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[Acceleo 3] Multiple metamodels [message #651496]

Mon, 31 January 2011 07:45

Eclipse User

Is it possible in the new version of Acceleo (3.xx) to use more than one metamodel in a generation template/module? It would be great if you can provide some information on how to do this.

Thanks,
Mehrdad

[Updated on: Mon, 31 January 2011 07:49] by Moderator

Re: [Acceleo 3] Multiple metamodels [message #651536 is a reply to message #651496]

Mon, 31 January 2011 10:26

Eclipse User

Hi,

[module myModule('myMetamodel1', 'myMetamodel2', 'myMetamodel3')/]

Stephane Begaudeau, Obeo

Re: [Acceleo 3] Multiple metamodels [message #652019 is a reply to message #651536]

Wed, 02 February 2011 08:13

Eclipse User

Thanks!

was this feature to use multiple metamodels also possible in acceleo 2.x?

Re: [Acceleo 3] Multiple metamodels [message #652059 is a reply to message #652019]

Wed, 02 February 2011 09:46

Eclipse User

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Hi Mehrdad,

And nope, this wasn't possible with the Acceleo 2.* stream and has been
added for 3.*.

Laurent Goubet
Obeo

On 02/02/2011 14:13, Mehrdad Saadatmand wrote:
> Thanks!
>
> was this feature to use multiple metamodels also possible in acceleo 2.x?
>
>

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Re: [Acceleo 3] Multiple metamodels [message #931864 is a reply to message #652059]

Wed, 03 October 2012 11:42

Eclipse User

Hello,

I have a related problem. My mtl file recognizes my two metamodels but after running the file I do not get the correct result because it seems that the generator can only access the instantiation of my first metamodel and not the instantiation of my second metamodel.

Put differently: Is it possible two add 2 models as input files which contain references to each other.

Regards,
Frederik

Re: [Acceleo 3] Multiple metamodels [message #938858 is a reply to message #931864]

Wed, 10 October 2012 04:10

Eclipse User

Hi,

If you want to use multiple models in your generator, you should start with one of the models and then navigate to elements of the second one in the generator. If the second one is not loaded, you can use the code in the comment in the method "doGenerate" (//org.eclipse.emf.ecore.util.EcoreUtil.resolveAll(model)).

Regards,

Stephane Begaudeau, Obeo

--
Twitter: @sbegaudeau & @acceleo
Google+: stephane.begaudeau & acceleo
Blog: http://stephanebegaudeau.tumblr.com
Acceleo Documentation: http://docs.obeonetwork.com/acceleo

[Updated on: Wed, 10 October 2012 04:10] by Moderator

Re: [Acceleo 3] Multiple metamodels [message #1737068 is a reply to message #938858]

Tue, 05 July 2016 09:01

Eclipse User

[edited out : wrong thread]

[Updated on: Tue, 05 July 2016 09:13] by Moderator

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