org.apache.solr.search.facet

Class VarianceAgg

java.lang.Object

org.apache.lucene.queries.function.ValueSource

org.apache.solr.search.facet.AggValueSource

org.apache.solr.search.facet.SimpleAggValueSource

org.apache.solr.search.facet.VarianceAgg

public class VarianceAgg
extends SimpleAggValueSource

Field Summary

Fields inherited from class org.apache.solr.search.facet.AggValueSource

name

Constructor Summary

Constructors

Constructor and Description
VarianceAgg(ValueSource vs)

Method Summary

Modifier and Type	Method and Description
FacetMerger	createFacetMerger(Object prototype)
SlotAcc	createSlotAcc(org.apache.solr.search.facet.FacetContext fcontext, int numDocs, int numSlots)

Methods inherited from class org.apache.solr.search.facet.SimpleAggValueSource

description, equals, getArg, getValues, hashCode

Methods inherited from class org.apache.solr.search.facet.AggValueSource

getChildren, name

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

asDoubleValuesSource, asLongValuesSource, createWeight, fromDoubleValuesSource, getSortField, newContext, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

VarianceAgg

public VarianceAgg(ValueSource vs)

Method Detail

createSlotAcc

public SlotAcc createSlotAcc(org.apache.solr.search.facet.FacetContext fcontext,
                             int numDocs,
                             int numSlots)
                      throws IOException

Overrides:

createSlotAcc in class AggValueSource

Throws:

IOException

createFacetMerger

public FacetMerger createFacetMerger(Object prototype)

Specified by:

createFacetMerger in class AggValueSource