Proactor pattern

Proactor is a software design pattern for event handling in which long running activities are running in an asynchronous part. A completion handler is called after the asynchronous part has terminated. The proactor pattern can be considered to be an asynchronous variant of the synchronous reactor pattern.[1]

Interaction

UML Sequence diagram of Proactor

Operation specific actors:

Standardized actors

Implementations

See also

References

  1. Pattern-Oriented Software Architecture, Volume 2, Schmidt et al., Jon Wiley & Sons, Ltd, 2000

External links


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