Class FunctionDistinctValuesCollector

Function based implementation of AbstractDistinctValuesCollector.

This is a Lucene.NET EXPERIMENTAL API, use at your own risk
Inheritance
System.Object
AbstractDistinctValuesCollector<FunctionDistinctValuesCollector.GroupCount>
FunctionDistinctValuesCollector
Inherited Members
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.ToString()
Namespace: Lucene.Net.Search.Grouping.Function
Assembly: Lucene.Net.Grouping.dll
Syntax
public class FunctionDistinctValuesCollector : AbstractDistinctValuesCollector<FunctionDistinctValuesCollector.GroupCount>, IAbstractDistinctValuesCollector<FunctionDistinctValuesCollector.GroupCount>, ICollector

Constructors

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FunctionDistinctValuesCollector(IDictionary, ValueSource, ValueSource, IEnumerable<ISearchGroup<MutableValue>>)

Declaration
public FunctionDistinctValuesCollector(IDictionary vsContext, ValueSource groupSource, ValueSource countSource, IEnumerable<ISearchGroup<MutableValue>> groups)
Parameters
Type Name Description
System.Collections.IDictionary vsContext
Lucene.Net.Queries.Function.ValueSource groupSource
Lucene.Net.Queries.Function.ValueSource countSource
System.Collections.Generic.IEnumerable<ISearchGroup<Lucene.Net.Util.Mutable.MutableValue>> groups

Properties

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Groups

Declaration
public override IEnumerable<FunctionDistinctValuesCollector.GroupCount> Groups { get; }
Property Value
Type Description
System.Collections.Generic.IEnumerable<FunctionDistinctValuesCollector.GroupCount>
Overrides
Lucene.Net.Search.Grouping.AbstractDistinctValuesCollector<Lucene.Net.Search.Grouping.Function.FunctionDistinctValuesCollector.GroupCount>.Groups

Methods

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Collect(Int32)

Declaration
public override void Collect(int doc)
Parameters
Type Name Description
System.Int32 doc
Overrides
Lucene.Net.Search.Grouping.AbstractDistinctValuesCollector<Lucene.Net.Search.Grouping.Function.FunctionDistinctValuesCollector.GroupCount>.Collect(System.Int32)
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SetNextReader(AtomicReaderContext)

Declaration
public override void SetNextReader(AtomicReaderContext context)
Parameters
Type Name Description
Lucene.Net.Index.AtomicReaderContext context
Overrides
Lucene.Net.Search.Grouping.AbstractDistinctValuesCollector<Lucene.Net.Search.Grouping.Function.FunctionDistinctValuesCollector.GroupCount>.SetNextReader(Lucene.Net.Index.AtomicReaderContext)

Implements

Lucene.Net.Search.ICollector