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Home » Modeling » EMF "Technology" (Ecore Tools, EMFatic, etc)  » Unnecessary resetting of object references
Unnecessary resetting of object references [message #615892] Sun, 16 March 2008 13:33
Manfred Hahn is currently offline Manfred HahnFriend
Messages: 64
Registered: July 2009
Hi Martin,

in the context of another problem I had with the generated gmf source (for
a detailed description look at my question in the gmf group) I discovered
that the EReferencePropertyHandler.set() does a reset of an object even if
the new object is the same as the old one.

If the reference is not bidirectional the current source lines are
if (curValue == null && value == null) {
return; // do nothing in this case

Could this be replaced by something like this
if (curValue == value) {
return; // do nothing in this case
without any harm?

Best regards

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