Class KeywordRepeatFilterFactory

Factory for KeywordRepeatFilter.

Since KeywordRepeatFilter emits two tokens for every input token, and any tokens that aren't transformed later in the analysis chain will be in the document twice. Therefore, consider adding RemoveDuplicatesTokenFilterFactory later in the analysis chain.

Inheritance
System.Object
AbstractAnalysisFactory
TokenFilterFactory
KeywordRepeatFilterFactory
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.Analysis.Miscellaneous
Assembly: Lucene.Net.Analysis.Common.dll
Syntax
public sealed class KeywordRepeatFilterFactory : TokenFilterFactory

Constructors

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KeywordRepeatFilterFactory(IDictionary<String, String>)

Creates a new KeywordRepeatFilterFactory

Declaration
public KeywordRepeatFilterFactory(IDictionary<string, string> args)
Parameters
Type Name Description
System.Collections.Generic.IDictionary<System.String, System.String> args

Methods

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Create(TokenStream)

Declaration
public override TokenStream Create(TokenStream input)
Parameters
Type Name Description
Lucene.Net.Analysis.TokenStream input
Returns
Type Description
Lucene.Net.Analysis.TokenStream
Overrides