org.elasticsearch.search.aggregations.bucket.children

Class ChildrenAggregatorFactory

java.lang.Object

org.elasticsearch.search.aggregations.AggregatorFactory<AF>

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

org.elasticsearch.search.aggregations.bucket.children.ChildrenAggregatorFactory

public class ChildrenAggregatorFactory
extends ValuesSourceAggregatorFactory<ValuesSource.Bytes.ParentChild,ChildrenAggregatorFactory>

Nested Class Summary

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

AggregatorFactory.MultiBucketAggregatorWrapper

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 and Description
ChildrenAggregatorFactory(java.lang.String name, ValuesSourceConfig<ValuesSource.Bytes.ParentChild> config, java.lang.String parentType, org.apache.lucene.search.Query childFilter, org.apache.lucene.search.Query parentFilter, SearchContext context, AggregatorFactory<?> parent, AggregatorFactories.Builder subFactoriesBuilder, java.util.Map<java.lang.String,java.lang.Object> metaData)

Method Summary

Modifier and Type	Method and Description
protected Aggregator	createUnmapped(Aggregator parent, java.util.List<PipelineAggregator> pipelineAggregators, java.util.Map<java.lang.String,java.lang.Object> metaData)
protected Aggregator	doCreateInternal(ValuesSource.Bytes.ParentChild valuesSource, Aggregator parent, boolean collectsFromSingleBucket, java.util.List<PipelineAggregator> pipelineAggregators, java.util.Map<java.lang.String,java.lang.Object> metaData)

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

createInternal, timeZone

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

asMultiBucketAggregator, create, doValidate, getParent, name, validate

Methods inherited from class java.lang.Object

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

Constructor Detail

ChildrenAggregatorFactory

public ChildrenAggregatorFactory(java.lang.String name,
                                 ValuesSourceConfig<ValuesSource.Bytes.ParentChild> config,
                                 java.lang.String parentType,
                                 org.apache.lucene.search.Query childFilter,
                                 org.apache.lucene.search.Query parentFilter,
                                 SearchContext context,
                                 AggregatorFactory<?> parent,
                                 AggregatorFactories.Builder subFactoriesBuilder,
                                 java.util.Map<java.lang.String,java.lang.Object> metaData)
                          throws java.io.IOException

Throws:

java.io.IOException

Method Detail

createUnmapped

protected Aggregator createUnmapped(Aggregator parent,
                                    java.util.List<PipelineAggregator> pipelineAggregators,
                                    java.util.Map<java.lang.String,java.lang.Object> metaData)
                             throws java.io.IOException

Specified by:

createUnmapped in class ValuesSourceAggregatorFactory<ValuesSource.Bytes.ParentChild,ChildrenAggregatorFactory>

Throws:

java.io.IOException

doCreateInternal

protected Aggregator doCreateInternal(ValuesSource.Bytes.ParentChild valuesSource,
                                      Aggregator parent,
                                      boolean collectsFromSingleBucket,
                                      java.util.List<PipelineAggregator> pipelineAggregators,
                                      java.util.Map<java.lang.String,java.lang.Object> metaData)
                               throws java.io.IOException

Specified by:

doCreateInternal in class ValuesSourceAggregatorFactory<ValuesSource.Bytes.ParentChild,ChildrenAggregatorFactory>

Throws:

java.io.IOException