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-rw-r--r--lib/public/Activity/IEventMerger.php25
1 files changed, 4 insertions, 21 deletions
diff --git a/lib/public/Activity/IEventMerger.php b/lib/public/Activity/IEventMerger.php
index a093a52744c..5d0f691f2d4 100644
--- a/lib/public/Activity/IEventMerger.php
+++ b/lib/public/Activity/IEventMerger.php
@@ -1,24 +1,8 @@
<?php
+
/**
- * @copyright Copyright (c) 2016 Joas Schilling <coding@schilljs.com>
- *
- * @author Joas Schilling <coding@schilljs.com>
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
+ * SPDX-FileCopyrightText: 2016 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-License-Identifier: AGPL-3.0-or-later
*/
namespace OCP\Activity;
@@ -28,7 +12,6 @@ namespace OCP\Activity;
* @since 11.0
*/
interface IEventMerger {
-
/**
* Combines two events when possible to have grouping:
*
@@ -58,5 +41,5 @@ interface IEventMerger {
* @return IEvent
* @since 11.0
*/
- public function mergeEvents($mergeParameter, IEvent $event, IEvent $previousEvent = null);
+ public function mergeEvents($mergeParameter, IEvent $event, ?IEvent $previousEvent = null);
}