Implementing Activity Structures Process Modeling On Top Of The MARVEL Environment Kernel

Kaiser, Gail E.; Ben-Shaul, Israel Z.; Popovich, Steven S.

Our goal was to implement the activity structures model defined by Software Design & Analysis on top of the MARVEL environment kernel. This involved further design of the activity structures process definition language and enaction model as well as translation and run-time support in terms of facilities provided by MARVEL. The result is an elegant declarative control language for multi-user software processes, with data and activities defined as classes and rules in the previously existing MARVEL Strategy Language. Semantics-based concurrency control is provided by a combination of the MARVEL kernel‘s lock and transaction managers and the send/receive synchronization primitives of the activity structures model.



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Academic Units
Computer Science
Department of Computer Science, Columbia University
Columbia University Computer Science Technical Reports, CUCS-027-91
Published Here
March 17, 2012