An exception for terminatinating execution or to throw for unit testing.
Every CalDAV backend must at least implement this interface.
Adds caldav notification support to a backend.
shareReply($href, $status, $calendarUri, $inReplyTo, $summary=null)
This method is called when a user replied to a request to share.
getNotificationsForPrincipal($principalUri)
Returns a list of notifications for a given principal url.
deleteNotification($principalUri, NotificationInterface $notification)
This deletes a specific notifcation.
This interface reflects a single notification type.