Uses of Interface
org.apache.lucene.util.Bits

Packages that use Bits

org.apache.lucene.search	Code to search indices.
org.apache.lucene.util	Some utility classes.

Uses of Bits in org.apache.lucene.search

Fields in org.apache.lucene.search declared as Bits

protected Bits

FieldComparator.NumericComparator.docsWithField

Methods in org.apache.lucene.search that return Bits

Bits	FieldCache.getDocsWithField(IndexReader reader, String field) 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 of reader.maxDoc(), with turned on bits for each docid that does have a value for this field.

Uses of Bits in org.apache.lucene.util

Classes in org.apache.lucene.util that implement Bits

static class	Bits.MatchAllBits Bits impl of the specified length with all bits set.
static class	Bits.MatchNoBits Bits impl of the specified length with no bits set.
class	BitVector Optimized implementation of a vector of bits.
class	FixedBitSet BitSet of fixed length (numBits), backed by accessible (FixedBitSet.getBits()) long[], accessed with an int index, implementing Bits and DocIdSet.
class	OpenBitSet An "open" BitSet implementation that allows direct access to the array of words storing the bits.
class	OpenBitSetDISI OpenBitSet with added methods to bulk-update the bits from a DocIdSetIterator.

Fields in org.apache.lucene.util declared as Bits

static Bits[]

Bits.EMPTY_ARRAY