Class SetKeywordMarkerFilter

Marks terms as keywords via the Lucene.Net.Analysis.TokenAttributes.IKeywordAttribute. Each token contained in the provided set is marked as a keyword by setting Lucene.Net.Analysis.TokenAttributes.IKeywordAttribute.IsKeyword to true.

Inheritance
object
AttributeSource
TokenStream
TokenFilter
KeywordMarkerFilter
SetKeywordMarkerFilter
Implements
Inherited Members
TokenFilter.End()
TokenFilter.Reset()
TokenStream.Dispose()
AttributeSource.GetAttributeFactory()
AttributeSource.GetAttributeClassesEnumerator()
AttributeSource.GetAttributeImplsEnumerator()
AttributeSource.AddAttributeImpl(Attribute)
AttributeSource.AddAttribute<T>()
AttributeSource.HasAttributes
AttributeSource.HasAttribute<T>()
AttributeSource.GetAttribute<T>()
AttributeSource.ClearAttributes()
AttributeSource.CaptureState()
AttributeSource.RestoreState(AttributeSource.State)
AttributeSource.GetHashCode()
AttributeSource.ReflectWith(IAttributeReflector)
AttributeSource.CloneAttributes()
AttributeSource.CopyTo(AttributeSource)
AttributeSource.ToString()
Namespace: Lucene.Net.Analysis.Miscellaneous
Assembly: Lucene.Net.Analysis.Common.dll
Syntax
public sealed class SetKeywordMarkerFilter : KeywordMarkerFilter, IDisposable

Constructors

SetKeywordMarkerFilter(TokenStream, CharArraySet)

Create a new SetKeywordMarkerFilter, that marks the current token as a keyword if the tokens term buffer is contained in the given set via the Lucene.Net.Analysis.TokenAttributes.IKeywordAttribute.

Declaration
public SetKeywordMarkerFilter(TokenStream @in, CharArraySet keywordSet)
Parameters
Type Name Description
TokenStream in

Lucene.Net.Analysis.TokenStream to filter
CharArraySet keywordSet

the keywords set to lookup the current termbuffer

Methods

IsKeyword()

Marks terms as keywords via the Lucene.Net.Analysis.TokenAttributes.IKeywordAttribute. Each token contained in the provided set is marked as a keyword by setting Lucene.Net.Analysis.TokenAttributes.IKeywordAttribute.IsKeyword to true.

Declaration
protected override bool IsKeyword()
Returns
Type Description
bool
Overrides

Implements