org.elasticsearch.search.facet.support
Class AbstractFacetCollector
java.lang.Object
org.apache.lucene.search.Collector
org.elasticsearch.search.facet.collector.FacetCollector
org.elasticsearch.search.facet.support.AbstractFacetCollector
- Direct Known Subclasses:
- FilterFacetCollector, GeoDistanceFacetCollector, HistogramFacetCollector, IndexNameFacetCollector, KeyValueHistogramFacetCollector, KeyValueRangeFacetCollector, KeyValueScriptHistogramFacetCollector, QueryFacetCollector, RangeFacetCollector, ScriptHistogramFacetCollector, ScriptRangeFacetCollector, ScriptStatisticalFacetCollector, StatisticalFacetCollector, StatisticalFieldsFacetCollector, TermsFacetCollector, TermsFieldsFacetCollector, TermsScriptFieldFacetCollector
public abstract class AbstractFacetCollector
- extends FacetCollector
Field Summary |
protected java.lang.String |
facetName
|
protected org.apache.lucene.search.Filter |
filter
|
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
facetName
protected final java.lang.String facetName
filter
protected org.apache.lucene.search.Filter filter
AbstractFacetCollector
public AbstractFacetCollector(java.lang.String facetName)
setFilter
public void setFilter(org.apache.lucene.search.Filter filter)
- Specified by:
setFilter
in class FacetCollector
setScorer
public void setScorer(org.apache.lucene.search.Scorer scorer)
throws java.io.IOException
- Specified by:
setScorer
in class org.apache.lucene.search.Collector
- Throws:
java.io.IOException
acceptsDocsOutOfOrder
public boolean acceptsDocsOutOfOrder()
- Specified by:
acceptsDocsOutOfOrder
in class org.apache.lucene.search.Collector
setNextReader
public void setNextReader(org.apache.lucene.index.IndexReader reader,
int docBase)
throws java.io.IOException
- Specified by:
setNextReader
in class org.apache.lucene.search.Collector
- Throws:
java.io.IOException
doSetNextReader
protected abstract void doSetNextReader(org.apache.lucene.index.IndexReader reader,
int docBase)
throws java.io.IOException
- Throws:
java.io.IOException
collect
public void collect(int doc)
throws java.io.IOException
- Specified by:
collect
in class org.apache.lucene.search.Collector
- Throws:
java.io.IOException
doCollect
protected abstract void doCollect(int doc)
throws java.io.IOException
- Throws:
java.io.IOException