[MFD] Job State Transition Diagram error

[MFD] Job State Transition Diagram error

[MFD] Job State Transition Diagram error

Zehler, Peter Peter.Zehler at xerox.com
Wed Jan 6 13:03:01 UTC 2010



The diagram for the Job State transition is incorrect.  

1)      The transition from Pending to PendingHeld only shows the
HoldJob event.  According to the definition of the PendingHeld state
"the job is not a candidate for processing for any number of reasons and
will return to the Pending state when the reasons are no longer
present".  An example could be an unavailable resource.

2)      The transition from Processing to ProcessingStopped says
"Service Stopped".  I believe that it should be "Job or Service
Stopped".  The commands Suspend<service>Job and Resume<service>Job cause
the transitions.  A required resource or a critical fault will cause the
transition to ProcessingStopped.  The resource becoming available or
clearing the critical fault can cause the reverse transition.  The
currently described Service conditions for the transition remain valid.





Peter Zehler

Xerox Research Center Webster
Email: Peter.Zehler at Xerox.com <mailto:Peter.Zehler at Xerox.com> 
Voice: (585) 265-8755
FAX: (585) 265-7441
US Mail: Peter Zehler
Xerox Corp.
800 Phillips Rd.
M/S 128-25E
Webster NY, 14580-9701 


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