org.elasticsearch.search.facet.query
Class QueryFacetCollector

java.lang.Object
  org.apache.lucene.search.Collector
      org.elasticsearch.search.facet.FacetCollector
          org.elasticsearch.search.facet.AbstractFacetCollector
              org.elasticsearch.search.facet.query.QueryFacetCollector

All Implemented Interfaces:

OptimizeGlobalFacetCollector

public class QueryFacetCollector
extends AbstractFacetCollector
implements OptimizeGlobalFacetCollector

Field Summary

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

facetName

Constructor Summary

QueryFacetCollector(String facetName, org.apache.lucene.search.Query query, FilterCache filterCache)

Method Summary

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

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

acceptsDocsOutOfOrder, collect, getAndClearFilter, getFilter, setFilter, setNextReader, setScorer

Methods inherited from class java.lang.Object

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

Constructor Detail

QueryFacetCollector

public QueryFacetCollector(String facetName,
                           org.apache.lucene.search.Query query,
                           FilterCache filterCache)

Method Detail

doSetNextReader

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

Specified by:

doSetNextReader in class AbstractFacetCollector

Throws:

IOException

doCollect

protected void doCollect(int doc)
                  throws IOException

Specified by:

doCollect in class AbstractFacetCollector

Throws:

IOException

optimizedGlobalExecution

public void optimizedGlobalExecution(SearchContext searchContext)
                              throws IOException

Specified by:

optimizedGlobalExecution in interface OptimizeGlobalFacetCollector

Throws:

IOException

facet

public Facet facet()

Specified by:

facet in class FacetCollector