org.apache.lucene.facet.taxonomy
Class TaxonomyFacetSumValueSource.ScoreValueSource

java.lang.Object
  org.apache.lucene.queries.function.ValueSource
      org.apache.lucene.facet.taxonomy.TaxonomyFacetSumValueSource.ScoreValueSource

Enclosing class:

TaxonomyFacetSumValueSource

public static class TaxonomyFacetSumValueSource.ScoreValueSource
extends ValueSource

ValueSource that returns the score for each hit; use this to aggregate the sum of all hit scores for each facet label.

Constructor Summary

TaxonomyFacetSumValueSource.ScoreValueSource()
Sole constructor.

Method Summary

String	description()
boolean	equals(Object o)
FunctionValues	getValues(Map context, AtomicReaderContext readerContext)
int	hashCode()

Methods inherited from class org.apache.lucene.queries.function.ValueSource

createWeight, getSortField, newContext, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

TaxonomyFacetSumValueSource.ScoreValueSource

public TaxonomyFacetSumValueSource.ScoreValueSource()

Sole constructor.

Method Detail

getValues

public FunctionValues getValues(Map context,
                                AtomicReaderContext readerContext)
                         throws IOException

Specified by:

getValues in class ValueSource

Throws:

IOException

equals

public boolean equals(Object o)

Specified by:

equals in class ValueSource

hashCode

public int hashCode()

Specified by:

hashCode in class ValueSource

description

public String description()

Specified by:

description in class ValueSource