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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\Query\Handler\Locator;
use GpsLab\Component\Query\Query;
class DirectBindingQueryHandlerLocator implements QueryHandlerLocator
{
* @var callable[]
private $handlers = [];
* Bind query handler to concrete query by class name.
* @param string $query_name
* @param callable $handler
public function registerHandler($query_name, callable $handler)
$this->handlers[$query_name] = $handler;
}
* @param Query $query
* @return callable|null
public function findHandler(Query $query)
$query_name = get_class($query);
return isset($this->handlers[$query_name]) ? $this->handlers[$query_name] : null;
gpslab /
cqrs
