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Cade's class diagram

 
kirupakaran seshachalam
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Cade's class diagram has given relationship between classes as association. But I believe that they should be aggregation rather than association. For example relationship between customer and address should be aggregation rather than association.

Also mostly relationships between domain objects are aggregation rather than association´┐Ż Am I right?

Pls clarify my understanding!

Thanks
Kirupakaran.S
 
Jim Janssens
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I think thats true. At least, I've changed the original associations from the BODM and changed them to aggregation/composition were I found it required. (the cardinality I did not change).
 
kundan varma
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I dont think it matter a lot whether you showing aggregation or association as far as it convey the right message.

Thanks,
kundan
 
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