Eclipse Community Forums: EMF "Technology" (Ecore Tools, EMFatic, etc) » [EMF Compare] How to get programmatically the number of differences?

Home » Modeling » EMF "Technology" (Ecore Tools, EMFatic, etc) » [EMF Compare] How to get programmatically the number of differences?

Show: Today's Messages :: Show Polls :: Message Navigator

[EMF Compare] How to get programmatically the number of differences? [message #96423]

Tue, 11 September 2007 08:48

Cyril Faucher

Messages: 63
Registered: July 2009

Member

Hi,

I am comparing programmatically 2 models and I wish to get the number of
differences between them.
How to get programmatically this information ?

Best regards,
Cyril.

Report message to a moderator

Re: [EMF Compare] How to get programmatically the number of differences? [message #96438 is a reply to message #96423]

Tue, 11 September 2007 14:32

Cedric Brun

Messages: 431
Registered: July 2009

Senior Member

Once you compare your two models you get a DiffModel instance, this instance
should contains a DiffGroup for your whole model in the "ownedElements"
reference. The DiffGroup tells you how many subchanges are encapsulated,
basically something like :

((DiffGroup)diff.getOwnedElements().get(0)).getSubchanges();

Will return the number of changes in the diff model.

Cédric

Cyril Faucher wrote:

> Hi,
>
> I am comparing programmatically 2 models and I wish to get the number of
> differences between them.
> How to get programmatically this information ?
>
> Best regards,
> Cyril.

http://cedric.brun.io news and articles on eclipse and eclipse modeling.

Report message to a moderator