Uses of Class
org.apache.lucene.util.FixedBitSet

Packages that use FixedBitSet

Package	Description
org.apache.lucene.codecs	Codecs API: API for customization of the encoding and structure of the index.
org.apache.lucene.util	Some utility classes.
org.apache.lucene.util.bkd	Block KD-tree, implementing the generic spatial data structure described in this paper.

Uses of FixedBitSet in org.apache.lucene.codecs

Methods in org.apache.lucene.codecs with parameters of type FixedBitSet

Modifier and Type	Method and Description
abstract BlockTermState	PostingsWriterBase.writeTerm(BytesRef term, TermsEnum termsEnum, FixedBitSet docsSeen) Write all postings for one term; use the provided TermsEnum to pull a PostingsEnum.
BlockTermState	PushPostingsWriterBase.writeTerm(BytesRef term, TermsEnum termsEnum, FixedBitSet docsSeen)

Uses of FixedBitSet in org.apache.lucene.util

Methods in org.apache.lucene.util that return FixedBitSet

Modifier and Type	Method and Description
FixedBitSet	FixedBitSet.clone()
static FixedBitSet	FixedBitSet.ensureCapacity(FixedBitSet bits, int numBits) If the given FixedBitSet is large enough to hold numBits+1, returns the given bits, otherwise returns a new FixedBitSet which can hold the requested number of bits.
static FixedBitSet	BitSetIterator.getFixedBitSetOrNull(DocIdSetIterator iterator) If the provided iterator wraps a FixedBitSet, returns it, otherwise returns null.

Methods in org.apache.lucene.util with parameters of type FixedBitSet

Modifier and Type	Method and Description
void	FixedBitSet.and(FixedBitSet other) this = this AND other
void	FixedBitSet.andNot(FixedBitSet other) this = this AND NOT other
static long	FixedBitSet.andNotCount(FixedBitSet a, FixedBitSet b) Returns the popcount or cardinality of "a and not b" or "intersection(a, not(b))".
static FixedBitSet	FixedBitSet.ensureCapacity(FixedBitSet bits, int numBits) If the given FixedBitSet is large enough to hold numBits+1, returns the given bits, otherwise returns a new FixedBitSet which can hold the requested number of bits.
static long	FixedBitSet.intersectionCount(FixedBitSet a, FixedBitSet b) Returns the popcount or cardinality of the intersection of the two sets.
boolean	FixedBitSet.intersects(FixedBitSet other) returns true if the sets have any elements in common
void	FixedBitSet.or(FixedBitSet other) this = this OR other
static long	FixedBitSet.unionCount(FixedBitSet a, FixedBitSet b) Returns the popcount or cardinality of the union of the two sets.
void	FixedBitSet.xor(FixedBitSet other) this = this XOR other

Uses of FixedBitSet in org.apache.lucene.util.bkd

Fields in org.apache.lucene.util.bkd declared as FixedBitSet

Modifier and Type	Field and Description
protected FixedBitSet	BKDWriter.docsSeen