Event Queues

.NET programs can express interest in several types of events—such as inbound messages, and fault tolerance events. When a message arrives, it triggers program callback delegates to process the message. TIBCO Rendezvous events wait in queues until programs dispatch them. Dispatching a TIBCO Rendezvous event raises a corresponding .NET event, which in turn causes .NET to call the appropriate delegates.

Event queues organize events awaiting dispatch. Programs dispatch events to run callback delegates.

Queue groups add flexibility and fine-grained control to the event queue dispatch mechanism. Programs can create groups of queues and dispatch them according to their queue priorities.

This section presents classes, methods, interfaces and types associated with event dispatch.