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/*
* 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.metrics;
import org.elasticsearch.search.aggregations.Aggregation;
public interface NumericMetricsAggregation extends Aggregation {
interface SingleValue extends NumericMetricsAggregation {
double value();
String getValueAsString();
}
interface MultiValue extends NumericMetricsAggregation {
/**
* Return an iterable over all value names this multi value aggregation provides.
*
* The iterable might be created on the fly, if you need to call this multiple times, please
* cache the result in a variable on caller side..
*
* @return iterable over all value names
*/
Iterable valueNames();
/**
* Return the result of 1 value by name
*
* @param name of the value
* @return the value
*/
double value(String name);
}
}