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Generate Code from Ecore metamodel [message #1774782]

Thu, 19 October 2017 14:26

Ana Patricia Mascarenhas

Messages: 1
Registered: October 2017

Junior Member

I am new in MTL and a I am trying to execute the example presented in MOF Model to Text Transformation language of OMG (file:///C:/Users/Ana/Downloads/formal-08-01-16.pdf), page 27.
I developed the RDBMS metamodel using Ecore, but I do not know how to use it in my MTL code.

Thanks
AP

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Re: Generate Code from Ecore metamodel [message #1774821 is a reply to message #1774782]

Fri, 20 October 2017 06:01

Ed Willink

Messages: 7635
Registered: July 2009

Senior Member

Hi

(A link to your C drive is not that helpful. I presume you mean http://www.omg.org/spec/MOFM2T/1.0/PDF )

I recommend that you follow some of the Acceleo examples/tutorials so that then you understand how to follow some of the indications in the spec.

I suspect that you will need to reify the diagram as "RDBMS". Possibly by drawing using EcoreTools. Possibly by drawing in Papyrus then exporting to Ecore.

The example seems to demonstrate similar problems to OCL and QVT; no ability to bind "RDBMS" as an internal concept to the URI of some model. Acceleo remedies this deficiency.

Regards

Ed Willink

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