Package org.opensearch.search.query

Class TotalHitCountCollectorManager

java.lang.Object

org.opensearch.search.query.TotalHitCountCollectorManager

All Implemented Interfaces:

org.apache.lucene.search.CollectorManager<org.apache.lucene.search.TotalHitCountCollector,ReduceableSearchResult>, EarlyTerminatingListener

public class TotalHitCountCollectorManager
extends Object
implements org.apache.lucene.search.CollectorManager<org.apache.lucene.search.TotalHitCountCollector,ReduceableSearchResult>, EarlyTerminatingListener

CollectorManager for the TotalHitCountCollector

Opensearch.internal:

Constructor Summary

Constructors

Constructor	Description
TotalHitCountCollectorManager(org.apache.lucene.search.Sort sort)

Method Summary

Modifier and Type	Method	Description
org.apache.lucene.search.TotalHitCountCollector	newCollector()
void	onEarlyTermination(int maxCountHits, boolean forcedTermination)	Early termination event notification
ReduceableSearchResult	reduce(Collection<org.apache.lucene.search.TotalHitCountCollector> collectors)

Methods inherited from class java.lang.Object

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

Constructor Details

TotalHitCountCollectorManager

public TotalHitCountCollectorManager(org.apache.lucene.search.Sort sort)

Method Details

onEarlyTermination

public void onEarlyTermination(int maxCountHits,
 boolean forcedTermination)

Description copied from interface: EarlyTerminatingListener

Early termination event notification

Specified by:

onEarlyTermination in interface EarlyTerminatingListener

Parameters:

maxCountHits - desired maximum number of hits

forcedTermination - :true" if forced termination has been requested, "false" otherwise

newCollector

public org.apache.lucene.search.TotalHitCountCollector newCollector()
                                                             throws IOException

Specified by:

newCollector in interface org.apache.lucene.search.CollectorManager<org.apache.lucene.search.TotalHitCountCollector,ReduceableSearchResult>

Throws:

IOException

reduce

public ReduceableSearchResult reduce(Collection<org.apache.lucene.search.TotalHitCountCollector> collectors)
                              throws IOException

Specified by:

reduce in interface org.apache.lucene.search.CollectorManager<org.apache.lucene.search.TotalHitCountCollector,ReduceableSearchResult>

Throws:

IOException