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<?php
/*
* This file is part of the ONGR package.
*
* (c) NFQ Technologies UAB <info@nfq.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace ONGR\ElasticsearchBundle\DSL\SearchEndpoint;
/**
* Factory for search endpoints.
*/
class SearchEndpointFactory
{
/**
* @var array Holds namespaces for endpoints.
*/
private static $endpoints = [
'query' => 'ONGR\ElasticsearchBundle\DSL\SearchEndpoint\QueryEndpoint',
'filter' => 'ONGR\ElasticsearchBundle\DSL\SearchEndpoint\FilterEndpoint',
'post_filter' => 'ONGR\ElasticsearchBundle\DSL\SearchEndpoint\PostFilterEndpoint',
'sort' => 'ONGR\ElasticsearchBundle\DSL\SearchEndpoint\SortEndpoint',
'highlight' => 'ONGR\ElasticsearchBundle\DSL\SearchEndpoint\HighlightEndpoint',
'aggregations' => 'ONGR\ElasticsearchBundle\DSL\SearchEndpoint\AggregationsEndpoint',
'suggest' => 'ONGR\ElasticsearchBundle\DSL\SearchEndpoint\SuggestEndpoint',
];
/**
* Returns a search endpoint instance.
*
* @param string $type Type of endpoint.
*
* @return SearchEndpointInterface
*
* @throws \RuntimeException Endpoint does not exist.
* @throws \DomainException Endpoint is not implementing SearchEndpointInterface.
*/
public static function get($type)
{
if (!array_key_exists($type, self::$endpoints)) {
throw new \RuntimeException();
}
$endpoint = new self::$endpoints[$type]();
if ($endpoint instanceof SearchEndpointInterface) {
return $endpoint;
}
throw new \DomainException();
}
}