org.osid.topology

Interface GraphReceiver

All Superinterfaces:

OsidReceiver

public interface GraphReceiver
extends OsidReceiver

The graph receiver is the consumer supplied interface for receiving notifications pertaining to new, updated or deleted Graph objects.

Method Summary

Methods

Modifier and Type	Method and Description
void	changedChildOfGraphs(Id notificationId, IdList graphIds) The callback for notifications of changes to children of graph hierarchy nodes.
void	changedGraphs(Id notificationId, IdList graphIds) The callback for notification of updated graph.
void	deletedGraphs(Id notificationId, IdList graphIds) The callback for notification of deleted graphs.
void	newGraphs(Id notificationId, IdList graphIds) The callback for notifications of new graphs.

Methods inherited from interface org.osid.OsidReceiver

down, up

Method Detail

newGraphs

void newGraphs(Id notificationId,
             IdList graphIds)

The callback for notifications of new graphs.

Parameters:

notificationId - the notification Id

graphIds - the Ids of the new Graphs

Compliance:

mandatory - This method must be implemented.

changedGraphs

void changedGraphs(Id notificationId,
                 IdList graphIds)

The callback for notification of updated graph.

Parameters:

notificationId - the notification Id

graphIds - the Ids of the updated Graphs

Compliance:

mandatory - This method must be implemented.

deletedGraphs

void deletedGraphs(Id notificationId,
                 IdList graphIds)

The callback for notification of deleted graphs.

Parameters:

notificationId - the notification Id

graphIds - the Ids of the deleted Graphs

Compliance:

mandatory - This method must be implemented.

changedChildOfGraphs

void changedChildOfGraphs(Id notificationId,
                        IdList graphIds)

The callback for notifications of changes to children of graph hierarchy nodes.

Parameters:

notificationId - the notification Id

graphIds - the Ids of the Graphs whose children have changed

Compliance:

mandatory - This method must be implemented.