Module org.elasticsearch.server

Package org.elasticsearch.search.aggregations.bucket

Class MultiBucketAggregatorsReducer

java.lang.Object

org.elasticsearch.search.aggregations.bucket.MultiBucketAggregatorsReducer

All Implemented Interfaces:

Closeable, AutoCloseable, Releasable

public final class MultiBucketAggregatorsReducer
extends Object
implements Releasable

Class for reducing a list of MultiBucketsAggregation.Bucket to a single InternalAggregations and the number of documents.

Constructor Summary

Constructors

Constructor	Description
MultiBucketAggregatorsReducer(AggregationReduceContext context, int size)

Method Summary

Modifier and Type	Method	Description
void	accept(MultiBucketsAggregation.Bucket bucket)	Adds a MultiBucketsAggregation.Bucket for reduction.
void	close()
InternalAggregations	get()	returns the reduced InternalAggregations.
long	getDocCount()	returns the number of docs

Methods inherited from class java.lang.Object

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

Constructor Details

MultiBucketAggregatorsReducer

public MultiBucketAggregatorsReducer(AggregationReduceContext context,
 int size)

Method Details

accept

public void accept(MultiBucketsAggregation.Bucket bucket)

Adds a MultiBucketsAggregation.Bucket for reduction.

get

public InternalAggregations get()

returns the reduced InternalAggregations.

getDocCount

public long getDocCount()

returns the number of docs

close

public void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Specified by:

close in interface Releasable