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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\Query\Compound;
use ONGR\ElasticsearchDSL\BuilderInterface;
/**
* Represents Elasticsearch "boosting" query.
* @link https://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-boosting-query.html
class BoostingQuery implements BuilderInterface
{
* @var BuilderInterface
private $positive;
private $negative;
* @var int|float
private $negativeBoost;
* @param BuilderInterface $positive
* @param BuilderInterface $negative
* @param int|float $negativeBoost
public function __construct(BuilderInterface $positive, BuilderInterface $negative, $negativeBoost)
$this->positive = $positive;
$this->negative = $negative;
$this->negativeBoost = $negativeBoost;
}
* {@inheritdoc}
public function getType()
return 'boosting';
public function toArray()
$query = [
'positive' => $this->positive->toArray(),
'negative' => $this->negative->toArray(),
'negative_boost' => $this->negativeBoost,
];
return [$this->getType() => $query];