Doctrine\OrientDB\Binding\Adapter\CurlClientAdapter::__construct PHP Метод

public __construct ( CurlClient $client = null )
$client	Doctrine\OrientDB\Binding\Client\Http\CurlClient

    public function __construct(CurlClient $client = null)
    {
        $this->client = $client ?: new CurlClient();
    }

CurlClientAdapter