Other event-driven programming models

Distributed object processing frameworks such as COM+ and CORBA do have their own event processing framework. The COM+ event model is based on the notion of Connection Points (modeled by IConnectionPointContainer/IConnectionPoint interfaces) and CORBA does have its own event service model. The CORBA standard provides both pull-based and push-based event notifications. COM+ and CORBA are beyond the scope of this book and the reader is expected to consult the respective documentation.