapper of a
TwoPhaseCommit
, which delegates all calls to the wrapped object, passing the specified commitData. - TwoPhaseCommitWrapper(TwoPhaseCommit, Map<String, String>) - Constructor for class org.apache.lucene.util.TwoPhaseCommitTool.TwoPhaseCommitWrapper
- type() - Method in class org.apache.lucene.analysis.Token
-
Returns this Token's lexical type.
- type() - Method in interface org.apache.lucene.analysis.tokenattributes.TypeAttribute
-
Returns this Token's lexical type.
- type() - Method in class org.apache.lucene.analysis.tokenattributes.TypeAttributeImpl
-
Returns this Token's lexical type.
- TypeAttribute - Interface in org.apache.lucene.analysis.tokenattributes
-
A Token's lexical type.
- TypeAttributeImpl - Class in org.apache.lucene.analysis.tokenattributes
-
A Token's lexical type.
- TypeAttributeImpl() - Constructor for class org.apache.lucene.analysis.tokenattributes.TypeAttributeImpl
- TypeAttributeImpl(String) - Constructor for class org.apache.lucene.analysis.tokenattributes.TypeAttributeImpl
- TypeTokenFilter - Class in org.apache.lucene.analysis
-
Removes tokens whose types appear in a set of blocked types from a token stream.
- TypeTokenFilter(boolean, TokenStream, Set<String>) - Constructor for class org.apache.lucene.analysis.TypeTokenFilter
- TypeTokenFilter(boolean, TokenStream, Set<String>, boolean) - Constructor for class org.apache.lucene.analysis.TypeTokenFilter
U
- UAX29URLEmailAnalyzer - Class in org.apache.lucene.analysis.standard
-
Filters
UAX29URLEmailTokenizer
withStandardFilter
,LowerCaseFilter
andStopFilter
, using a list of English stop words. - UAX29URLEmailAnalyzer(Version) - Constructor for class org.apache.lucene.analysis.standard.UAX29URLEmailAnalyzer
-
Builds an analyzer with the default stop words (
UAX29URLEmailAnalyzer.STOP_WORDS_SET
). - UAX29URLEmailAnalyzer(Version, Reader) - Constructor for class org.apache.lucene.analysis.standard.UAX29URLEmailAnalyzer
-
Builds an analyzer with the stop words from the given reader.
- UAX29URLEmailAnalyzer(Version, Set<?>) - Constructor for class org.apache.lucene.analysis.standard.UAX29URLEmailAnalyzer
-
Builds an analyzer with the given stop words.
- UAX29URLEmailTokenizer - Class in org.apache.lucene.analysis.standard
-
This class implements Word Break rules from the Unicode Text Segmentation algorithm, as specified in Unicode Standard Annex #29 URLs and email addresses are also tokenized according to the relevant RFCs.
- UAX29URLEmailTokenizer(InputStream) - Constructor for class org.apache.lucene.analysis.standard.UAX29URLEmailTokenizer
-
Deprecated.use
UAX29URLEmailTokenizer(Version, Reader)
instead. - UAX29URLEmailTokenizer(Reader) - Constructor for class org.apache.lucene.analysis.standard.UAX29URLEmailTokenizer
-
Deprecated.use
UAX29URLEmailTokenizer(Version, Reader)
instead. - UAX29URLEmailTokenizer(AttributeSource.AttributeFactory, Reader) - Constructor for class org.apache.lucene.analysis.standard.UAX29URLEmailTokenizer
-
Deprecated.
- UAX29URLEmailTokenizer(AttributeSource, Reader) - Constructor for class org.apache.lucene.analysis.standard.UAX29URLEmailTokenizer
-
Deprecated.
- UAX29URLEmailTokenizer(Version, Reader) - Constructor for class org.apache.lucene.analysis.standard.UAX29URLEmailTokenizer
-
Creates a new instance of the UAX29URLEmailTokenizer.
- UAX29URLEmailTokenizer(Version, AttributeSource.AttributeFactory, Reader) - Constructor for class org.apache.lucene.analysis.standard.UAX29URLEmailTokenizer
-
Creates a new UAX29URLEmailTokenizer with a given
AttributeSource.AttributeFactory
- UAX29URLEmailTokenizer(Version, AttributeSource, Reader) - Constructor for class org.apache.lucene.analysis.standard.UAX29URLEmailTokenizer
-
Creates a new UAX29URLEmailTokenizer with a given
AttributeSource
. - UAX29URLEmailTokenizerImpl - Class in org.apache.lucene.analysis.standard
-
This class implements Word Break rules from the Unicode Text Segmentation algorithm, as specified in Unicode Standard Annex #29 URLs and email addresses are also tokenized according to the relevant RFCs.
- UAX29URLEmailTokenizerImpl(InputStream) - Constructor for class org.apache.lucene.analysis.standard.UAX29URLEmailTokenizerImpl
-
Creates a new scanner.
- UAX29URLEmailTokenizerImpl(Reader) - Constructor for class org.apache.lucene.analysis.standard.UAX29URLEmailTokenizerImpl
-
Creates a new scanner There is also a java.io.InputStream version of this constructor.
- UAX29URLEmailTokenizerImpl31 - Class in org.apache.lucene.analysis.standard.std31
-
Deprecated.This class is only for exact backwards compatibility
- UAX29URLEmailTokenizerImpl31(InputStream) - Constructor for class org.apache.lucene.analysis.standard.std31.UAX29URLEmailTokenizerImpl31
-
Deprecated.Creates a new scanner.
- UAX29URLEmailTokenizerImpl31(Reader) - Constructor for class org.apache.lucene.analysis.standard.std31.UAX29URLEmailTokenizerImpl31
-
Deprecated.Creates a new scanner There is also a java.io.InputStream version of this constructor.
- UAX29URLEmailTokenizerImpl34 - Class in org.apache.lucene.analysis.standard.std34
-
Deprecated.This class is only for exact backwards compatibility
- UAX29URLEmailTokenizerImpl34(InputStream) - Constructor for class org.apache.lucene.analysis.standard.std34.UAX29URLEmailTokenizerImpl34
-
Deprecated.Creates a new scanner.
