Package org.elasticsearch.join.aggregations

Class ParentAggregatorFactory

java.lang.Object

org.elasticsearch.search.aggregations.AggregatorFactory

org.elasticsearch.search.aggregations.support.ValuesSourceAggregatorFactory

org.elasticsearch.join.aggregations.ParentAggregatorFactory

public class ParentAggregatorFactory
extends ValuesSourceAggregatorFactory

Field Summary

Fields inherited from class org.elasticsearch.search.aggregations.support.ValuesSourceAggregatorFactory

config

Fields inherited from class org.elasticsearch.search.aggregations.AggregatorFactory

context, factories, metadata, name, parent

Constructor Summary

Constructors

Constructor	Description
ParentAggregatorFactory(String name, ValuesSourceConfig config, org.apache.lucene.search.Query childFilter, org.apache.lucene.search.Query parentFilter, AggregationContext context, AggregatorFactory parent, AggregatorFactories.Builder subFactoriesBuilder, Map<String,Object> metadata)

Method Summary

Modifier and Type	Method	Description
protected Aggregator	createUnmapped(Aggregator parent, Map<String,Object> metadata)
protected Aggregator	doCreateInternal(Aggregator children, CardinalityUpperBound cardinality, Map<String,Object> metadata)
String	getStatsSubtype()

Methods inherited from class org.elasticsearch.search.aggregations.support.ValuesSourceAggregatorFactory

createInternal

Methods inherited from class org.elasticsearch.search.aggregations.AggregatorFactory

create, doValidate, getParent, name

Methods inherited from class java.lang.Object

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

Constructor Details

ParentAggregatorFactory

public ParentAggregatorFactory(String name,
 ValuesSourceConfig config,
 org.apache.lucene.search.Query childFilter,
 org.apache.lucene.search.Query parentFilter,
 AggregationContext context,
 AggregatorFactory parent,
 AggregatorFactories.Builder subFactoriesBuilder,
 Map<String,Object> metadata)
                        throws IOException

Throws:

IOException

Method Details

createUnmapped

protected Aggregator createUnmapped(Aggregator parent,
 Map<String,Object> metadata)
                             throws IOException

Specified by:

createUnmapped in class ValuesSourceAggregatorFactory

Throws:

IOException

doCreateInternal

protected Aggregator doCreateInternal(Aggregator children,
 CardinalityUpperBound cardinality,
 Map<String,Object> metadata)
                               throws IOException

Specified by:

doCreateInternal in class ValuesSourceAggregatorFactory

Throws:

IOException

getStatsSubtype

public String getStatsSubtype()

Overrides:

getStatsSubtype in class ValuesSourceAggregatorFactory