Basic HTML version of Foils prepared May 19 99

Foil 30 Policies

From Elements of Concurrent Programming in Java Tango Group Internal Technology Seminars -- Spring 99. by Lukasz Beca
1 Inaction ignore the request
2 Balking return failure indication to client
3 Guarded suspension (guarding) suspend execution until preconditions become true
4 Provisional action pretend to perform an action, but do not commit until success is assured
5 Rollback/Recovery try to proceed but do the rollback upon failure
6 Retry repeatedly attempt action
in Table To:

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