Class TaxonomyFacetSumValueSource

Aggregates sum of values from DoubleVal(Int32) and DoubleVal(Int32, Double[]), for each facet label.

This is a Lucene.NET EXPERIMENTAL API, use at your own risk

Inheritance
System.Object
Facets
TaxonomyFacets
SingleTaxonomyFacets
TaxonomyFacetSumValueSource
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.Facet.Taxonomy
Assembly: Lucene.Net.Facet.dll
Syntax
public class TaxonomyFacetSumValueSource : SingleTaxonomyFacets

Constructors

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TaxonomyFacetSumValueSource(OrdinalsReader, TaxonomyReader, FacetsConfig, FacetsCollector, ValueSource)

Aggreggates float facet values from the provided ValueSource, and pulls ordinals from the provided OrdinalsReader.

Declaration
public TaxonomyFacetSumValueSource(OrdinalsReader ordinalsReader, TaxonomyReader taxoReader, FacetsConfig config, FacetsCollector fc, ValueSource valueSource)
Parameters
Type Name Description
OrdinalsReader ordinalsReader
TaxonomyReader taxoReader
FacetsConfig config
FacetsCollector fc
ValueSource valueSource
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TaxonomyFacetSumValueSource(TaxonomyReader, FacetsConfig, FacetsCollector, ValueSource)

Aggreggates float facet values from the provided ValueSource, pulling ordinals using DocValuesOrdinalsReader against the default indexed facet field DEFAULT_INDEX_FIELD_NAME.

Declaration
public TaxonomyFacetSumValueSource(TaxonomyReader taxoReader, FacetsConfig config, FacetsCollector fc, ValueSource valueSource)
Parameters
Type Name Description
TaxonomyReader taxoReader
FacetsConfig config
FacetsCollector fc
ValueSource valueSource