How list of references are represented in UML and does that break any DDD rules ?

Posted by Rushino on Programmers See other posts from Programmers or by Rushino
Published on 2011-02-10T23:08:55Z Indexed on 2011/02/10 23:33 UTC
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Hello,

How a list of references are represented in UML ?

Example :

a Calendar contain a list of phases which contain a list of sequences which contain a list of assignations

Calendar is root because phases and sequences and assignations only work in context of a calendar.

But assignations must hold multiple references to groups of students. (Must work two sides)

Would like to know if its possible to hold multiple references of an aggregate root (groups) inside another aggregate root (calendar) member ?

Also how a list of references are represented in UML ? it is a simple relation ?

Also does this break any rules in DDD domain ?

Thanks.

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