## Uses of Class
org.apache.lucene.search.grouping.AbstractAllGroupHeadsCollector.GroupHead

Uses of AbstractAllGroupHeadsCollector.GroupHead in org.apache.lucene.search.grouping

Classes in org.apache.lucene.search.grouping with type parameters of type AbstractAllGroupHeadsCollector.GroupHead
`class` `AbstractAllGroupHeadsCollector<GH extends AbstractAllGroupHeadsCollector.GroupHead>` This collector specializes in collecting the most relevant document (group head) for each group that match the query.
`class` `TermAllGroupHeadsCollector<GH extends AbstractAllGroupHeadsCollector.GroupHead>` A base implementation of `AbstractAllGroupHeadsCollector` for retrieving the most relevant groups when grouping on a string based group field.

Fields in org.apache.lucene.search.grouping declared as AbstractAllGroupHeadsCollector.GroupHead
`GH` `AbstractAllGroupHeadsCollector.TemporalResult.groupHead`