Package org.hibernate.search.query.collector

Class FacetCollector

java.lang.Object

org.apache.lucene.search.Collector

org.hibernate.search.query.collector.FacetCollector

public class FacetCollector
extends Collector

A custom Collector used for handling facet requests.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	FacetCollector.FacetCounter
static class	FacetCollector.FacetEntryComparator
static class	FacetCollector.RangeDefinitionOrderFacetComparator

Constructor Summary

Constructors

Constructor	Description
FacetCollector(Collector nextInChainCollector, FacetingRequestImpl facetRequest)

Method Summary

Modifier and Type	Method	Description
boolean	acceptsDocsOutOfOrder()
void	collect(int doc)
List<Facet>	getFacetList()
String	getFacetName()
void	setNextReader(IndexReader reader, int docBase)
void	setScorer(Scorer scorer)

Methods inherited from class java.lang.Object

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

Constructor Details

FacetCollector

public FacetCollector(Collector nextInChainCollector,
 FacetingRequestImpl facetRequest)

Method Details

setNextReader

public void setNextReader(IndexReader reader,
 int docBase)
                   throws IOException

Specified by:

setNextReader in class Collector

Throws:

IOException

collect

public void collect(int doc)
             throws IOException

Specified by:

collect in class Collector

Throws:

IOException

setScorer

public void setScorer(Scorer scorer)
               throws IOException

Specified by:

setScorer in class Collector

Throws:

IOException

acceptsDocsOutOfOrder

public boolean acceptsDocsOutOfOrder()

Specified by:

acceptsDocsOutOfOrder in class Collector

getFacetName

public String getFacetName()

getFacetList

public List<Facet> getFacetList()