1 files changed, 21 insertions, 0 deletions
diff --git a/lib/public/Notification/AlreadyProcessedException.php b/lib/public/Notification/AlreadyProcessedException.php
new file mode 100644
index 00000000000..162abd81864
--- /dev/null
+++ b/lib/public/Notification/AlreadyProcessedException.php
@@ -0,0 +1,21 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * SPDX-FileCopyrightText: 2019 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+namespace OCP\Notification;
+
+use OCP\AppFramework\Attribute\Throwable;
+
+#[Throwable(since: '17.0.0')]
+class AlreadyProcessedException extends \RuntimeException {
+	/**
+	 * @since 17.0.0
+	 */
+	public function __construct() {
+		parent::__construct('Notification is processed already');
+	}
+}