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<?php
/**
* GpsLab component.
*
* @author Peter Gribanov <[email protected]>
* @copyright Copyright (c) 2011, Peter Gribanov
* @license http://opensource.org/licenses/MIT
*/
namespace GpsLab\Component\Middleware\Query;
use GpsLab\Component\Middleware\Middleware;
use GpsLab\Component\Query\Bus\QueryBus;
use GpsLab\Component\Query\Query;
class QueryMiddleware implements Middleware
{
* @var QueryBus
private $bus;
* @param QueryBus $bus
public function __construct(QueryBus $bus)
$this->bus = $bus;
}
* @param mixed $message
* @param callable $next
* @return mixed
public function handle($message, callable $next)
if ($message instanceof Query) {
return $next($this->bus->handle($message));
return $next($message);
gpslab /
middleware
