## Uses of Class
org.apache.lucene.search.TopDocsCollector

Packages that use TopDocsCollector
org.apache.lucene.search: Code to search indices.
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.

Uses of TopDocsCollector in org.apache.lucene.search

Subclasses of TopDocsCollector in org.apache.lucene.search
`class` `TopFieldCollector` A `Collector` that sorts by `SortField` using `FieldComparator`s.
`class` `TopScoreDocCollector` A `Collector` implementation that collects the top-scoring hits, returning them as a `TopDocs`.

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

Fields in org.apache.lucene.search.grouping declared as TopDocsCollector
`TopDocsCollector<?>` `AbstractSecondPassGroupingCollector.SearchGroupDocs.collector`

Constructors in org.apache.lucene.search.grouping with parameters of type TopDocsCollector
`AbstractSecondPassGroupingCollector.SearchGroupDocs(GROUP_VALUE_TYPE groupValue, TopDocsCollector<?> collector)`