diff core/lib/Drupal/Core/Queue/SuspendQueueException.php @ 0:4c8ae668cc8c

Initial import (non-working)

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/core/lib/Drupal/Core/Queue/SuspendQueueException.php	Wed Nov 29 16:09:58 2017 +0000
@@ -0,0 +1,15 @@
+<?php
+
+namespace Drupal\Core\Queue;
+
+/**
+ * Exception class to throw to indicate that a cron queue should be skipped.
+ *
+ * An implementation of \Drupal\Core\Queue\QueueWorkerInterface::processItem()
+ * throws this class of exception to indicate that processing of the whole queue
+ * should be skipped. This should be thrown rather than a normal Exception if
+ * the problem encountered by the queue worker is such that it can be deduced
+ * that workers of subsequent items would encounter it too. For example, if a
+ * remote site that the queue worker depends on appears to be inaccessible.
+ */
+class SuspendQueueException extends \RuntimeException {}