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Elasticsearch subproject :server
/*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License
* 2.0 and the Server Side Public License, v 1; you may not use this file except
* in compliance with, at your election, the Elastic License 2.0 or the Server
* Side Public License, v 1.
*/
package org.elasticsearch.search.aggregations.pipeline;
import org.elasticsearch.xcontent.ParseField;
import org.elasticsearch.xcontent.XContentParser;
import java.io.IOException;
import java.util.Map;
public class ExtendedStatsBucketParser extends BucketMetricsParser {
static final ParseField SIGMA = new ParseField("sigma");
@Override
protected ExtendedStatsBucketPipelineAggregationBuilder buildFactory(
String pipelineAggregatorName,
String bucketsPath,
Map params
) {
ExtendedStatsBucketPipelineAggregationBuilder factory = new ExtendedStatsBucketPipelineAggregationBuilder(
pipelineAggregatorName,
bucketsPath
);
Double sigma = (Double) params.get(SIGMA.getPreferredName());
if (sigma != null) {
factory.sigma(sigma);
}
return factory;
}
@Override
protected boolean token(XContentParser parser, String field, XContentParser.Token token, Map params)
throws IOException {
if (SIGMA.match(field, parser.getDeprecationHandler()) && token == XContentParser.Token.VALUE_NUMBER) {
params.put(SIGMA.getPreferredName(), parser.doubleValue());
return true;
}
return false;
}
}