March 15th, 2010, 05:30 PM
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Contributing User
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Join Date: May 2009
Posts: 33
Time spent in forums: 6 h 52 m 4 sec
Reputation Power: 5
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UML Activity Diagram
I'm having a little trouble creating a UML activity diagram.
As far as I understand it, activity diagrams can model a user's activities involving a system, and can model a system's activities which are activated by a user. Thus, would it be appropriate to do the following:
Code:
User | System
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(enter details)<--|-->(retrieve details)
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etc.
Where User and System are swimlanes.
Where (enter details) and (retrieve details) are activities.
Where <-----> represents two arrows: ------> and <-------.
Or must one represent the User's activities and System's activities in two separate use case diagrams?
Thanks for any help 
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