- UAX29URLEmailTokenizerImpl34(Reader) - Constructor for class org.apache.lucene.analysis.standard.std34.UAX29URLEmailTokenizerImpl34
-
Deprecated.Creates a new scanner There is also a java.io.InputStream version of this constructor.
- UnCompiledNode(Builder<T>, int) - Constructor for class org.apache.lucene.util.fst.Builder.UnCompiledNode
- undeleteAll() - Method in class org.apache.lucene.index.IndexReader
-
Deprecated.Write support will be removed in Lucene 4.0. There will be no replacement for this method.
- UNI_REPLACEMENT_CHAR - Static variable in class org.apache.lucene.util.UnicodeUtil
- UNI_SUR_HIGH_END - Static variable in class org.apache.lucene.util.UnicodeUtil
- UNI_SUR_HIGH_START - Static variable in class org.apache.lucene.util.UnicodeUtil
- UNI_SUR_LOW_END - Static variable in class org.apache.lucene.util.UnicodeUtil
- UNI_SUR_LOW_START - Static variable in class org.apache.lucene.util.UnicodeUtil
- UnicodeUtil - Class in org.apache.lucene.util
-
Class to encode java's UTF16 char[] into UTF8 byte[] without always allocating a new byte[] as String.getBytes("UTF-8") does.
- UnicodeUtil.UTF16Result - Class in org.apache.lucene.util
-
Holds decoded UTF16 code units.
- UnicodeUtil.UTF8Result - Class in org.apache.lucene.util
-
Holds decoded UTF8 code units.
- union(OpenBitSet) - Method in class org.apache.lucene.util.OpenBitSet
-
this = this OR other
- unionCount(OpenBitSet, OpenBitSet) - Static method in class org.apache.lucene.util.OpenBitSet
-
Returns the popcount or cardinality of the union of the two sets.
- UNLIMITED - Static variable in class org.apache.lucene.index.IndexWriter.MaxFieldLength
-
Deprecated.Sets the maximum field length to
Integer.MAX_VALUE
. - unlock() - Method in class org.apache.lucene.util.DummyConcurrentLock
- unlock(Directory) - Static method in class org.apache.lucene.index.IndexWriter
-
Forcibly unlocks the index in the named directory.
- UNMAP_SUPPORTED - Static variable in class org.apache.lucene.store.MMapDirectory
-
true
, if this platform supports unmapping mmapped files. - unmodifiableMap(CharArrayMap<V>) - Static method in class org.apache.lucene.analysis.CharArrayMap
-
Returns an unmodifiable
CharArrayMap
. - unmodifiableSet(CharArraySet) - Static method in class org.apache.lucene.analysis.CharArraySet
-
Returns an unmodifiable
CharArraySet
. - updateDocument(Term, Document) - Method in class org.apache.lucene.index.IndexWriter
-
Updates a document by first deleting the document(s) containing
term
and then adding the new document. - updateDocument(Term, Document) - Method in class org.apache.lucene.search.NRTManager.TrackingIndexWriter
- updateDocument(Term, Document, Analyzer) - Method in class org.apache.lucene.index.IndexWriter
-
Updates a document by first deleting the document(s) containing
term
and then adding the new document. - updateDocument(Term, Document, Analyzer) - Method in class org.apache.lucene.search.NRTManager.TrackingIndexWriter
- updateDocuments(Term, Collection<Document>) - Method in class org.apache.lucene.index.IndexWriter
-
Atomically deletes documents matching the provided delTerm and adds a block of documents with sequentially assigned document IDs, such that an external reader will see all or none of the documents.
- updateDocuments(Term, Collection<Document>) - Method in class org.apache.lucene.search.NRTManager.TrackingIndexWriter
- updateDocuments(Term, Collection<Document>, Analyzer) - Method in class org.apache.lucene.index.IndexWriter
-
Atomically deletes documents matching the provided delTerm and adds a block of documents, analyzed using the provided analyzer, with sequentially assigned document IDs, such that an external reader will see all or none of the documents.
- updateDocuments(Term, Collection<Document>, Analyzer) - Method in class org.apache.lucene.search.NRTManager.TrackingIndexWriter
- updateMergeThreads() - Method in class org.apache.lucene.index.ConcurrentMergeScheduler
-
Called whenever the running merges have changed, to pause & unpause threads.
- updateTop() - Method in class org.apache.lucene.util.PriorityQueue
-
Should be called when the Object at top changes values.
- upgrade() - Method in class org.apache.lucene.index.IndexUpgrader
- UpgradeIndexMergePolicy - Class in org.apache.lucene.index
-
This
MergePolicy
is used for upgrading all existing segments of an index when callingIndexWriter.forceMerge(int)
. - UpgradeIndexMergePolicy(MergePolicy) - Constructor for class org.apache.lucene.index.UpgradeIndexMergePolicy
-
Wrap the given
MergePolicy
and intercept forceMerge requests to only upgrade segments written with previous Lucene versions. - upto - Variable in class org.apache.lucene.search.CachingCollector
- UpToTwoPositiveIntOutputs - Class in org.apache.lucene.util.fst
-
An FST
Outputs
implementation where each output is one or two non-negative long values. - UpToTwoPositiveIntOutputs.TwoLongs - Class in org.apache.lucene.util.fst
-
Holds two long outputs.
- URL - Static variable in class org.apache.lucene.analysis.standard.UAX29URLEmailTokenizer
- URL_TYPE - Static variable in class org.apache.lucene.analysis.standard.std31.UAX29URLEmailTokenizerImpl31
-
Deprecated.
- URL_TYPE - Static variable in class org.apache.lucene.analysis.standard.std34.UAX29URLEmailTokenizerImpl34
-
Deprecated.
