Pro WF pp 237-296 | Cite as

Event-Driven Activities

Abstract

Event-driven activities suspend execution of a workflow until an event is received. The event is commonly raised externally by a local service, but it can also be raised internally from within a workflow. These types of activities are vital to state machine workflows, since they are typically used to trigger state transitions. But they are also valuable tools for sequential workflows.

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Copyright information

© Bruce Bukovics 2008

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