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7.4

Sequence Diagram - Correct Structure and Messaging?

Asked by DarrenD in .NET, Miscellaneous Programming, Software/Systems Design

Tags: UML, .NET Windows Application

Hi,

I'm fairly new to the area of modelling software systems so pleae bear with me!!

What I am trying to model in the message flow when an administrator wishes to search for an existing group within the system, add a new group to the system and then save or update the group information.

frmMain is an MDI form.

frmListings is a child form that displays the search criteria available to the user which they must enter or the user can select new to create a new group or cancel.

frmGroup is the actual form where group information is displayed to the user where they can then enter or edit information and then either Save or Cancel. If it is a new group then Save will automatically create otherwise Save will update an existing group.

GroupManager contains all of the business logic for the creation and validation of a group

Group is where the group information is saved to the database.

My Questions:
Does my diagram make sense?
What do I need to change in order to correct it?
What would you do diffeently?

Lastly:
If I wanted to make this a Web Service would you add in another timeline showing the calls to the web service before calling the GroupManager or just leave it?

If you need any more information please let me know.

Thanks,

Darren
Attachments:
 
Group Maintanence Sequence Diagram
Group Maintanence Sequence Diagram
 
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About this solution

Zones: .NET, Miscellaneous Programming, Software/Systems Design
Tags: UML, .NET Windows Application
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Solution Provided By: DarrenD
Participating Experts: 1
Solution Grade: A
 
 
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