- URL_TYPE - Static variable in class org.apache.lucene.analysis.standard.UAX29URLEmailTokenizer
-
Deprecated.use
UAX29URLEmailTokenizer.TOKEN_TYPES
instead - URL_TYPE - Static variable in class org.apache.lucene.analysis.standard.UAX29URLEmailTokenizerImpl
- useCompoundFile - Variable in class org.apache.lucene.index.LogMergePolicy
- useCompoundFile(SegmentInfos, SegmentInfo) - Method in class org.apache.lucene.index.LogMergePolicy
- useCompoundFile(SegmentInfos, SegmentInfo) - Method in class org.apache.lucene.index.MergePolicy
-
Returns true if a new segment (regardless of its origin) should use the compound file format.
- useCompoundFile(SegmentInfos, SegmentInfo) - Method in class org.apache.lucene.index.NoMergePolicy
- useCompoundFile(SegmentInfos, SegmentInfo) - Method in class org.apache.lucene.index.TieredMergePolicy
- useCompoundFile(SegmentInfos, SegmentInfo) - Method in class org.apache.lucene.index.UpgradeIndexMergePolicy
- userData - Variable in class org.apache.lucene.index.CheckIndex.Status
-
Holds the userData of the last commit in the index
- UTF_8 - Static variable in class org.apache.lucene.util.IOUtils
-
UTF-8 charset string
- UTF16Result() - Constructor for class org.apache.lucene.util.UnicodeUtil.UTF16Result
- UTF16toUTF8(char[], int, int, BytesRef) - Static method in class org.apache.lucene.util.UnicodeUtil
-
Encode characters from a char[] source, starting at offset for length chars.
- UTF16toUTF8(char[], int, int, UnicodeUtil.UTF8Result) - Static method in class org.apache.lucene.util.UnicodeUtil
-
Encode characters from a char[] source, starting at offset for length chars.
- UTF16toUTF8(char[], int, UnicodeUtil.UTF8Result) - Static method in class org.apache.lucene.util.UnicodeUtil
-
Encode characters from a char[] source, starting at offset and stopping when the character 0xffff is seen.
- UTF16toUTF8(CharSequence, int, int, BytesRef) - Static method in class org.apache.lucene.util.UnicodeUtil
-
Encode characters from this String, starting at offset for length characters.
- UTF16toUTF8(String, int, int, UnicodeUtil.UTF8Result) - Static method in class org.apache.lucene.util.UnicodeUtil
-
Encode characters from this String, starting at offset for length characters.
- UTF16toUTF8WithHash(char[], int, int, BytesRef) - Static method in class org.apache.lucene.util.UnicodeUtil
-
Encode characters from a char[] source, starting at offset for length chars.
- UTF8Result() - Constructor for class org.apache.lucene.util.UnicodeUtil.UTF8Result
- utf8ToString() - Method in class org.apache.lucene.util.BytesRef
-
Interprets stored bytes as UTF8 bytes, returning the resulting string
- UTF8toUTF16(byte[], int, int, CharsRef) - Static method in class org.apache.lucene.util.UnicodeUtil
-
Interprets the given byte array as UTF-8 and converts to UTF-16.
- UTF8toUTF16(byte[], int, int, UnicodeUtil.UTF16Result) - Static method in class org.apache.lucene.util.UnicodeUtil
-
Convert UTF8 bytes into UTF16 characters.
- UTF8toUTF16(BytesRef, CharsRef) - Static method in class org.apache.lucene.util.UnicodeUtil
-
Utility method for
UnicodeUtil.UTF8toUTF16(byte[], int, int, CharsRef)
- Util - Class in org.apache.lucene.util.fst
-
Static helper methods.
- Util.MinResult<T> - Class in org.apache.lucene.util.fst
-
Holds a single input (IntsRef) + output, returned by
Util.shortestPaths(org.apache.lucene.util.fst.FST<T>, org.apache.lucene.util.fst.FST.Arc<T>, java.util.Comparator<T>, int)
.
V
- validCounter - Variable in class org.apache.lucene.index.CheckIndex.Status
-
Whether the SegmentInfos.counter is greater than any of the segments' names.
- validUTF16String(CharSequence) - Static method in class org.apache.lucene.util.UnicodeUtil
- value - Variable in class org.apache.lucene.search.spans.SpanScorer
- value - Variable in class org.apache.lucene.search.spans.SpanWeight
- value(int) - Method in class org.apache.lucene.search.FieldComparator.ByteComparator
- value(int) - Method in class org.apache.lucene.search.FieldComparator.DocComparator
- value(int) - Method in class org.apache.lucene.search.FieldComparator.DoubleComparator
- value(int) - Method in class org.apache.lucene.search.FieldComparator.FloatComparator
- value(int) - Method in class org.apache.lucene.search.FieldComparator.IntComparator
- value(int) - Method in class org.apache.lucene.search.FieldComparator.LongComparator
- value(int) - Method in class org.apache.lucene.search.FieldComparator.RelevanceComparator
- value(int) - Method in class org.apache.lucene.search.FieldComparator.ShortComparator
- value(int) - Method in class org.apache.lucene.search.FieldComparator.StringComparatorLocale
- value(int) - Method in class org.apache.lucene.search.FieldComparator.StringOrdValComparator
- value(int) - Method in class org.apache.lucene.search.FieldComparator.StringValComparator
- value(int) - Method in class org.apache.lucene.search.FieldComparator
-
Return the actual value in the slot.
- valueCount - Variable in class org.apache.lucene.util.packed.PackedInts.ReaderImpl
- valueCount - Variable in class org.apache.lucene.util.packed.PackedInts.Writer
- valueIterator() - Method in class org.apache.lucene.util.WeakIdentityMap
-
Returns an iterator over all values of this map.
- VALUEMISMATCH - Static variable in class org.apache.lucene.util.FieldCacheSanityChecker.InsanityType
-
Indicates entries have the same reader+fieldname but different cached values.
- valueOf(String) - Static method in enum org.apache.lucene.document.DateTools.Resolution
-
Returns the enum constant of this type with the specified name.
