Uses of Class
org.apache.lucene.search.grouping.AllGroupHeadsCollector

Packages that use AllGroupHeadsCollector

Package	Description
org.apache.lucene.search.grouping	Grouping.

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

Subclasses of AllGroupHeadsCollector in org.apache.lucene.search.grouping

Modifier and Type	Class	Description
private static class	AllGroupHeadsCollector.ScoringGroupHeadsCollector<T>	Specialized implementation for sorting by score
private static class	AllGroupHeadsCollector.SortingGroupHeadsCollector<T>	General implementation using a FieldComparator to select the group head

Methods in org.apache.lucene.search.grouping that return AllGroupHeadsCollector

Modifier and Type	Method	Description
static <T> AllGroupHeadsCollector<T>	AllGroupHeadsCollector.newCollector(GroupSelector<T> selector, Sort sort)	Create a new AllGroupHeadsCollector based on the type of within-group Sort required