Added transition error message

Author: CvekCoding

src/Exception/TransitionErrorMessage.php

@@ -0,0 +1,38 @@
+<?php
+/*
+ * This file is part of the Aqua Delivery package.
+ *
+ * (c) Sergey Logachev <svlogachev@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+declare(strict_types=1);
+
+namespace Cvek\WorkflowBundle\Exception;
+
+final class TransitionErrorMessage
+{
+    private string $error;
+    private string $transition;
+
+    public function __construct(string $error, string $transition)
+    {
+        $this->error = $error;
+        $this->transition = $transition;
+    }
+
+    public function getError(): string
+    {
+        return $this->error;
+    }
+
+    /**
+     * @return string
+     */
+    public function getTransition(): string
+    {
+        return $this->transition;
+    }
+}