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