Interface IAbstractAllGroupsCollector<TGroupValue>

LUCENENET specific interface used to apply covariance to TGroupValue

Inherited Members

ICollector.SetScorer(Scorer)

ICollector.Collect(Int32)

ICollector.SetNextReader(AtomicReaderContext)

ICollector.AcceptsDocsOutOfOrder

Namespace: Lucene.Net.Search.Grouping

Assembly: Lucene.Net.Grouping.dll

Syntax

public interface IAbstractAllGroupsCollector<out TGroupValue> : ICollector

Type Parameters

Name	Description
TGroupValue

Properties

GroupCount

Returns the total number of groups for the executed search. This is a convenience method. The following code snippet has the same effect:

GetGroups().Count

Declaration

int GroupCount { get; }

Property Value

Type	Description
System.Int32	The total number of groups for the executed search

Groups

Returns the group values

This is an unordered collections of group values. For each group that matched the query there is a BytesRef representing a group value.

Declaration

IEnumerable<TGroupValue> Groups { get; }

Property Value

Type	Description
System.Collections.Generic.IEnumerable<TGroupValue>	the group values