- valueOf(String) - Static method in enum org.apache.lucene.document.Field.Index
-
Returns the enum constant of this type with the specified name.
- valueOf(String) - Static method in enum org.apache.lucene.document.Field.Store
-
Returns the enum constant of this type with the specified name.
- valueOf(String) - Static method in enum org.apache.lucene.document.Field.TermVector
-
Returns the enum constant of this type with the specified name.
- valueOf(String) - Static method in enum org.apache.lucene.document.FieldSelectorResult
-
Returns the enum constant of this type with the specified name.
- valueOf(String) - Static method in enum org.apache.lucene.document.NumericField.DataType
-
Returns the enum constant of this type with the specified name.
- valueOf(String) - Static method in enum org.apache.lucene.index.FieldInfo.IndexOptions
-
Returns the enum constant of this type with the specified name.
- valueOf(String) - Static method in enum org.apache.lucene.index.IndexWriterConfig.OpenMode
-
Returns the enum constant of this type with the specified name.
- valueOf(String) - Static method in enum org.apache.lucene.queryParser.QueryParser.Operator
-
Returns the enum constant of this type with the specified name.
- valueOf(String) - Static method in enum org.apache.lucene.search.BooleanClause.Occur
-
Returns the enum constant of this type with the specified name.
- valueOf(String) - Static method in enum org.apache.lucene.search.CachingWrapperFilter.DeletesMode
-
Returns the enum constant of this type with the specified name.
- valueOf(String) - Static method in enum org.apache.lucene.search.spans.SpanPositionCheckQuery.AcceptStatus
-
Returns the enum constant of this type with the specified name.
- valueOf(String) - Static method in enum org.apache.lucene.util.fst.FST.INPUT_TYPE
-
Returns the enum constant of this type with the specified name.
- valueOf(String) - Static method in enum org.apache.lucene.util.RamUsageEstimator.JvmFeature
-
Returns the enum constant of this type with the specified name.
- valueOf(String) - Static method in enum org.apache.lucene.util.Version
-
Returns the enum constant of this type with the specified name.
- values() - Static method in enum org.apache.lucene.document.DateTools.Resolution
-
Returns an array containing the constants of this enum type, in the order they are declared.
- values() - Static method in enum org.apache.lucene.document.Field.Index
-
Returns an array containing the constants of this enum type, in the order they are declared.
- values() - Static method in enum org.apache.lucene.document.Field.Store
-
Returns an array containing the constants of this enum type, in the order they are declared.
- values() - Static method in enum org.apache.lucene.document.Field.TermVector
-
Returns an array containing the constants of this enum type, in the order they are declared.
- values() - Static method in enum org.apache.lucene.document.FieldSelectorResult
-
Returns an array containing the constants of this enum type, in the order they are declared.
- values() - Static method in enum org.apache.lucene.document.NumericField.DataType
-
Returns an array containing the constants of this enum type, in the order they are declared.
- values() - Static method in enum org.apache.lucene.index.FieldInfo.IndexOptions
-
Returns an array containing the constants of this enum type, in the order they are declared.
- values() - Static method in enum org.apache.lucene.index.IndexWriterConfig.OpenMode
-
Returns an array containing the constants of this enum type, in the order they are declared.
- values() - Static method in enum org.apache.lucene.queryParser.QueryParser.Operator
-
Returns an array containing the constants of this enum type, in the order they are declared.
- values() - Static method in enum org.apache.lucene.search.BooleanClause.Occur
-
Returns an array containing the constants of this enum type, in the order they are declared.
- values() - Static method in enum org.apache.lucene.search.CachingWrapperFilter.DeletesMode
-
Returns an array containing the constants of this enum type, in the order they are declared.
- values() - Static method in enum org.apache.lucene.search.spans.SpanPositionCheckQuery.AcceptStatus
-
Returns an array containing the constants of this enum type, in the order they are declared.
- values() - Static method in enum org.apache.lucene.util.fst.FST.INPUT_TYPE
-
Returns an array containing the constants of this enum type, in the order they are declared.
- values() - Static method in enum org.apache.lucene.util.RamUsageEstimator.JvmFeature
-
Returns an array containing the constants of this enum type, in the order they are declared.
- values() - Static method in enum org.apache.lucene.util.Version
-
Returns an array containing the constants of this enum type, in the order they are declared.
- ValueSource - Class in org.apache.lucene.search.function
-
Expert: source of values for basic function queries.
- ValueSource() - Constructor for class org.apache.lucene.search.function.ValueSource
- ValueSourceQuery - Class in org.apache.lucene.search.function
-
Expert: A Query that sets the scores of document to the values obtained from a
ValueSource
. - ValueSourceQuery(ValueSource) - Constructor for class org.apache.lucene.search.function.ValueSourceQuery
-
Create a value source query
- VECTOR_EXTENSIONS - Static variable in class org.apache.lucene.index.IndexFileNames
-
File extensions for term vector support
- VECTORS_DOCUMENTS_EXTENSION - Static variable in class org.apache.lucene.index.IndexFileNames
-
Extension of vectors documents file
- VECTORS_FIELDS_EXTENSION - Static variable in class org.apache.lucene.index.IndexFileNames
-
Extension of vectors fields file
- VECTORS_INDEX_EXTENSION - Static variable in class org.apache.lucene.index.IndexFileNames
-
Extension of vectors index file
- verbose() - Method in class org.apache.lucene.index.ConcurrentMergeScheduler
-
Returns true if verbosing is enabled.
- verbose() - Method in class org.apache.lucene.index.IndexWriter
-
Returns true if verbosing is enabled (i.e., infoStream != null).
- verbose() - Method in class org.apache.lucene.index.LogMergePolicy
- VerifyingLockFactory - Class in org.apache.lucene.store
-
A
LockFactory
that wraps anotherLockFactory
and verifies that each lock obtain/release is "correct" (never results in two processes holding the lock at the same time). - VerifyingLockFactory(byte, LockFactory, String, int) - Constructor for class org.apache.lucene.store.VerifyingLockFactory
- Version - Enum in org.apache.lucene.util
-
Use by certain classes to match version compatibility across releases of Lucene.
