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/*
* Licensed to Elasticsearch under one or more contributor
* license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright
* ownership. Elasticsearch licenses this file to you under
* the Apache License, Version 2.0 (the "License"); you may
* not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.elasticsearch.join.aggregations;
import org.elasticsearch.common.io.stream.StreamInput;
import org.elasticsearch.search.aggregations.InternalAggregations;
import org.elasticsearch.search.aggregations.bucket.InternalSingleBucketAggregation;
import org.elasticsearch.search.aggregations.pipeline.PipelineAggregator;
import java.io.IOException;
import java.util.List;
import java.util.Map;
/**
* Results of the {@link ParentToChildrenAggregator}.
*/
public class InternalChildren extends InternalSingleBucketAggregation implements Children {
public InternalChildren(String name, long docCount, InternalAggregations aggregations, List<PipelineAggregator> pipelineAggregators,
Map<String, Object> metaData) {
super(name, docCount, aggregations, pipelineAggregators, metaData);
}
/**
* Read from a stream.
*/
public InternalChildren(StreamInput in) throws IOException {
super(in);
}
@Override
public String getWriteableName() {
return ChildrenAggregationBuilder.NAME;
}
@Override
protected InternalSingleBucketAggregation newAggregation(String name, long docCount, InternalAggregations subAggregations) {
return new InternalChildren(name, docCount, subAggregations, pipelineAggregators(), getMetaData());
}
}
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