org.elasticsearch.search.facet.statistical
Class StatisticalFieldsFacetCollector

java.lang.Object
  org.apache.lucene.search.Collector
      org.elasticsearch.search.facet.collector.FacetCollector
          org.elasticsearch.search.facet.support.AbstractFacetCollector
              org.elasticsearch.search.facet.statistical.StatisticalFieldsFacetCollector

public class StatisticalFieldsFacetCollector
extends AbstractFacetCollector

Nested Class Summary

static class

StatisticalFieldsFacetCollector.StatsProc

Field Summary

Fields inherited from class org.elasticsearch.search.facet.support.AbstractFacetCollector

facetName, filter

Constructor Summary

StatisticalFieldsFacetCollector(java.lang.String facetName, java.lang.String[] fieldsNames, SearchContext context)

Method Summary

protected void	doCollect(int doc)
protected void	doSetNextReader(org.apache.lucene.index.IndexReader reader, int docBase)
Facet	facet()

Methods inherited from class org.elasticsearch.search.facet.support.AbstractFacetCollector

acceptsDocsOutOfOrder, collect, setFilter, setNextReader, setScorer

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

StatisticalFieldsFacetCollector

public StatisticalFieldsFacetCollector(java.lang.String facetName,
                                       java.lang.String[] fieldsNames,
                                       SearchContext context)

Method Detail

doCollect

protected void doCollect(int doc)
                  throws java.io.IOException

Specified by:

doCollect in class AbstractFacetCollector

Throws:

java.io.IOException

doSetNextReader

protected void doSetNextReader(org.apache.lucene.index.IndexReader reader,
                               int docBase)
                        throws java.io.IOException

Specified by:

doSetNextReader in class AbstractFacetCollector

Throws:

java.io.IOException

facet

public Facet facet()

Specified by:

facet in class FacetCollector