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

Packages that use FixedBitSet
org.apache.lucene.facet.search: Faceted Search API
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.util: Some utility classes.

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

Fields in org.apache.lucene.facet.search declared as FixedBitSet
`protected FixedBitSet` `ScoredDocIdCollector.docIds`

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

Methods in org.apache.lucene.search.grouping that return FixedBitSet
`FixedBitSet` `AbstractAllGroupHeadsCollector.retrieveGroupHeads(int maxDoc)`

Uses of FixedBitSet in org.apache.lucene.util

Methods in org.apache.lucene.util with parameters of type FixedBitSet
`void` `FixedBitSet.and(FixedBitSet other)` this = this AND other
`void` `FixedBitSet.andNot(FixedBitSet other)` this = this AND NOT other
`void` `FixedBitSet.or(FixedBitSet other)` this = this OR other

Constructors in org.apache.lucene.util with parameters of type FixedBitSet
`FixedBitSet(FixedBitSet other)` Makes full copy.