- VirtualMethod<C> - Class in org.apache.lucene.util
-
A utility for keeping backwards compatibility on previously abstract methods (or similar replacements).
- VirtualMethod(Class<C>, String, Class<?>...) - Constructor for class org.apache.lucene.util.VirtualMethod
-
Creates a new instance for the given
baseClass
and method declaration. - visitOptional(P, C, S) - Method in class org.apache.lucene.search.Scorer.ScorerVisitor
-
Invoked for all optional scorer
- visitProhibited(P, C, S) - Method in class org.apache.lucene.search.Scorer.ScorerVisitor
-
Invoked for all prohibited scorer
- visitRequired(P, C, S) - Method in class org.apache.lucene.search.Scorer.ScorerVisitor
-
Invoked for all required scorer
- visitScorers(Scorer.ScorerVisitor<Query, Query, Scorer>) - Method in class org.apache.lucene.search.Scorer
-
Expert: call this to gather details for all sub-scorers for this query.
- visitSubScorers(Query, BooleanClause.Occur, Scorer.ScorerVisitor<Query, Query, Scorer>) - Method in class org.apache.lucene.search.Scorer
-
Scorer
subclasses should implement this method if the subclass itself contains multiple scorers to support gathering details for sub-scorers viaScorer.ScorerVisitor
W
- waitForGeneration(long) - Method in class org.apache.lucene.search.NRTManager
-
Waits for the target generation to become visible in the searcher.
- waitForGeneration(long, long, TimeUnit) - Method in class org.apache.lucene.search.NRTManager
-
Waits for the target generation to become visible in the searcher.
- waitForMerges() - Method in class org.apache.lucene.index.IndexWriter
-
Wait for any currently outstanding merges to finish.
- waiting(long) - Method in interface org.apache.lucene.search.NRTManager.WaitingListener
- waiting(long) - Method in class org.apache.lucene.search.NRTManagerReopenThread
- warm(IndexReader) - Method in class org.apache.lucene.index.IndexWriter.IndexReaderWarmer
- WeakIdentityMap<K,V> - Class in org.apache.lucene.util
-
Implements a combination of
WeakHashMap
andIdentityHashMap
. - weight - Variable in class org.apache.lucene.search.Scorer
- weight(Searcher) - Method in class org.apache.lucene.search.Query
-
Deprecated.never ever use this method in
Weight
implementations. Subclasses ofQuery
should useQuery.createWeight(org.apache.lucene.search.Searcher)
, instead. - Weight - Class in org.apache.lucene.search
-
Expert: Calculate query weights and build query scorers.
- Weight() - Constructor for class org.apache.lucene.search.Weight
- weights - Variable in class org.apache.lucene.search.BooleanQuery.BooleanWeight
- weights - Variable in class org.apache.lucene.search.DisjunctionMaxQuery.DisjunctionMaxWeight
-
The Weights for our subqueries, in 1-1 correspondence with disjuncts
- WhitespaceAnalyzer - Class in org.apache.lucene.analysis
-
An Analyzer that uses
WhitespaceTokenizer
. - WhitespaceAnalyzer() - Constructor for class org.apache.lucene.analysis.WhitespaceAnalyzer
-
Deprecated.use
WhitespaceAnalyzer(Version)
instead - WhitespaceAnalyzer(Version) - Constructor for class org.apache.lucene.analysis.WhitespaceAnalyzer
-
Creates a new
WhitespaceAnalyzer
- WhitespaceTokenizer - Class in org.apache.lucene.analysis
-
A WhitespaceTokenizer is a tokenizer that divides text at whitespace.
- WhitespaceTokenizer(Reader) - Constructor for class org.apache.lucene.analysis.WhitespaceTokenizer
-
Deprecated.use
WhitespaceTokenizer(Version, Reader)
instead. This will be removed in Lucene 4.0. - WhitespaceTokenizer(AttributeSource.AttributeFactory, Reader) - Constructor for class org.apache.lucene.analysis.WhitespaceTokenizer
-
Deprecated.use
WhitespaceTokenizer(Version, AttributeSource.AttributeFactory, Reader)
instead. This will be removed in Lucene 4.0. - WhitespaceTokenizer(AttributeSource, Reader) - Constructor for class org.apache.lucene.analysis.WhitespaceTokenizer
-
Deprecated.use
WhitespaceTokenizer(Version, AttributeSource, Reader)
instead. This will be removed in Lucene 4.0. - WhitespaceTokenizer(Version, Reader) - Constructor for class org.apache.lucene.analysis.WhitespaceTokenizer
-
Construct a new WhitespaceTokenizer.
- WhitespaceTokenizer(Version, AttributeSource.AttributeFactory, Reader) - Constructor for class org.apache.lucene.analysis.WhitespaceTokenizer
-
Construct a new WhitespaceTokenizer using a given
AttributeSource.AttributeFactory
. - WhitespaceTokenizer(Version, AttributeSource, Reader) - Constructor for class org.apache.lucene.analysis.WhitespaceTokenizer
-
Construct a new WhitespaceTokenizer using a given
AttributeSource
. - WILDCARD_CHAR - Static variable in class org.apache.lucene.search.WildcardTermEnum
- WILDCARD_STRING - Static variable in class org.apache.lucene.search.WildcardTermEnum
-
String equality with support for wildcards
- wildcardEquals(String, int, String, int) - Static method in class org.apache.lucene.search.WildcardTermEnum
-
Determines if a word matches a wildcard pattern.
- WildcardQuery - Class in org.apache.lucene.search
-
Implements the wildcard search query.
- WildcardQuery(Term) - Constructor for class org.apache.lucene.search.WildcardQuery
- WildcardTermEnum - Class in org.apache.lucene.search
-
Subclass of FilteredTermEnum for enumerating all terms that match the specified wildcard filter term.
