Same name and namespace in other branches
  1. 8.9.x core/core.services.yml \plugin.manager.queue_worker
  2. 9 core/core.services.yml \plugin.manager.queue_worker

Class

Drupal\Core\Queue\QueueWorkerManager
3 string references to plugin.manager.queue_worker
CronQueueTest::testDelayException in core/modules/system/tests/src/Kernel/System/CronQueueTest.php
Tests that DelayedRequeueException behaves as expected when running cron.
CronQueueTest::testQueueWorkerManagerSafeguard in core/modules/system/tests/src/Kernel/System/CronQueueTest.php
Test safeguard against invalid annotations in QueueWorkerManager.
MediaSourceTest::testThumbnail in core/modules/media/tests/src/Kernel/MediaSourceTest.php
Tests the thumbnail functionality.

File

core/core.services.yml
core/core.services.yml

View source 
  1. class: Drupal\Core\Queue\QueueWorkerManager

  2. parent: default_plugin_manager