Author Topic: Collection Classes issue (Read 2850 times)

Tryst · « **on:** January 10, 2005, 04:33:26 am »

Hi all,

I am having some problems in implementing collection classes in my Class diagram.

My situation is that I am modelling an Online Reporting System, and have a Class of type 'Report', where the report contains many columns. I have a class called 'Column', and also need a collection class called 'Columns' (I will also need a collection class called 'Reports' for that matter).

How do I actually go about modelling collection classes in my Class diagram?

Thanks

Tryst

thomaskilian · « **Reply #1 on:** January 10, 2005, 05:40:21 am »

Normally you specify the multiplicity at the end of an association to be something like "1..n"

Tryst · « **Reply #2 on:** January 10, 2005, 05:44:38 am »

Thanks for the reply, but is that all I have to do?

Tryst

thomaskilian · « **Reply #3 on:** January 10, 2005, 06:48:13 am »

AFAIK. Did you try searching the EXCELLENT help files for "collection"?

Martin Terreni · « **Reply #4 on:** January 10, 2005, 10:33:42 am »

try reading this:
http://www.sparxsystems.com.au/cgi-bin/yabb/YaBB.pl?board=general;action=display;num=1103548192

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