Class KeywordRepeatFilter

This TokenFilter emits each incoming token twice once as keyword and once non-keyword, in other words once with IsKeyword set to true and once set to false. This is useful if used with a stem filter that respects the Lucene.Net.Analysis.TokenAttributes.KeywordAttribute to index the stemmed and the un-stemmed version of a term into the same field.

Inheritance

System.Object

Lucene.Net.Util.AttributeSource

Lucene.Net.Analysis.TokenStream

Lucene.Net.Analysis.TokenFilter

KeywordRepeatFilter

Implements

System.IDisposable

Inherited Members

Lucene.Net.Analysis.TokenFilter.m_input

Lucene.Net.Analysis.TokenFilter.End()

TokenFilter.Dispose(Boolean)

Lucene.Net.Analysis.TokenStream.Dispose()

Lucene.Net.Util.AttributeSource.GetAttributeFactory()

Lucene.Net.Util.AttributeSource.GetAttributeClassesEnumerator()

Lucene.Net.Util.AttributeSource.GetAttributeImplsEnumerator()

Lucene.Net.Util.AttributeSource.AddAttributeImpl(Lucene.Net.Util.Attribute)

Lucene.Net.Util.AttributeSource.AddAttribute<T>()

Lucene.Net.Util.AttributeSource.HasAttributes

Lucene.Net.Util.AttributeSource.HasAttribute<T>()

Lucene.Net.Util.AttributeSource.GetAttribute<T>()

Lucene.Net.Util.AttributeSource.ClearAttributes()

Lucene.Net.Util.AttributeSource.CaptureState()

Lucene.Net.Util.AttributeSource.RestoreState(Lucene.Net.Util.AttributeSource.State)

Lucene.Net.Util.AttributeSource.GetHashCode()

AttributeSource.Equals(Object)

AttributeSource.ReflectAsString(Boolean)

Lucene.Net.Util.AttributeSource.ReflectWith(Lucene.Net.Util.IAttributeReflector)

Lucene.Net.Util.AttributeSource.CloneAttributes()

Lucene.Net.Util.AttributeSource.CopyTo(Lucene.Net.Util.AttributeSource)

Lucene.Net.Util.AttributeSource.ToString()

System.Object.Equals(System.Object, System.Object)

System.Object.GetType()

System.Object.MemberwiseClone()

System.Object.ReferenceEquals(System.Object, System.Object)

Namespace: Lucene.Net.Analysis.Miscellaneous

Assembly: Lucene.Net.Analysis.Common.dll

Syntax

public sealed class KeywordRepeatFilter : TokenFilter, IDisposable

Constructors

KeywordRepeatFilter(TokenStream)

Construct a token stream filtering the given input.

Declaration

public KeywordRepeatFilter(TokenStream input)

Parameters

Type	Name	Description
Lucene.Net.Analysis.TokenStream	input

Methods

IncrementToken()

Declaration

public override bool IncrementToken()

Returns

Type	Description
System.Boolean

Overrides

Lucene.Net.Analysis.TokenStream.IncrementToken()

Reset()

Declaration

public override void Reset()

Overrides

Lucene.Net.Analysis.TokenFilter.Reset()

Implements

System.IDisposable