Package org.apache.lucene.spatial.tier
Class CartesianShapeFilter
- java.lang.Object
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- org.apache.lucene.search.Filter
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- org.apache.lucene.spatial.tier.CartesianShapeFilter
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- All Implemented Interfaces:
Serializable
@Deprecated public class CartesianShapeFilter extends Filter
Deprecated.NOTE: This API is still in flux and might change in incompatible ways in the next release.
- See Also:
- Serialized Form
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Method Summary
All Methods Instance Methods Concrete Methods Deprecated Methods Modifier and Type Method Description DocIdSet
getDocIdSet(IndexReader reader)
Deprecated.Creates aDocIdSet
enumerating the documents that should be permitted in search results.
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Method Detail
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getDocIdSet
public DocIdSet getDocIdSet(IndexReader reader) throws IOException
Deprecated.Description copied from class:Filter
Creates aDocIdSet
enumerating the documents that should be permitted in search results. NOTE: null can be returned if no documents are accepted by this Filter.Note: This method will be called once per segment in the index during searching. The returned
DocIdSet
must refer to document IDs for that segment, not for the top-level reader.- Specified by:
getDocIdSet
in classFilter
- Parameters:
reader
- aIndexReader
instance opened on the index currently searched on. Note, it is likely that the provided reader does not represent the whole underlying index i.e. if the index has more than one segment the given reader only represents a single segment.- Returns:
- a DocIdSet that provides the documents which should be permitted or prohibited in search results. NOTE: null can be returned if no documents will be accepted by this Filter.
- Throws:
IOException
- See Also:
DocIdBitSet
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