Extract unrecoverable exception to interface

src/Symfony/Component/Messenger/Exception/DelayedMessageHandlingException.php

@@ -17,7 +17,7 @@ namespace Symfony\Component\Messenger\Exception;
  *
  * @author Tobias Nyholm <tobias.nyholm@gmail.com>
  */
-class DelayedMessageHandlingException extends \RuntimeException implements ExceptionInterface
+class DelayedMessageHandlingException extends RuntimeException
 {
     private $exceptions;
 

src/Symfony/Component/Messenger/Exception/MessageDecodingFailedException.php

@@ -16,6 +16,6 @@ namespace Symfony\Component\Messenger\Exception;
  *
  * @experimental in 4.3
  */
-class MessageDecodingFailedException extends \InvalidArgumentException implements ExceptionInterface
+class MessageDecodingFailedException extends InvalidArgumentException
 {
 }

src/Symfony/Component/Messenger/Exception/NoHandlerForMessageException.php

@@ -16,6 +16,6 @@ namespace Symfony\Component\Messenger\Exception;
  *
  * @experimental in 4.3
  */
-class NoHandlerForMessageException extends \LogicException implements ExceptionInterface
+class NoHandlerForMessageException extends LogicException
 {
 }

src/Symfony/Component/Messenger/Exception/UnknownSenderException.php

@@ -16,6 +16,6 @@ namespace Symfony\Component\Messenger\Exception;
  *
  * @experimental in 4.3
  */
-class UnknownSenderException extends \InvalidArgumentException implements ExceptionInterface
+class UnknownSenderException extends InvalidArgumentException
 {
 }

src/Symfony/Component/Messenger/Exception/UnrecoverableExceptionInterface.php

@@ -0,0 +1,26 @@
+<?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\Component\Messenger\Exception;
+
+/**
+ * Marker interface for exceptions to indicate that handling a message will continue to fail.
+ *
+ * If something goes wrong while handling a message that's received from a transport
+ * and the message should not be retried, a handler can throw such an exception.
+ *
+ * @author Tobias Schultze <http://tobion.de>
+ *
+ * @experimental in 4.3
+ */
+interface UnrecoverableExceptionInterface extends \Throwable
+{
+}

src/Symfony/Component/Messenger/Exception/UnrecoverableMessageHandlingException.php

@@ -12,15 +12,12 @@
 namespace Symfony\Component\Messenger\Exception;
 
 /**
- * Thrown while handling a message to indicate that handling will continue to fail.
- *
- * If something goes wrong while handling a message that's received from a transport
- * and the message should not be retried, a handler can throw this exception.
+ * A concrete implementation of UnrecoverableExceptionInterface that can be used directly.
  *
  * @author Frederic Bouchery <frederic@bouchery.fr>
  *
  * @experimental in 4.3
  */
-class UnrecoverableMessageHandlingException extends RuntimeException
+class UnrecoverableMessageHandlingException extends RuntimeException implements UnrecoverableExceptionInterface
 {
 }

src/Symfony/Component/Messenger/Exception/ValidationFailedException.php

@@ -18,7 +18,7 @@ use Symfony\Component\Validator\ConstraintViolationListInterface;
  *
  * @experimental in 4.3
  */
-class ValidationFailedException extends \RuntimeException implements ExceptionInterface
+class ValidationFailedException extends RuntimeException
 {
     private $violations;
     private $violatingMessage;

src/Symfony/Component/Messenger/Worker.php

@@ -17,7 +17,7 @@ use Symfony\Component\Messenger\Event\WorkerMessageHandledEvent;
 use Symfony\Component\Messenger\Event\WorkerMessageReceivedEvent;
 use Symfony\Component\Messenger\Event\WorkerStoppedEvent;
 use Symfony\Component\Messenger\Exception\HandlerFailedException;
-use Symfony\Component\Messenger\Exception\UnrecoverableMessageHandlingException;
+use Symfony\Component\Messenger\Exception\UnrecoverableExceptionInterface;
 use Symfony\Component\Messenger\Retry\RetryStrategyInterface;
 use Symfony\Component\Messenger\Stamp\DelayStamp;
 use Symfony\Component\Messenger\Stamp\ReceivedStamp;
@@ -191,7 +191,7 @@ class Worker implements WorkerInterface
 
     private function shouldRetry(\Throwable $e, Envelope $envelope, RetryStrategyInterface $retryStrategy): bool
     {
-        if ($e instanceof UnrecoverableMessageHandlingException) {
+        if ($e instanceof UnrecoverableExceptionInterface) {
             return false;
         }