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

Packages that use DocIdSet

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

Uses of DocIdSet in org.apache.lucene.search

Subclasses of DocIdSet in org.apache.lucene.search

Modifier and Type	Class and Description
class	BitsFilteredDocIdSet Deprecated. This class is not useful internally anymore and will be removed in 6.0
class	DocValuesDocIdSet Base class for DocIdSet to be used with DocValues.
class	FilteredDocIdSet Deprecated. This class is not useful internally anymore and will be removed in 6.0

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

Modifier and Type	Field and Description
static DocIdSet	DocIdSet.EMPTY An empty DocIdSet instance

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

Modifier and Type	Method and Description
protected DocIdSet	LRUQueryCache.cacheImpl(BulkScorer scorer, int maxDoc) Default cache implementation: uses RoaringDocIdSet.
protected DocIdSet	LRUFilterCache.cacheImpl(DocIdSetIterator iterator, LeafReader reader) Deprecated. Default cache implementation: uses RoaringDocIdSet.
protected DocIdSet	CachingWrapperQuery.cacheImpl(DocIdSetIterator iterator, LeafReader reader) Deprecated. Default cache implementation: uses RoaringDocIdSet.
protected DocIdSet	CachingWrapperFilter.cacheImpl(DocIdSetIterator iterator, LeafReader reader) Deprecated. Default cache implementation: uses RoaringDocIdSet.
protected DocIdSet	LRUFilterCache.docIdSetToCache(DocIdSet docIdSet, LeafReader reader) Deprecated. Provide the DocIdSet to be cached, using the DocIdSet provided by the wrapped Filter.
protected DocIdSet	CachingWrapperFilter.docIdSetToCache(DocIdSet docIdSet, LeafReader reader) Deprecated. Provide the DocIdSet to be cached, using the DocIdSet provided by the wrapped Filter.
DocIdSet	FilteredDocIdSet.getDelegate() Deprecated. Return the wrapped DocIdSet.
DocIdSet	QueryWrapperFilter.getDocIdSet(LeafReaderContext context, Bits acceptDocs) Deprecated.
DocIdSet	MultiTermQueryWrapperFilter.getDocIdSet(LeafReaderContext context, Bits acceptDocs) Deprecated. Returns a DocIdSet with documents that should be permitted in search results.
abstract DocIdSet	Filter.getDocIdSet(LeafReaderContext context, Bits acceptDocs) Deprecated. Creates a DocIdSet enumerating the documents that should be permitted in search results.
DocIdSet	FieldValueFilter.getDocIdSet(LeafReaderContext context, Bits acceptDocs) Deprecated.
DocIdSet	CachingWrapperFilter.getDocIdSet(LeafReaderContext context, Bits acceptDocs) Deprecated.
static DocIdSet	BitsFilteredDocIdSet.wrap(DocIdSet set, Bits acceptDocs) Deprecated. Convenience wrapper method: If acceptDocs == null it returns the original set without wrapping.

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

Modifier and Type	Method and Description
protected DocIdSet	LRUFilterCache.docIdSetToCache(DocIdSet docIdSet, LeafReader reader) Deprecated. Provide the DocIdSet to be cached, using the DocIdSet provided by the wrapped Filter.
protected DocIdSet	CachingWrapperFilter.docIdSetToCache(DocIdSet docIdSet, LeafReader reader) Deprecated. Provide the DocIdSet to be cached, using the DocIdSet provided by the wrapped Filter.
boolean	UsageTrackingFilterCachingPolicy.shouldCache(Filter filter, LeafReaderContext context, DocIdSet set)
boolean	FilterCachingPolicy.shouldCache(Filter filter, LeafReaderContext context, DocIdSet set) Deprecated. Whether the given DocIdSet should be cached on a given segment.
boolean	FilterCachingPolicy.CacheOnLargeSegments.shouldCache(Filter filter, LeafReaderContext context, DocIdSet set)
static DocIdSet	BitsFilteredDocIdSet.wrap(DocIdSet set, Bits acceptDocs) Deprecated. Convenience wrapper method: If acceptDocs == null it returns the original set without wrapping.

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

Constructor and Description
BitsFilteredDocIdSet(DocIdSet innerSet, Bits acceptDocs) Deprecated. Constructor.
FilteredDocIdSet(DocIdSet innerSet) Deprecated. Constructor.

Uses of DocIdSet in org.apache.lucene.util

Subclasses of DocIdSet in org.apache.lucene.util

Modifier and Type	Class and Description
class	BitDocIdSet Implementation of the DocIdSet interface on top of a BitSet.
class	NotDocIdSet This DocIdSet encodes the negation of another DocIdSet.
class	RoaringDocIdSet DocIdSet implementation inspired from http://roaringbitmap.org/ The space is divided into blocks of 2^16 bits and each block is encoded independently.

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

Modifier and Type	Method and Description
DocIdSet	DocIdSetBuilder.build() Build a DocIdSet from the accumulated doc IDs.
DocIdSet	DocIdSetBuilder.build(long costHint) Expert: build a DocIdSet with a hint on the cost that the resulting DocIdSet would have.

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

Constructor and Description
NotDocIdSet(int maxDoc, DocIdSet in) Sole constructor.