Class TaxonomyFacetSumValueSource

Aggregates sum of values from Lucene.Net.Queries.Function.FunctionValues.DoubleVal(System.Int32) and Lucene.Net.Queries.Function.FunctionValues.DoubleVal(System.Int32,System.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

SingleTaxonomyFacets.m_values

SingleTaxonomyFacets.Rollup()

SingleTaxonomyFacets.GetSpecificValue(String, String[])

SingleTaxonomyFacets.GetTopChildren(Int32, String, String[])

TaxonomyFacets.m_indexFieldName

TaxonomyFacets.m_taxoReader

TaxonomyFacets.m_config

TaxonomyFacets.m_children

TaxonomyFacets.m_siblings

TaxonomyFacets.VerifyDim(String)

TaxonomyFacets.GetAllDims(Int32)

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

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

Aggreggates float facet values from the provided Lucene.Net.Queries.Function.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
Lucene.Net.Queries.Function.ValueSource	valueSource

TaxonomyFacetSumValueSource(TaxonomyReader, FacetsConfig, FacetsCollector, ValueSource)

Aggreggates float facet values from the provided Lucene.Net.Queries.Function.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
Lucene.Net.Queries.Function.ValueSource	valueSource