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UML, EMF and EOF



Hi (4),

Yes, it's my last email (only for this evening).

A subproject of Eclipse is EMF for Eclipse Modeling Framework. It's a powerfull project. As with EOF, EMF is a tool to build a data model. But, where EOF manages only to-one or to-many relationship, EMF manages container, inverse relationship and many other UML abstractness. When I tell about inverse relationship, I know that EOF can do that, but with a usefull method that isn't in the model. In EMF, when you call setParent(newParent), EMF remove the object from its previous parent, add it to the new and set this new parent. Only we the call of setParent()! A better way, isn't it?

So, my question is: will Apple update EOF to use the same fonctionality of EMF, or continue to use the new Cocoa paradigm to manage relationship between objects, without a powerfull solution of inverse relationship management, container solution, and many contracts that in UML we can add to your model?

Frederic
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