6 * Default interface for objects supporting visit tracking.
8 * @author Alexander Ebert
9 * @copyright 2001-2019 WoltLab GmbH
10 * @license GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
12 interface IVisitableObjectAction
15 * Marks objects as read.
17 public function markAsRead();
20 * Validates parameters to mark objects as read.
22 public function validateMarkAsRead();