Class AllGroupHeadsCollector.SortingGroupHeadsCollector<T>

java.lang.Object
org.apache.lucene.search.SimpleCollector
org.apache.lucene.search.grouping.AllGroupHeadsCollector<T>
org.apache.lucene.search.grouping.AllGroupHeadsCollector.SortingGroupHeadsCollector<T>
All Implemented Interfaces:
Collector, LeafCollector
Enclosing class:
AllGroupHeadsCollector<T>

private static class AllGroupHeadsCollector.SortingGroupHeadsCollector<T> extends AllGroupHeadsCollector<T>
General implementation using a FieldComparator to select the group head