- WildcardTermEnum(IndexReader, Term) - Constructor for class org.apache.lucene.search.WildcardTermEnum
-
Creates a new
WildcardTermEnum
. - WILDTERM - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
-
RegularExpression Id.
- WINDOWS - Static variable in class org.apache.lucene.util.Constants
-
True iff running on Windows.
- With(Lock, long) - Constructor for class org.apache.lucene.store.Lock.With
-
Constructs an executor that will grab the named lock.
- WITH_OFFSETS - org.apache.lucene.document.Field.TermVector
-
Store the term vector + Token offset information
- WITH_POSITIONS - org.apache.lucene.document.Field.TermVector
-
Store the term vector + token position information
- WITH_POSITIONS_OFFSETS - org.apache.lucene.document.Field.TermVector
-
Store the term vector + Token position and offset information
- withOffsets() - Method in enum org.apache.lucene.document.Field.TermVector
- withPositions() - Method in enum org.apache.lucene.document.Field.TermVector
- wlen - Variable in class org.apache.lucene.util.OpenBitSet
- WORD_TYPE - Static variable in class org.apache.lucene.analysis.standard.StandardTokenizerImpl
-
Alphanumeric sequences
- WORD_TYPE - Static variable in class org.apache.lucene.analysis.standard.std31.StandardTokenizerImpl31
-
Deprecated.Alphanumeric sequences
- WORD_TYPE - Static variable in class org.apache.lucene.analysis.standard.std31.UAX29URLEmailTokenizerImpl31
-
Deprecated.Alphanumeric sequences
- WORD_TYPE - Static variable in class org.apache.lucene.analysis.standard.std34.UAX29URLEmailTokenizerImpl34
-
Deprecated.Alphanumeric sequences
- WORD_TYPE - Static variable in class org.apache.lucene.analysis.standard.UAX29URLEmailTokenizer
-
Deprecated.use
UAX29URLEmailTokenizer.TOKEN_TYPES
instead - WORD_TYPE - Static variable in class org.apache.lucene.analysis.standard.UAX29URLEmailTokenizerImpl
-
Alphanumeric sequences
- WordlistLoader - Class in org.apache.lucene.analysis
-
Loader for text files that represent a list of stopwords.
- WordlistLoader() - Constructor for class org.apache.lucene.analysis.WordlistLoader
- wrap(Collector...) - Static method in class org.apache.lucene.search.MultiCollector
-
Wraps a list of
Collector
s with aMultiCollector
. - wrapCommits(List<? extends IndexCommit>) - Method in class org.apache.lucene.index.SnapshotDeletionPolicy
- write(Long, DataOutput) - Method in class org.apache.lucene.util.fst.PositiveIntOutputs
- write(Object, DataOutput) - Method in class org.apache.lucene.util.fst.NoOutputs
- write(Object, DataOutput) - Method in class org.apache.lucene.util.fst.UpToTwoPositiveIntOutputs
- write(Directory, String) - Method in class org.apache.lucene.index.FieldInfos
- write(Directory, String) - Method in class org.apache.lucene.util.BitVector
-
Writes this vector to the file
name
in Directoryd
, in a format that can be read by the constructorBitVector(Directory, String)
. - write(IndexOutput) - Method in class org.apache.lucene.index.FieldInfos
- write(BytesRef, DataOutput) - Method in class org.apache.lucene.util.fst.ByteSequenceOutputs
- write(PairOutputs.Pair<A, B>, DataOutput) - Method in class org.apache.lucene.util.fst.PairOutputs
- write(IntsRef, DataOutput) - Method in class org.apache.lucene.util.fst.IntSequenceOutputs
- write(T, DataOutput) - Method in class org.apache.lucene.util.fst.Outputs
- WRITE_LOCK_NAME - Static variable in class org.apache.lucene.index.IndexWriter
-
Name of the write lock in the index.
- WRITE_LOCK_TIMEOUT - Static variable in class org.apache.lucene.index.IndexWriter
-
Deprecated.use
IndexWriterConfig.WRITE_LOCK_TIMEOUT
instead - WRITE_LOCK_TIMEOUT - Static variable in class org.apache.lucene.index.IndexWriterConfig
-
Default value for the write lock timeout (1,000 ms).
- writeByte(byte) - Method in class org.apache.lucene.store.BufferedIndexOutput
-
Writes a single byte.
- writeByte(byte) - Method in class org.apache.lucene.store.ByteArrayDataOutput
- writeByte(byte) - Method in class org.apache.lucene.store.ChecksumIndexOutput
- writeByte(byte) - Method in class org.apache.lucene.store.DataOutput
-
Writes a single byte.
- writeByte(byte) - Method in class org.apache.lucene.store.OutputStreamDataOutput
- writeByte(byte) - Method in class org.apache.lucene.store.RAMOutputStream
- writeByte(byte) - Method in class org.apache.lucene.util.PagedBytes.PagedBytesDataOutput
- writeBytes(byte[], int) - Method in class org.apache.lucene.store.DataOutput
-
Writes an array of bytes.
- writeBytes(byte[], int, int) - Method in class org.apache.lucene.store.BufferedIndexOutput
-
Writes an array of bytes.
- writeBytes(byte[], int, int) - Method in class org.apache.lucene.store.ByteArrayDataOutput
- writeBytes(byte[], int, int) - Method in class org.apache.lucene.store.ChecksumIndexOutput
- writeBytes(byte[], int, int) - Method in class org.apache.lucene.store.DataOutput
-
Writes an array of bytes.
- writeBytes(byte[], int, int) - Method in class org.apache.lucene.store.OutputStreamDataOutput
- writeBytes(byte[], int, int) - Method in class org.apache.lucene.store.RAMOutputStream
- writeBytes(byte[], int, int) - Method in class org.apache.lucene.util.PagedBytes.PagedBytesDataOutput
- writeChars(char[], int, int) - Method in class org.apache.lucene.store.DataOutput
-
Deprecated.-- please pre-convert to utf8 bytes instead or use
DataOutput.writeString(java.lang.String)
- writeChars(String, int, int) - Method in class org.apache.lucene.store.DataOutput
-
Deprecated.-- please pre-convert to utf8 bytes instead or use
DataOutput.writeString(java.lang.String)
- writeHeader(DataOutput, String, int) - Static method in class org.apache.lucene.util.CodecUtil
- writeInt(int) - Method in class org.apache.lucene.store.DataOutput
-
Writes an int as four bytes.
