| Using the EmfModel class [message #593648] |
Mon, 13 September 2010 08:47  |
 Andreas
Messages: 33
Registered: September 2010
Location: Germany |
Member |
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Hi,
I have to following problem:
I created a EmfModel object (org.eclipse.epsilon.emc.emf.EmfModel) and then try to load a model in this object.
Therefore I use the following code:
EglFileGeneratingTemplateFactory factory = new EglFileGeneratingTemplateFactory();
EmfModel emfModel = new EmfModel();
StringProperties properties = new StringProperties();
properties.put(EmfModel.PROPERTY_NAME, name);
properties.put(EmfModel.PROPERTY_METAMODEL_FILE, "file:/" + getFile(metamodel).getAbsolutePath());
properties.put(EmfModel.PROPERTY_MODEL_FILE, "file:/" + getFile(model).getAbsolutePath());
properties.put(EmfModel.PROPERTY_IS_METAMODEL_FILE_BASED, "true");
properties.put(EmfModel.PROPERTY_READONLOAD, "true");
//properties.put(EmfModel.PROPERTY_STOREONDISPOSAL, "false");
emfModel.load(properties, null);
factory.getContext().getModelRepository().addModel(emfModel) ;
I didn't receive an error message when I run my program so I think the loading of my model should work fine.
But my problem is that I'm not able to access any concrete data of the model.
Did I something completely wrong?
If necessary you can see in this thread how the model and the meta model looks like.
http://www.eclipse.org/forums/index.php?t=msg&th=175068& amp;start=0&S=2ba7d260f4a39ac0cb5f2531aa9308d8
Best regards,
Andreas
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| Re: Using the EmfModel class [message #593671 is a reply to message #593648] |
Mon, 13 September 2010 09:36  |
Dimitrios Kolovos
Messages: 1776
Registered: July 2009 |
Senior Member |
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Hi Andreas,
At a first glance your code looks fine. Could you please be a bit more
specific on the "I'm not able to access any concrete data" issue? Are
you 1) getting an exception when you try to access data of the model, 2)
getting back nothing at all, or 3) not sure how to access data of the
model at all?
Cheers,
Dimitris
Andreas wrote:
> Hi,
>
> I have to following problem:
>
> I created a EmfModel object (org.eclipse.epsilon.emc.emf.EmfModel) and
> then try to load a model in this object. Therefore I use the following
> code:
>
> EglFileGeneratingTemplateFactory factory = new
> EglFileGeneratingTemplateFactory();
> EmfModel emfModel = new EmfModel();
> StringProperties properties = new StringProperties();
> properties.put(EmfModel.PROPERTY_NAME, name);
> properties.put(EmfModel.PROPERTY_METAMODEL_FILE, "file:/" +
> getFile(metamodel).getAbsolutePath());
> properties.put(EmfModel.PROPERTY_MODEL_FILE, "file:/" +
> getFile(model).getAbsolutePath());
> properties.put(EmfModel.PROPERTY_IS_METAMODEL_FILE_BASED, "true");
> properties.put(EmfModel.PROPERTY_READONLOAD, "true");
> //properties.put(EmfModel.PROPERTY_STOREONDISPOSAL, "false");
> emfModel.load(properties, null);
>
> factory.getContext().getModelRepository().addModel(emfModel) ;
>
> I didn't receive an error message when I run my program so I think the
> loading of my model should work fine.
> But my problem is that I'm not able to access any concrete data of the
> model.
> Did I something completely wrong?
> If necessary you can see in this thread how the model and the meta model
> looks like.
> http://www.eclipse.org/forums/index.php?t=msg&th=175068& amp;start=0&S=2ba7d260f4a39ac0cb5f2531aa9308d8
>
>
> Best regards,
>
> Andreas
>
>
>
>
>
>
>
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