Package org.apache.lucene.search.join

Interface BitSetProducer

All Known Implementing Classes:

QueryBitSetProducer

public interface BitSetProducer

A producer of BitSets per segment.

Method Summary

Modifier and Type	Method	Description
org.apache.lucene.util.BitSet	getBitSet(org.apache.lucene.index.LeafReaderContext context)	Produce a BitSet matching the expected documents on the given segment.

Method Details

getBitSet

org.apache.lucene.util.BitSet getBitSet(org.apache.lucene.index.LeafReaderContext context)
                                 throws IOException

Produce a BitSet matching the expected documents on the given segment. This may return null if no documents match.

Throws:

IOException