- writeLong(long) - Method in class org.apache.lucene.store.DataOutput
-
Writes a long as eight bytes.
- writePool(DataOutput) - Method in class org.apache.lucene.util.ByteBlockPool
-
Writes the pools content to the given
DataOutput
- writer - Variable in class org.apache.lucene.index.ConcurrentMergeScheduler
- writer - Variable in class org.apache.lucene.index.MergePolicy
- Writer(DataOutput, int, int) - Constructor for class org.apache.lucene.util.packed.PackedInts.Writer
- writeShort(short) - Method in class org.apache.lucene.store.DataOutput
-
Writes a short as two bytes.
- writeString(String) - Method in class org.apache.lucene.store.DataOutput
-
Writes a string.
- writeStringStringMap(Map<String, String>) - Method in class org.apache.lucene.store.DataOutput
- writeTo(IndexOutput) - Method in class org.apache.lucene.store.RAMOutputStream
-
Copy the current contents of this buffer to the named output.
- writeVInt(int) - Method in class org.apache.lucene.store.DataOutput
-
Writes an int in a variable-length format.
- writeVLong(long) - Method in class org.apache.lucene.store.DataOutput
-
Writes an long in a variable-length format.
X
- xor(OpenBitSet) - Method in class org.apache.lucene.util.OpenBitSet
-
this = this XOR other
- xorCount(OpenBitSet, OpenBitSet) - Static method in class org.apache.lucene.util.OpenBitSet
-
Returns the popcount or cardinality of the exclusive-or of the two sets.
Y
- YEAR - org.apache.lucene.document.DateTools.Resolution
- YES - org.apache.lucene.document.Field.Store
-
Store the original field value in the index.
- YES - org.apache.lucene.document.Field.TermVector
-
Store the term vectors of each document.
- YES - org.apache.lucene.search.spans.SpanPositionCheckQuery.AcceptStatus
- yybegin(int) - Method in class org.apache.lucene.analysis.standard.StandardTokenizerImpl
-
Enters a new lexical state
- yybegin(int) - Method in class org.apache.lucene.analysis.standard.std31.StandardTokenizerImpl31
-
Deprecated.Enters a new lexical state
- yybegin(int) - Method in class org.apache.lucene.analysis.standard.std31.UAX29URLEmailTokenizerImpl31
-
Deprecated.Enters a new lexical state
- yybegin(int) - Method in class org.apache.lucene.analysis.standard.std34.UAX29URLEmailTokenizerImpl34
-
Deprecated.Enters a new lexical state
- yybegin(int) - Method in class org.apache.lucene.analysis.standard.UAX29URLEmailTokenizerImpl
-
Enters a new lexical state
- yychar() - Method in class org.apache.lucene.analysis.standard.StandardTokenizerImpl
- yychar() - Method in interface org.apache.lucene.analysis.standard.StandardTokenizerInterface
-
Returns the current position.
- yychar() - Method in class org.apache.lucene.analysis.standard.std31.StandardTokenizerImpl31
-
Deprecated.
- yychar() - Method in class org.apache.lucene.analysis.standard.std31.UAX29URLEmailTokenizerImpl31
-
Deprecated.
- yychar() - Method in class org.apache.lucene.analysis.standard.std34.UAX29URLEmailTokenizerImpl34
-
Deprecated.
- yychar() - Method in class org.apache.lucene.analysis.standard.UAX29URLEmailTokenizerImpl
- yycharat(int) - Method in class org.apache.lucene.analysis.standard.StandardTokenizerImpl
-
Returns the character at position pos from the matched text.
- yycharat(int) - Method in class org.apache.lucene.analysis.standard.std31.StandardTokenizerImpl31
-
Deprecated.Returns the character at position pos from the matched text.
- yycharat(int) - Method in class org.apache.lucene.analysis.standard.std31.UAX29URLEmailTokenizerImpl31
-
Deprecated.Returns the character at position pos from the matched text.
- yycharat(int) - Method in class org.apache.lucene.analysis.standard.std34.UAX29URLEmailTokenizerImpl34
-
Deprecated.Returns the character at position pos from the matched text.
- yycharat(int) - Method in class org.apache.lucene.analysis.standard.UAX29URLEmailTokenizerImpl
-
Returns the character at position pos from the matched text.
- yyclose() - Method in class org.apache.lucene.analysis.standard.StandardTokenizerImpl
-
Closes the input stream.
- yyclose() - Method in class org.apache.lucene.analysis.standard.std31.StandardTokenizerImpl31
-
Deprecated.Closes the input stream.
- yyclose() - Method in class org.apache.lucene.analysis.standard.std31.UAX29URLEmailTokenizerImpl31
-
Deprecated.Closes the input stream.
- yyclose() - Method in class org.apache.lucene.analysis.standard.std34.UAX29URLEmailTokenizerImpl34
-
Deprecated.Closes the input stream.
- yyclose() - Method in class org.apache.lucene.analysis.standard.UAX29URLEmailTokenizerImpl
-
Closes the input stream.
