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Author Topic: package connections  (Read 3788 times)

rockhed

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package connections
« on: April 26, 2018, 04:46:38 am »
Hello,
I am new to EA and have a question on how to get classes to show "connections" (dependency, association, etc.) to other packages. For example, lets say we have a very simple class, classA, containing a name attribute then its associated to another class, classB, and lets name this association by the name "linka".  In a single class diagram I see the class, with the name attribute, along with linka to classB - everything is great. Now due to size and complexity of the diagram I need to move classB into a different package, package2. Now my diagram has two packages, package1 with class A and package2 with classB but there is no visual information anywhere that these two classes are "connected" together.

I built a class diagram last week with lots of classes and then reorganized it into logical "sub-system" packages and during a presentation, stepping through each package slide, I realized that some of these links do not show up anywhere, so it looked like links were missing; the only way I can tell, of knowing about them, is to dive into the properties of each class or copy the classes into the same diagram. I was hoping there would be an option to show "package external links" or have the class add additional attributes listing the external references but I cannot find anything like this in EA or when googling. This seems like such a basic requirement for a system like EA that I must be googling the wrong term or something.

Can anyone help me out with this.

Thanks,
Paul

qwerty

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Re: package connections
« Reply #1 on: April 26, 2018, 05:20:31 am »
Not sure, but probably "Insert Related Elements..."  from the context menu is what you're after.

q.

Marc Vanstraelen

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Re: package connections
« Reply #2 on: April 28, 2018, 12:05:20 am »
Not sure if I understand your requirement correctly...

If you want these associations to be visible on your diagram, then "Insert Related Elements..." seems indeed the way to go.

If you simply want to explore what relationships exist, you can also use the Relationships window or the Traceability window.
Or you could use the document generator to produce a report that lists all associations for the elements on your diagram.