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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.search.aggregations.metrics.geobounds;
import org.elasticsearch.search.aggregations.Aggregator;
import org.elasticsearch.search.aggregations.AggregatorFactories;
import org.elasticsearch.search.aggregations.AggregatorFactory;
import org.elasticsearch.search.aggregations.InternalAggregation.Type;
import org.elasticsearch.search.aggregations.pipeline.PipelineAggregator;
import org.elasticsearch.search.aggregations.support.AggregationContext;
import org.elasticsearch.search.aggregations.support.ValuesSource;
import org.elasticsearch.search.aggregations.support.ValuesSourceAggregatorFactory;
import org.elasticsearch.search.aggregations.support.ValuesSourceConfig;
import java.io.IOException;
import java.util.List;
import java.util.Map;
public class GeoBoundsAggregatorFactory extends ValuesSourceAggregatorFactory {
private final boolean wrapLongitude;
public GeoBoundsAggregatorFactory(String name, Type type, ValuesSourceConfig config, boolean wrapLongitude,
AggregationContext context, AggregatorFactory parent, AggregatorFactories.Builder subFactoriesBuilder,
Map metaData) throws IOException {
super(name, type, config, context, parent, subFactoriesBuilder, metaData);
this.wrapLongitude = wrapLongitude;
}
@Override
protected Aggregator createUnmapped(Aggregator parent, List pipelineAggregators, Map metaData)
throws IOException {
return new GeoBoundsAggregator(name, context, parent, null, wrapLongitude, pipelineAggregators, metaData);
}
@Override
protected Aggregator doCreateInternal(ValuesSource.GeoPoint valuesSource, Aggregator parent, boolean collectsFromSingleBucket,
List pipelineAggregators, Map metaData) throws IOException {
return new GeoBoundsAggregator(name, context, parent, valuesSource, wrapLongitude, pipelineAggregators, metaData);
}
}