Package org.elasticsearch.join.aggregations

Class ChildrenAggregatorFactory

java.lang.Object

org.elasticsearch.search.aggregations.AggregatorFactory

org.elasticsearch.search.aggregations.support.ValuesSourceAggregatorFactory

org.elasticsearch.join.aggregations.ChildrenAggregatorFactory

public class ChildrenAggregatorFactory
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
ChildrenAggregatorFactory(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 parent, 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

ChildrenAggregatorFactory

public ChildrenAggregatorFactory(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 parent,
 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