Shared Event Collaboration Framework

• Objects register (using technology like Jini or that in WebFlow ) and then define their state or its change via a stream of events

• Need to share (federate) events between domains (your PC, Supercomputer, PDA and mine) whose event services are  normally isolated

“Collaboration Server”

Object or Visual

Proxy for Object

Event specifying Object

or Change in Object

Federate and

Queue events

Clients which receive events which are either queued (asynchronous)

or processed synchronously

Federated Message ProcessingInfrastructure seems to underliePC Pager Palmtop CellularSynchronous/AsynchronousConvergence and a Great Business

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