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* 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.
* Represents Elasticsearch "exists" query.
* @link https://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-exists-query.html
class ExistsQuery implements BuilderInterface
* @var string
* @param string $field Field value
public function __construct($field)
$this->field = $field;
public function getType()
public function toArray()
$this->getType() => [
'field' => $this->field,