[ticket/11103] Interface docblocks

PHPBB3-11103

phpBB/includes/notification/method/interface.php

@@ -21,7 +21,26 @@ if (!defined('IN_PHPBB'))
 */
 interface phpbb_notification_method_interface
 {
+	/**
+	* Is this method available for the user?
+	* This is checked on the notifications options
+	*/
 	public function is_available();
 
+	/**
+	* Add a notification to the queue
+	*
+	* @param phpbb_notification_type_interface $notification
+	*/
+	public function add_to_queue(phpbb_notification_type_interface $notification);
+
+	/**
+	* Empty the queue
+	*/
+	protected function empty_queue();
+
+	/**
+	* Parse the queue and notify the users
+	*/
 	public function notify();
 }