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<?php
/*
* This file is part of the ONGR package.
*
* (c) NFQ Technologies UAB <[email protected]>
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace ONGR\ElasticsearchDSL\Aggregation\Metric;
use ONGR\ElasticsearchDSL\Aggregation\AbstractAggregation;
use ONGR\ElasticsearchDSL\Aggregation\Type\MetricTrait;
use ONGR\ElasticsearchDSL\ScriptAwareTrait;
/**
* Class representing StatsAggregation.
* @link https://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-metrics-stats-aggregation.html
class StatsAggregation extends AbstractAggregation
{
use MetricTrait;
use ScriptAwareTrait;
* Inner aggregations container init.
* @param string $name
* @param string $field
* @param string $script
public function __construct($name, $field = null, $script = null)
parent::__construct($name);
$this->setField($field);
$this->setScript($script);
}
* {@inheritdoc}
public function getType()
return 'stats';
public function getArray()
$out = [];
if ($this->getField()) {
$out['field'] = $this->getField();
if ($this->getScript()) {
$out['script'] = $this->getScript();
return $out;