- YYEOF - Static variable in class org.apache.lucene.analysis.standard.StandardTokenizerImpl
-
This character denotes the end of file
- YYEOF - Static variable in interface org.apache.lucene.analysis.standard.StandardTokenizerInterface
-
This character denotes the end of file
- YYEOF - Static variable in class org.apache.lucene.analysis.standard.std31.StandardTokenizerImpl31
-
Deprecated.This character denotes the end of file
- YYEOF - Static variable in class org.apache.lucene.analysis.standard.std31.UAX29URLEmailTokenizerImpl31
-
Deprecated.This character denotes the end of file
- YYEOF - Static variable in class org.apache.lucene.analysis.standard.std34.UAX29URLEmailTokenizerImpl34
-
Deprecated.This character denotes the end of file
- YYEOF - Static variable in class org.apache.lucene.analysis.standard.UAX29URLEmailTokenizerImpl
-
This character denotes the end of file
- YYINITIAL - Static variable in class org.apache.lucene.analysis.standard.StandardTokenizerImpl
-
lexical states
- YYINITIAL - Static variable in class org.apache.lucene.analysis.standard.std31.StandardTokenizerImpl31
-
Deprecated.lexical states
- YYINITIAL - Static variable in class org.apache.lucene.analysis.standard.std31.UAX29URLEmailTokenizerImpl31
-
Deprecated.lexical states
- YYINITIAL - Static variable in class org.apache.lucene.analysis.standard.std34.UAX29URLEmailTokenizerImpl34
-
Deprecated.lexical states
- YYINITIAL - Static variable in class org.apache.lucene.analysis.standard.UAX29URLEmailTokenizerImpl
-
lexical states
- yylength() - Method in class org.apache.lucene.analysis.standard.StandardTokenizerImpl
-
Returns the length of the matched text region.
- yylength() - Method in interface org.apache.lucene.analysis.standard.StandardTokenizerInterface
-
Returns the length of the matched text region.
- yylength() - Method in class org.apache.lucene.analysis.standard.std31.StandardTokenizerImpl31
-
Deprecated.Returns the length of the matched text region.
- yylength() - Method in class org.apache.lucene.analysis.standard.std31.UAX29URLEmailTokenizerImpl31
-
Deprecated.Returns the length of the matched text region.
- yylength() - Method in class org.apache.lucene.analysis.standard.std34.UAX29URLEmailTokenizerImpl34
-
Deprecated.Returns the length of the matched text region.
- yylength() - Method in class org.apache.lucene.analysis.standard.UAX29URLEmailTokenizerImpl
-
Returns the length of the matched text region.
- yypushback(int) - Method in class org.apache.lucene.analysis.standard.StandardTokenizerImpl
-
Pushes the specified amount of characters back into the input stream.
- yypushback(int) - Method in class org.apache.lucene.analysis.standard.std31.StandardTokenizerImpl31
-
Deprecated.Pushes the specified amount of characters back into the input stream.
- yypushback(int) - Method in class org.apache.lucene.analysis.standard.std31.UAX29URLEmailTokenizerImpl31
-
Deprecated.Pushes the specified amount of characters back into the input stream.
- yypushback(int) - Method in class org.apache.lucene.analysis.standard.std34.UAX29URLEmailTokenizerImpl34
-
Deprecated.Pushes the specified amount of characters back into the input stream.
- yypushback(int) - Method in class org.apache.lucene.analysis.standard.UAX29URLEmailTokenizerImpl
-
Pushes the specified amount of characters back into the input stream.
- yyreset(Reader) - Method in class org.apache.lucene.analysis.standard.StandardTokenizerImpl
-
Resets the scanner to read from a new input stream.
- yyreset(Reader) - Method in interface org.apache.lucene.analysis.standard.StandardTokenizerInterface
-
Resets the scanner to read from a new input stream.
- yyreset(Reader) - Method in class org.apache.lucene.analysis.standard.std31.StandardTokenizerImpl31
-
Deprecated.Resets the scanner to read from a new input stream.
- yyreset(Reader) - Method in class org.apache.lucene.analysis.standard.std31.UAX29URLEmailTokenizerImpl31
-
Deprecated.Resets the scanner to read from a new input stream.
- yyreset(Reader) - Method in class org.apache.lucene.analysis.standard.std34.UAX29URLEmailTokenizerImpl34
-
Deprecated.Resets the scanner to read from a new input stream.
- yyreset(Reader) - Method in class org.apache.lucene.analysis.standard.UAX29URLEmailTokenizerImpl
-
Resets the scanner to read from a new input stream.
- yystate() - Method in class org.apache.lucene.analysis.standard.StandardTokenizerImpl
-
Returns the current lexical state.
- yystate() - Method in class org.apache.lucene.analysis.standard.std31.StandardTokenizerImpl31
-
Deprecated.Returns the current lexical state.
- yystate() - Method in class org.apache.lucene.analysis.standard.std31.UAX29URLEmailTokenizerImpl31
-
Deprecated.Returns the current lexical state.
- yystate() - Method in class org.apache.lucene.analysis.standard.std34.UAX29URLEmailTokenizerImpl34
-
Deprecated.Returns the current lexical state.
- yystate() - Method in class org.apache.lucene.analysis.standard.UAX29URLEmailTokenizerImpl
-
Returns the current lexical state.
- yytext() - Method in class org.apache.lucene.analysis.standard.StandardTokenizerImpl
-
Returns the text matched by the current regular expression.
- yytext() - Method in class org.apache.lucene.analysis.standard.std31.StandardTokenizerImpl31
-
Deprecated.Returns the text matched by the current regular expression.
- yytext() - Method in class org.apache.lucene.analysis.standard.std31.UAX29URLEmailTokenizerImpl31
-
Deprecated.Returns the text matched by the current regular expression.
- yytext() - Method in class org.apache.lucene.analysis.standard.std34.UAX29URLEmailTokenizerImpl34
-
Deprecated.Returns the text matched by the current regular expression.
- yytext() - Method in class org.apache.lucene.analysis.standard.UAX29URLEmailTokenizerImpl
-
Returns the text matched by the current regular expression.
_
- _ESCAPED_CHAR - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
-
RegularExpression Id.
- _innerIter - Variable in class org.apache.lucene.search.FilteredDocIdSetIterator
- _NUM_CHAR - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
-
RegularExpression Id.
- _QUOTED_CHAR - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
-
RegularExpression Id.
- _TERM_CHAR - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
-
RegularExpression Id.
- _TERM_START_CHAR - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
-
RegularExpression Id.
- _WHITESPACE - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
-
RegularExpression Id.
All Classes All Packages