Hello!
CMP supports binary associations. But what do you do if you have to model for example 3nary relationships?
Does EJB-CMP also support this or do I have to implement it myself.
I think of introducing a new RelationshipBean, lets say ABCRelationBean, that holds the ids of the other three classes ABean, BBean, CBean that I want to have associations with each other.
Then I create a association 1:n ABean to ABCRelationBean, 1:m BBean to ABCRelationBean and 1:k CBean to ABCRelationBean. With this relations I can now implement relations from A to B,C ...
Any other and better idea?
Thank you very much in advance.
Jörg
