Package eu.dnetlib.enabling.tools.blackboard

Interface Summary

Interface	Description
BlackboardClientHandler	Helpers for the blackboard protocol client.
BlackboardHandler	Basic blackboard handler.
BlackboardJob	High level representation of a blackboard job.
BlackboardJobListener	Implement this interface in order to receive notifications for specific blackboard messages.
BlackboardJobRegistry	Registers BlackboardJobListeners to be called when related incoming blackboard job notifications arrive.
BlackboardMessage	Implementor of this interface represent blackboard messages nodes as the appear in the service profile blackboard.
BlackboardParameter	Blackboard parameter used in a BlackboardMessage.
BlackboardServerAction<X extends Enum<?>>	Callback interface for serverside blackboard actions.
BlackboardServerHandler	Helper component used to bridge the high level blackboard job handling from the low level blackboard protocol based on notifications and blackboard messages.

Class Summary

Class	Description
AbstractBlackboardJobListener	Utility abstract class which dispatches to commodity onSomething() methods, one for each interesting blackboard job state.
AbstractBlackboardNotificationHandler<T extends BlackboardHandler>	Common blackboard notification handler.
BlackboardClientHandlerImpl	Blackboard client.
BlackboardHandlerImpl	Blackboard handler implementation.
BlackboardJobImpl	High level representation of a blackboard job.
BlackboardMessageImpl	standard serialization of the blackboard message.
BlackboardNotificationHandler<T extends BlackboardHandler>	This notification handler dispatches incoming notifications to registered blackboard message listeners.
BlackboardParameterImpl	Blackboard parameter.
BlackboardServerActionExecutor<X extends Enum<X>>	A BlackboardServerActionExecutor dispatches the execution of server side blackboard actions.
BlackboardServerExecutorNotificationHandler<T extends Enum<T>>	In most cases a service just dispatches every incoming blackboard execution request to the blackboard server executor, so that the right action call back will be called.
DeletingBlackboardNotificationHandler	This BB handler deletes completed (successful or unsuccessful) blackboard messages after dispatching.

Enum Summary

Enum	Description
ActionStatus	Blackboard action status.