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

Packages that use FixedBitSet

Package	Description
org.apache.lucene.codecs	Codecs for testing (simulate old disk formats, wacky theoretical use cases, etc)
org.apache.lucene.search.grouping	This module enables search result grouping with Lucene, where hits with the same value in the specified single-valued group field are grouped together.
org.apache.lucene.spatial.prefix	Prefix Tree Strategy
org.apache.lucene.util	General test support.

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
TermStats	PostingsConsumer.merge(MergeState mergeState, FieldInfo.IndexOptions indexOptions, DocsEnum postings, FixedBitSet visitedDocs) Default merge impl: append documents, mapping around deletes

Uses of FixedBitSet in org.apache.lucene.search.grouping

Methods in org.apache.lucene.search.grouping that return FixedBitSet

Modifier and Type	Method and Description
FixedBitSet	AbstractAllGroupHeadsCollector.retrieveGroupHeads(int maxDoc)

Uses of FixedBitSet in org.apache.lucene.spatial.prefix

Methods in org.apache.lucene.spatial.prefix with parameters of type FixedBitSet

Modifier and Type	Method and Description
protected void	AbstractPrefixTreeFilter.BaseTermsEnumTraverser.collectDocs(FixedBitSet bitSet)

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, returns the given bits, otherwise returns a new FixedBitSet which can hold the requested number of bits.

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, 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

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

Constructor and Description
FixedBitSetIterator(FixedBitSet bits) Creates an iterator over the given FixedBitSet.