Class SingleAssociationFacetField

Add an instance of this to your Lucene.Net.Documents.Document to add a facet label associated with a System.Single. Use TaxonomyFacetSumSingleAssociations to aggregate System.Single values per facet label at search time.

NOTE: This was FloatAssociationFacetField in Lucene

Note

This API is experimental and might change in incompatible ways in the next release.

Inheritance
System.Object
Lucene.Net.Documents.Field
AssociationFacetField
SingleAssociationFacetField
Implements
Lucene.Net.Index.IIndexableField
System.IFormattable
Inherited Members
Lucene.Net.Documents.Field.m_type
Lucene.Net.Documents.Field.m_name
Lucene.Net.Documents.Field.FieldsData
Lucene.Net.Documents.Field.m_tokenStream
Lucene.Net.Documents.Field.m_boost
Lucene.Net.Documents.Field.GetStringValue()
Lucene.Net.Documents.Field.GetReaderValue()
Lucene.Net.Documents.Field.GetTokenStreamValue()
Lucene.Net.Documents.Field.SetBytesValue(Lucene.Net.Util.BytesRef)
Lucene.Net.Documents.Field.SetTokenStream(Lucene.Net.Analysis.TokenStream)
Lucene.Net.Documents.Field.Name
Lucene.Net.Documents.Field.Boost
Lucene.Net.Documents.Field.GetNumericValue()
Lucene.Net.Documents.Field.NumericType
Lucene.Net.Documents.Field.GetByteValue()
Lucene.Net.Documents.Field.GetInt16Value()
Lucene.Net.Documents.Field.GetInt32Value()
Lucene.Net.Documents.Field.GetInt64Value()
Lucene.Net.Documents.Field.GetSingleValue()
Lucene.Net.Documents.Field.GetDoubleValue()
Lucene.Net.Documents.Field.GetBinaryValue()
Lucene.Net.Documents.Field.FieldType
Lucene.Net.Documents.Field.IndexableFieldType
Lucene.Net.Documents.Field.GetTokenStream(Lucene.Net.Analysis.Analyzer)
Lucene.Net.Documents.Field.TranslateFieldType(Lucene.Net.Documents.Field.Store, Lucene.Net.Documents.Field.Index, Lucene.Net.Documents.Field.TermVector)
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)
Namespace: Lucene.Net.Facet.Taxonomy
Assembly: Lucene.Net.Facet.dll
Syntax
public class SingleAssociationFacetField : AssociationFacetField, IIndexableField, IFormattable

Constructors

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SingleAssociationFacetField(Single, String, String[])

Creates this from dim and path and a System.Single association

Declaration
public SingleAssociationFacetField(float assoc, string dim, params string[] path)
Parameters
Type Name Description
System.Single assoc
System.String dim
System.String[] path

Methods

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BytesRefToSingle(BytesRef)

Decodes a previously encoded System.Single.

NOTE: This was bytesRefToFloat() in Lucene

Declaration
public static float BytesRefToSingle(BytesRef b)
Parameters
Type Name Description
Lucene.Net.Util.BytesRef b
Returns
Type Description
System.Single
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SingleToBytesRef(Single)

Encodes a System.Single as a 4-byte Lucene.Net.Util.BytesRef.

NOTE: This was floatToBytesRef() in Lucene

Declaration
public static BytesRef SingleToBytesRef(float v)
Parameters
Type Name Description
System.Single v
Returns
Type Description
Lucene.Net.Util.BytesRef
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ToString()

Declaration
public override string ToString()
Returns
Type Description
System.String
Overrides

Implements

Lucene.Net.Index.IIndexableField
System.IFormattable