[great-users] Re: [udm-users] matching archetypes

Endre Magyari endre at isis.vanderbilt.edu
Fri May 6 09:23:17 CDT 2005



Adi,


> modified or removed. For this reason UDM cannot view these
> relationships/attributes as regular UML relationship and attribute. In  
> UML
> relationships are created after the object is created and can be
> removed/modified.

That's not true. In Udm if you create a subtype/instance object, you  
specify this in the constructor of the object. And you can not remove this  
"property" later on, only by deleting the object.
The UDM implementation of archetype/instance and archetype/subtype  
relationships is very closed to GME's implementation, and in case of MGA  
backend UDM is using GME's implementation to provide this functionality -  
so it can not be different.

Thanks,
Endre


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