Code Coverage for /workspace/src/extensions/CirrusSearch/includes/Elastica/Health.php

1	<?php
2
3	namespace CirrusSearch\Elastica;
4
5	use Elastica\Client;
6
7	/**
8	* Overrides Elastica's Health class to allow filtering by index.
9	*/
10	class Health extends \Elastica\Cluster\Health {
11
12	/** @var string\|null Index or index pattern to limit health check to. */
13	private $index;
14
15	/**
16	* @param Client $client
17	* @param string\|null $index Index or index pattern to limit health check to.
18	*/
19	public function __construct( Client $client, string $index = null ) {
20	$this->index = $index;
21	parent::__construct( $client );
22	}
23
24	/** @inheritDoc */
25	protected function _retrieveHealthData(): array {
26	$endpoint = new \Elasticsearch\Endpoints\Cluster\Health();
27	if ( $this->index ) {
28	$endpoint->setIndex( $this->index );
29	}
30	$endpoint->setParams( [ 'level' => 'shards' ] );
31	$response = $this->_client->requestEndpoint( $endpoint );
32	return $response->getData();
33	}
34
35	}