org.elasticsearch.search.aggregations.pipeline.cumulativesum.CumulativeSumBuilder Maven / Gradle / Ivy
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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
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package org.elasticsearch.search.aggregations.pipeline.cumulativesum;
import org.elasticsearch.common.xcontent.XContentBuilder;
import org.elasticsearch.search.aggregations.pipeline.PipelineAggregatorBuilder;
import java.io.IOException;
public class CumulativeSumBuilder extends PipelineAggregatorBuilder {
private String format;
public CumulativeSumBuilder(String name) {
super(name, CumulativeSumPipelineAggregator.TYPE.name());
}
public CumulativeSumBuilder format(String format) {
this.format = format;
return this;
}
@Override
protected XContentBuilder internalXContent(XContentBuilder builder, Params params) throws IOException {
if (format != null) {
builder.field(CumulativeSumParser.FORMAT.getPreferredName(), format);
}
return builder;
}
}