Eclipse Community Forums: EMF "Technology" (Ecore Tools, EMFatic, etc) » [Teneo] Is it possible to modify the value of an EAttribute that is a PK?

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[Teneo] Is it possible to modify the value of an EAttribute that is a PK? [message #603071]

Sun, 04 March 2007 07:08

Chris Hines

Messages: 15
Registered: July 2009

Junior Member

I have an EClass with an EAttribute marked as an ID attribute. It has come
up that I need to change the value of the ID attribute of an already
persisted instance. However, it seems that after the code changes the value
and saves the resource, the value of the ID on that instance has not changed
in the DB, even though other edits made to the same object were correctly
updated.

Does Teneo disallow chaning the PK of an object once it is saved? Should
it? I am wondering whether I might be doing something wrong, or this
behavior is by design, or I should submit a bug. I am currently using Teneo
v0.7.5.v200701041633.

Chris

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