org.elasticsearch.search.aggregations.bucket.children

Class ParentToChildrenAggregator.Factory

java.lang.Object

org.elasticsearch.search.aggregations.AggregatorFactory

org.elasticsearch.search.aggregations.support.ValuesSourceAggregatorFactory<ValuesSource.Bytes.ParentChild>

org.elasticsearch.search.aggregations.bucket.children.ParentToChildrenAggregator.Factory

Enclosing class:

ParentToChildrenAggregator

public static class ParentToChildrenAggregator.Factory
extends ValuesSourceAggregatorFactory<ValuesSource.Bytes.ParentChild>

Nested Class Summary

Nested classes/interfaces inherited from class org.elasticsearch.search.aggregations.support.ValuesSourceAggregatorFactory

ValuesSourceAggregatorFactory.LeafOnly<VS extends ValuesSource>

Field Summary

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

config

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

factories, name, parent, type

Constructor Summary

Constructors

Constructor and Description
Factory(String name, ValuesSourceConfig<ValuesSource.Bytes.ParentChild> config, String parentType, org.apache.lucene.search.Filter parentFilter, org.apache.lucene.search.Filter childFilter)

Method Summary

Modifier and Type	Method and Description
protected Aggregator	create(ValuesSource.Bytes.ParentChild valuesSource, long expectedBucketsCount, AggregationContext aggregationContext, Aggregator parent)
protected Aggregator	createUnmapped(AggregationContext aggregationContext, Aggregator parent)

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

create, doValidate

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

parent, subFactories, validate

Methods inherited from class java.lang.Object

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

Constructor Detail

Factory

public Factory(String name,
               ValuesSourceConfig<ValuesSource.Bytes.ParentChild> config,
               String parentType,
               org.apache.lucene.search.Filter parentFilter,
               org.apache.lucene.search.Filter childFilter)

Method Detail

createUnmapped

protected Aggregator createUnmapped(AggregationContext aggregationContext,
                                    Aggregator parent)

Specified by:

createUnmapped in class ValuesSourceAggregatorFactory<ValuesSource.Bytes.ParentChild>

create

protected Aggregator create(ValuesSource.Bytes.ParentChild valuesSource,
                            long expectedBucketsCount,
                            AggregationContext aggregationContext,
                            Aggregator parent)

Specified by:

create in class ValuesSourceAggregatorFactory<ValuesSource.Bytes.ParentChild>