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Keeping models in sync [message #85756]

Wed, 02 July 2008 10:34

Eclipse User

I am just wondering whether it's possible to keep source and target
models in sync.

For instance, I transform some elements from UML Use Case diagram to UML
activity model. Now I add some elements in the activity diagram. This
added elements should also be availabe in the UML Use Case diagram.

Is there support in ATL or QVTO that will help to keep models in sync ?

Thanks for any suggestions in advance,

Deepak

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Re: Keeping models in sync [message #85890 is a reply to message #85756]

Thu, 03 July 2008 11:46

Radomil Dvorak

Messages: 249
Registered: July 2009

Senior Member

Hi Deepak,

As for QVTO, Operational QVT restricts to a single direction
transformation by design,
check the OMG spec 6.3 Execution Scenarios.

Using QVT Relations supports bi-directional transformation.

I'm not sure about ATL ;-) so this answers only part of the question.

Regards,
/Radek

On Wed, 02 Jul 2008 12:34:10 +0200, Deepak <dee_n@gmx.de> wrote:

> I am just wondering whether it's possible to keep source and target
> models in sync.
>
> For instance, I transform some elements from UML Use Case diagram to UML
> activity model. Now I add some elements in the activity diagram. This
> added elements should also be availabe in the UML Use Case diagram.
>
> Is there support in ATL or QVTO that will help to keep models in sync ?
>
> Thanks for any suggestions in advance,
>
> Deepak

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