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Re: [emf-dev] Transforming Artifacts from One EPackage Version to Another


Hi Chris,

Normally, all the questions should be asked on the EMF newsgroup.

Couple of months ago Kenn has added a new capability to emf.mapping framework that allows to perform model-to-model transformation on load. I don't know much about this but here are some pointers there to start:
https://bugs.eclipse.org/bugs/show_bug.cgi?id=85979
http://dev.eclipse.org/viewcvs/indextools.cgi/~checkout~/org.eclipse.emf/plugins/org.eclipse.emf.mapping.ecore2xml/src/org/eclipse/emf/mapping/ecore2xml/

Thank you,
--
Elena Litani / IBM Toronto



Chris McGee/Ottawa/IBM@IBMCA
Sent by: emf-dev-bounces@xxxxxxxxxxx

06/16/2005 04:25 PM

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[emf-dev] Transforming Artifacts from One EPackage Version to        Another





 Hi All,
 
I am working on developing a way for us to open different versions of resources that have been saved in different versions of the EPackage/schema. I was wondering if there are any EMF Resource technologies that I could use beyond the ExtendedMetaData and RecordUnknownFeature load options to actually map EClasses/EStructuralFeatures to their appropriate counterparts in the current version of the EPackage?
 
Failing that, are there any mapping/transformation frameworks that could be used to transform a resource from one version of an EPackage to another version? I have briefly heard about the org.eclipse.emf.mapping package. Is this the sort of use that this package was created to address?
 
Thanks,
Chris McGee_______________________________________________
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