OSID - osid.contact.ContactReceiver Service Interface Definition

Interface	osid.contact.ContactReceiver
Implements	`osid.OsidReceiver`
Description	The contact receiver is the consumer supplied interface for receiving notifications pertaining to new or deleted contacts. Like all `OsidReceivers`, notifications are delivered to `ContactReceiver` serially and a receiver method is not invoked again until any previous invocation has returned.
Method	newContacts
Description	The callback for notifications of new contacts.
Parameters	`osid.id.Id`	`notificationId`	the notification `Id`
Parameters	`osid.id.IdList`	`contactIds`	the `Ids` of the new contacts
Compliance	`mandatory`		This method must be implemented.
Method	changedContacts
Description	The callback for notifications of updated contacts.
Parameters	`osid.id.Id`	`notificationId`	the notification `Id`
Parameters	`osid.id.IdList`	`contactIds`	the `Ids` of the updated contacts
Compliance	`mandatory`		This method must be implemented.
Method	deletedContacts
Description	the callback for notification of deleted contacts.
Parameters	`osid.id.Id`	`notificationId`	the notification `Id`
Parameters	`osid.id.IdList`	`contactIds`	the `Ids` of the deleted contacts
Compliance	`mandatory`		This method must be implemented.