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lib/pkp/classes/job/exceptions/JobException.php

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+<?php
+
+declare(strict_types=1);
+
+/**
+ * @file classes/job/exceptions/JobException.php
+ *
+ * Copyright (c) 2014-2022 Simon Fraser University
+ * Copyright (c) 2000-2022 John Willinsky
+ * Distributed under the GNU GPL v3. For full terms see the file docs/COPYING.
+ *
+ * @class JobException
+ *
+ */
+
+namespace PKP\job\exceptions;
+
+use Exception;
+
+class JobException extends Exception
+{
+    public const INVALID_PAYLOAD = 'invalid.job.payload';
+
+    /**
+     * Customize the class getMessage()
+     */
+    public function __toString(): string
+    {
+        return self::class .
+                ": [{$this->getCode()}] in " .
+                "{$this->getFile()} ({$this->getLine()}): " .
+                "{$this->getMessage()}\n";
+    }
+}