| teneo dynamic emf example [message #1052944] |
Wed, 01 May 2013 10:12  |
Eclipse User |
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Hi,
my question is based on two articles.
The first is the dynamic emf teneo example.
In the second article by IBM, the ecore-model is extended so you can model not only the signature of an EOperation but also its body with statements, variables, etc.
Of course this extensions can't be saved yet, for example the new EOperationImpl-element. What do you have to do in order to get a new added ecore-element persisted as in the teneo dynamic emf example?
With best regards,
Thomas
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| Re: teneo dynamic emf example [message #1053094 is a reply to message #1052944] |
Thu, 02 May 2013 08:11  |
| Eclipse User |
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Hi Thomas,
Afaics you should create a teneo datastore and as the epackage pass in the ecore model as well as the ecore extension
model epackage.
But I am not sure that it is correct to persist the ecore model itself as ecore is also present as
'a-model-with-generated-code', see the last sentence in the first paragraph here:
http://wiki.eclipse.org/Teneo/Hibernate/ModelRelational/Association_Mapping#Storing_references_to_Ecore_Model_Elements
gr. Martin
On 05/01/2013 04:12 PM, Thomas Steinbach wrote:
> Hi,
>
> my question is based on two articles. The first is the http://wiki.eclipse.org/Teneo/Hibernate/Dynamic_EMF_Tutorial.
> In the http://www.ibm.com/developerworks/library/os-eclipse-emfmetamodel/ by IBM, the ecore-model is extended so you can
> model not only the signature of an EOperation but also its body with statements, variables, etc.
>
> Of course this extensions can't be saved yet, for example the new EOperationImpl-element. What do you have to do in
> order to get a new added ecore-element persisted as in the teneo dynamic emf example?
>
> With best regards,
> Thomas
>
--
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