WebFlow Events (4)

• WebFlow supports both push and pull events

  • we need pull events because ORB implementation we are using (ORBacus - free for noncommercial use) does not allow an applet to be a CORBA server

• The WebFlow event model can be upgraded to the proposed CORBA 3 model:

  • emitter (one-to-one) and publisher (one-to-many) interfaces
  • event consumer interface

• Jini model with intermediate match maker should also be supported

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