<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Bridge\Doctrine\Messenger;
use Doctrine\Persistence\ManagerRegistry;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;
use Symfony\Component\Messenger\Event\WorkerMessageFailedEvent;
use Symfony\Component\Messenger\Event\WorkerMessageHandledEvent;
/**
* Clears entity managers between messages being handled to avoid outdated data.
*
* @author Ryan Weaver <ryan@symfonycasts.com>
*/
class DoctrineClearEntityManagerWorkerSubscriber implements EventSubscriberInterface
{
private ManagerRegistry $managerRegistry;
public function __construct(ManagerRegistry $managerRegistry)
{
$this->managerRegistry = $managerRegistry;
}
public function onWorkerMessageHandled()
{
$this->clearEntityManagers();
}
public function onWorkerMessageFailed()
{
$this->clearEntityManagers();
}
public static function getSubscribedEvents(): array
{
return [
WorkerMessageHandledEvent::class => 'onWorkerMessageHandled',
WorkerMessageFailedEvent::class => 'onWorkerMessageFailed',
];
}
private function clearEntityManagers()
{
foreach ($this->managerRegistry->getManagers() as $manager) {
$manager->clear();
}
}
}