Now I want to model the return value explicitlyīut I can't select an operation from Object B. EA shows the signature of this message. I draw a message from A to B and select this operation as message Object B has an operation: calculate(float, float): float But I can only select an operation from the caller.Īnother possibility would be that EA reverts the arrow if I select "Is Return". In my opinion I should be able to select an operation from the called object as message if I check "Is Return". I haven't used this in a live setting, and it doesn't prevent people from breaking models, but it does help you identify who did what when.Īuditing and baselines are described in the help file under Projects and Teams - Change Management - Tracking Changes user security is under Projects and Teams - Team Development - Configure User Security.I have a problem to understand the concept of the checkbox "Is Return" of dialog "Message Property" on sequence diagrams. Separate from both baselines and version control is auditing, which allows you to track changes in the model. If you do decide to start using baselines, I strongly recommend you also switch on user security in the "Require User Lock to Edit" mode. ![]() You can combine baselining with version control, but I haven't tried this live and I wouldn't recommend it. Using EA's internal baselines instead of external version control does not entirely resolve the synchronization issues, but it does allow you to visually compare the current model against a stored baseline and, to some extent, undo changes without reverting the entire package. I won't go into all the details, but the fundamental problem is that a connector which crosses a package-control boundary is stored in two different version-controlled files, with obvious synchronization issues. The reason is that these problems tend to crop up and in order to work around them, each team member needs a fairly high level of insight into the inner workings of the tool. I advise my clients against combining database repositories with external version control. I'm afraid I don't have any specific workaround or way out for this issue, only some general pointers. I will be writing back to support team but will appreciate if any help/pointers to solve it. The problem is none of the Sequence Diagram now are showing message connectors.
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