Book a Demo

Author Topic: Association Class in Aggregation  (Read 2720 times)

Elham

  • EA User
  • **
  • Posts: 21
  • Karma: +0/-0
    • View Profile
Association Class in Aggregation
« on: November 10, 2008, 05:27:19 pm »
How can Model Association Class in Aggregation ?

Elham

  • EA User
  • **
  • Posts: 21
  • Karma: +0/-0
    • View Profile
Re: Association Class in Aggregation
« Reply #1 on: November 11, 2008, 04:31:06 pm »
Hello Elham,

You wrote:
> How can I have a Association Class in Aggregation link?

Drop a Class onto the diagram, right-click it and select "Advanced >
Association Class", and choose the Aggregate relationship from the
"Create Association Class" dialog.

Alternatively, you could create an Association Class with an Association
relationship (using the "Association Class" item from the Toolbox), and
set the "Aggregation" property of the Association: double-click the
Association, go to either the "Source Role" or "Target Role" tab, and
set "Aggregation" to "shared" or "composite" as required.

I hope this helps.


Best Regards,

Neil Capey
Sparx Systems Pty Ltd