Module org.elasticsearch.server

Package org.elasticsearch.search.aggregations

Class AggregatorsReducer

java.lang.Object

org.elasticsearch.search.aggregations.AggregatorsReducer

All Implemented Interfaces:

Closeable, AutoCloseable, Releasable

public final class AggregatorsReducer
extends Object
implements Releasable

Interface for reducing InternalAggregations to a single one in a streaming fashion.

Constructor Summary

Constructors

Constructor	Description
AggregatorsReducer(InternalAggregations proto, AggregationReduceContext context, int size)	Solo constructor

Method Summary

Modifier and Type	Method	Description
void	accept(InternalAggregations aggregations)	Adds a InternalAggregations for reduction.
void	close()
InternalAggregations	get()	returns the reduced InternalAggregations.

Methods inherited from class java.lang.Object

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

Constructor Details

AggregatorsReducer

public AggregatorsReducer(InternalAggregations proto,
 AggregationReduceContext context,
 int size)

Solo constructor

Parameters:

proto - The prototype InternalAggregations we are aggregating.

context - The aggregation context

size - The number of InternalAggregations we are aggregating.

Method Details

accept

public void accept(InternalAggregations aggregations)

Adds a InternalAggregations for reduction.

get

public InternalAggregations get()

returns the reduced InternalAggregations.

close

public void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Specified by:

close in interface Releasable