Subida del módulo y tema de PrestaShop

vendor/symfony/messenger/Handler/Acknowledger.php

@@ -0,0 +1,80 @@
+<?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\Handler;
+
+use Symfony\Component\Messenger\Exception\LogicException;
+
+/**
+ * @author Nicolas Grekas <p@tchwork.com>
+ */
+class Acknowledger
+{
+    private string $handlerClass;
+    private ?\Closure $ack;
+    private ?\Throwable $error = null;
+    private mixed $result = null;
+
+    /**
+     * @param \Closure(\Throwable|null, mixed):void|null $ack
+     */
+    public function __construct(string $handlerClass, ?\Closure $ack = null)
+    {
+        $this->handlerClass = $handlerClass;
+        $this->ack = $ack ?? static function () {};
+    }
+
+    /**
+     * @param mixed $result
+     */
+    public function ack($result = null): void
+    {
+        $this->doAck(null, $result);
+    }
+
+    public function nack(\Throwable $error): void
+    {
+        $this->doAck($error);
+    }
+
+    public function getError(): ?\Throwable
+    {
+        return $this->error;
+    }
+
+    public function getResult(): mixed
+    {
+        return $this->result;
+    }
+
+    public function isAcknowledged(): bool
+    {
+        return null === $this->ack;
+    }
+
+    public function __destruct()
+    {
+        if (null !== $this->ack) {
+            throw new LogicException(\sprintf('The acknowledger was not called by the "%s" batch handler.', $this->handlerClass));
+        }
+    }
+
+    private function doAck(?\Throwable $e = null, mixed $result = null): void
+    {
+        if (!$ack = $this->ack) {
+            throw new LogicException(\sprintf('The acknowledger cannot be called twice by the "%s" batch handler.', $this->handlerClass));
+        }
+        $this->ack = null;
+        $this->error = $e;
+        $this->result = $result;
+        $ack($e, $result);
+    }
+}