src/EventListener/StopWorkerIfEntityManagerIsClosed.php line 32

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  1. <?php
  2. /**
  3.  * Guidance Magento Team <magento@guidance.com>
  4.  * Copyright (c) 2021 Guidance Solutions (http://www.guidance.com)
  5.  */
  6. namespace App\EventListener;
  8. use Doctrine\ORM\EntityManagerInterface;
  9. use Psr\Log\LoggerInterface;
  10. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  11. use Symfony\Component\Messenger\Event\WorkerRunningEvent;
  13. class StopWorkerIfEntityManagerIsClosed implements EventSubscriberInterface
  14. {
  15.     protected EntityManagerInterface $entityManager;
  16.     protected LoggerInterface $logger;
  18.     public function __construct(EntityManagerInterface $entityManager, LoggerInterface $logger)
  19.     {
  20.         $this->entityManager = $entityManager;
  21.         $this->logger = $logger;
  22.     }
  25.     public static function getSubscribedEvents()
  26.     {
  27.         return [
  28.             WorkerRunningEvent::class => ['onWorkerRunning', 0],
  29.         ];
  30.     }
  32.     public function onWorkerRunning(WorkerRunningEvent $event)
  33.     {
  34.         if (!$this->entityManager->isOpen()) {
  35.             $event->getWorker()->stop();
  36.             $this->logger->info('Worker stopped because Doctrine Entity Manager is closed.');
  37.         }
  38.     }
  39. }