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 |
"Tango or Habanero 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 Processing Infrastructure seems to underlie PC Pager Palmtop Cellular Synchronous/Asynchronous Convergence and a Great Business |