Package fipaos.platform.df

Class Diagram Summary
df 
df-subscription-architectureClass model for inter-changable DF subscription task architecture
 

Interface Summary
DFListenerThis is a general listener interface for use by objects wishing to
be informed of DF updates
DFListenerManager 
DFSubscriptionFactoryThis interface must be implemented by all factories that provide
SubscriptionManagers and DFListenerManagers for DFs.
SubscriptionManagerAll tasks that handle DF subscription must implement this interface.
 

Class Summary
DeregisterTaskTODO: Write a description of the class



DFCrossPlatformRegistrationFrameTemporary GUI to allow cross-DF registration
DFDeregistrationTask 
DFListenerTaskThis Task provides a mechanism for listening to events occuring to a particular DF.
DFModifyTaskThis task class handles df description modifications in the DFs.
DFRegistrationExceptionDFRegistrationException is an umbrella exception type that covers all exceptions relating to
actions concerning the registration information of agents with the DF.
DFRegistrationTaskThis class provides the ability for an Agent to register with a DF.
DFTaskTODO: Write a description of the class




$Revision: 1.10 $ $Date: 2002/03/18 15:16:04 $ $Author: alastairduncan $
ModifyTask


RegisterTaskTODO: Write a description of the class



SearchTaskThis class encapsulates the local search mechanisms of the DF, and coordinates
federated searches where appropriate



StandardDFSubscriptionFactoryThis is the standard implementation of the SubscriptionFactory.
StandardDFSubscriptionFactory.IdleTask 
SubscriptionHandlerTaskThis Task provides a mechanism for informing subscribed Agents about the something
that has changed within the DF - DFListenerTask is the counterpart to this Task.
SubscriptionManagerTaskThis Task manages SubscriptionHandlerTask's within a DF