Package org.apache.lucene.search
Class DuplicateFilter
- java.lang.Object
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- org.apache.lucene.search.Filter
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- org.apache.lucene.search.DuplicateFilter
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- All Implemented Interfaces:
Serializable
public class DuplicateFilter extends org.apache.lucene.search.Filter
- See Also:
- Serialized Form
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Field Summary
Fields Modifier and Type Field Description static int
KM_USE_FIRST_OCCURRENCE
static int
KM_USE_LAST_OCCURRENCE
static int
PM_FAST_INVALIDATION
static int
PM_FULL_VALIDATION
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Constructor Summary
Constructors Constructor Description DuplicateFilter(String fieldName)
DuplicateFilter(String fieldName, int keepMode, int processingMode)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
equals(Object obj)
org.apache.lucene.search.DocIdSet
getDocIdSet(org.apache.lucene.index.IndexReader reader)
String
getFieldName()
int
getKeepMode()
int
getProcessingMode()
int
hashCode()
void
setFieldName(String fieldName)
void
setKeepMode(int keepMode)
void
setProcessingMode(int processingMode)
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Field Detail
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KM_USE_FIRST_OCCURRENCE
public static final int KM_USE_FIRST_OCCURRENCE
- See Also:
- Constant Field Values
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KM_USE_LAST_OCCURRENCE
public static final int KM_USE_LAST_OCCURRENCE
- See Also:
- Constant Field Values
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PM_FULL_VALIDATION
public static final int PM_FULL_VALIDATION
- See Also:
- Constant Field Values
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PM_FAST_INVALIDATION
public static final int PM_FAST_INVALIDATION
- See Also:
- Constant Field Values
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Method Detail
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getDocIdSet
public org.apache.lucene.search.DocIdSet getDocIdSet(org.apache.lucene.index.IndexReader reader) throws IOException
- Specified by:
getDocIdSet
in classorg.apache.lucene.search.Filter
- Throws:
IOException
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getFieldName
public String getFieldName()
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setFieldName
public void setFieldName(String fieldName)
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getKeepMode
public int getKeepMode()
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setKeepMode
public void setKeepMode(int keepMode)
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getProcessingMode
public int getProcessingMode()
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setProcessingMode
public void setProcessingMode(int processingMode)
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