4 * This file is part of the Symfony package.
6 * (c) Fabien Potencier <fabien@symfony.com>
8 * For the full copyright and license information, please view the LICENSE
9 * file that was distributed with this source code.
12 namespace Symfony\Component\EventDispatcher\Debug;
14 use Symfony\Component\EventDispatcher\EventDispatcherInterface;
17 * @author Fabien Potencier <fabien@symfony.com>
19 interface TraceableEventDispatcherInterface extends EventDispatcherInterface
22 * Gets the called listeners.
24 * @return array An array of called listeners
26 public function getCalledListeners();
29 * Gets the not called listeners.
31 * @return array An array of not called listeners
33 public function getNotCalledListeners();