Uses of Class
org.apache.lucene.search.DocIdSet

Packages that use DocIdSet

Package	Description
org.apache.lucene.index	Code to maintain and access indices.
org.apache.lucene.search	Code to search indices.
org.apache.lucene.search.join	Support for index-time and query-time joins.
org.apache.lucene.util	Some utility classes.

Uses of DocIdSet in org.apache.lucene.index

Subclasses of DocIdSet in org.apache.lucene.index

Modifier and Type	Class	Description
final class	DocsWithFieldSet	Accumulator for documents that have a value for a field.

Uses of DocIdSet in org.apache.lucene.search

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

Modifier and Type	Field	Description
private final DocIdSet	LRUQueryCache.CacheAndCount.cache
static final DocIdSet	DocIdSet.EMPTY	An empty DocIdSet instance

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

Modifier and Type	Method	Description
static DocIdSet	DocIdSet.all(int maxDoc)	A DocIdSet that matches all doc ids up to a specified doc (exclusive).

Constructors in org.apache.lucene.search with parameters of type DocIdSet

Modifier	Constructor	Description
	CacheAndCount(DocIdSet cache, int count)

Uses of DocIdSet in org.apache.lucene.search.join

Fields in org.apache.lucene.search.join with type parameters of type DocIdSet

Modifier and Type	Field	Description
(package private) final Map<IndexReader.CacheKey,DocIdSet>	QueryBitSetProducer.cache

Uses of DocIdSet in org.apache.lucene.util

Subclasses of DocIdSet in org.apache.lucene.util

Modifier and Type	Class	Description
class	BitDocIdSet	Implementation of the DocIdSet interface on top of a BitSet.
(package private) final class	IntArrayDocIdSet
final class	NotDocIdSet	This DocIdSet encodes the negation of another DocIdSet.
class	RoaringDocIdSet	DocIdSet implementation inspired from http://roaringbitmap.org/
private static class	RoaringDocIdSet.ShortArrayDocIdSet	DocIdSet implementation that can store documents up to 2^16-1 in a short[].

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

Modifier and Type	Field	Description
private final DocIdSet[]	RoaringDocIdSet.docIdSets
private final DocIdSet	NotDocIdSet.in
private final DocIdSet[]	RoaringDocIdSet.Builder.sets

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

Modifier and Type	Method	Description
DocIdSet	DocIdSetBuilder.build()	Build a DocIdSet from the accumulated doc IDs.

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

Modifier	Constructor	Description
	NotDocIdSet(int maxDoc, DocIdSet in)	Sole constructor.
private	RoaringDocIdSet(DocIdSet[] docIdSets, int cardinality)