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Save GMF and EMF in different datastores (TENEO) [message #653101]

Tue, 08 February 2011 14:01

Joao S

Messages: 51
Registered: January 2011

Member

Hello everyone,

I´m following Mindmap tutorial.

I would like to know if it is possible to save mindmap model and the diagram model in differente databases, using Teneo.

Thanks,
Joao

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Re: Save GMF and EMF in different datastores (TENEO) [message #653106 is a reply to message #653101]

Tue, 08 February 2011 14:10

Martin Taal

Messages: 5468
Registered: July 2009

Senior Member

Hmm, I am not sure myself. I don't know if there are references from one to the other. If so you can still persist by
annotating the associations with an @External annotation:
http://wiki.eclipse.org/Teneo/Hibernate/ModelRelational/Asso ciation_Mapping#Storing_external_references_.28to_non-persis ted_objects.29.2C_customizing_persisting_references

But I guess you have to dive really deep into the GMF model to do this...

gr. Martin

On 02/08/2011 03:01 PM, Joao wrote:
> Hello everyone,
>
> I´m following Mindmap tutorial.
>
> I would like to know if it is possible to save mindmap model and the diagram model in differente databases, using Teneo.
>
> Thanks,
> Joao

--

With Regards, Martin Taal

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Re: Save GMF and EMF in different datastores (TENEO) [message #653107 is a reply to message #653101]

Tue, 08 February 2011 14:10

Martin Taal

Messages: 5468
Registered: July 2009

Senior Member

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Re: Save GMF and EMF in different datastores (TENEO) [message #653125 is a reply to message #653107]

Tue, 08 February 2011 15:25

Joao S

Messages: 51
Registered: January 2011

Member

Hello Martin,

Thank you very much for your answer.

If so, maybe it would be easier to face another solution.

Maybe I should keep both models in the same database.

But also, I would like to keep a simple representation of the mindmap model in another database.

Is it possible?

Thanks
Joao

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