Skip to main content


Eclipse Community Forums
Forum Search:

Search      Help    Register    Login    Home
Home » Archived » AMW » Create Weaving Model from Transformation
Create Weaving Model from Transformation [message #496293] Mon, 09 November 2009 15:55 Go to next message
Simon is currently offline SimonFriend
Messages: 13
Registered: October 2009
Junior Member
Hello Community,

is there a way to generate a weaving model out of an ATL transformation?
My problem is the following: I do have a weaving model Mw which hold refs to 2 different metamodels Ma and Mb. I also have a transformation which transforms Ma to a new Mc. What I need now is to update the refs in Mw of Ma to Mc. If the weaving model would work on the model level this would be no problem, then I could use the trace model approach. But the weaving model references into the metamodels Ma and Mb, so the tracing approach does not work.

Any ideas?

Greetings Simon

Report message to a moderator

Re: Create Weaving Model from Transformation [message #496832 is a reply to message #496293] Wed, 11 November 2009 14:10 Go to previous message
Marcos Didonet Del Fabro is currently offline Marcos Didonet Del FabroFriend
Messages: 84
Registered: July 2009
Member
Hi Simon,

You can create a weaving model from an ATL transformation by implementing a higher order transformation, i.e., a transformation that takes as input an ATL transformation model Mt and that produces as output a weaving model Mw'.

For instance, for every rule in Mt you can produce a WLink, and for every binding within the rule you can produce a WLinkEnd. To do that, you need to know the metamodel of ATL.

Otherwise, what is the relation between Mb and Mc? Mc is a new version of Mb? In this case, you may check the metamodel difference approaches ( http://www.eclipse.org/m2m/atl/usecases/MMIndApproachtoDiffR ep/). They focus on representing the differences between metamodels, not on updating the weaving model, but it could be an inspiration Smile .

Regards,

Marcos.

Report message to a moderator

Previous Topic:Re: Refactoring deprecated AM3 branch and AMW model handler to use ATL 3.0 API
Next Topic:Release of AML a model matching tool
Goto Forum:
  

[ Syndicate this forum (XML) ] [ RSS ]

Current Time: Wed Apr 24 13:39:14 GMT 2024

Powered by FUDForum. Page generated in 0.03073 seconds
.:: Contact :: Home ::.

Powered by: FUDforum 3.0.2.
Copyright ©2001-2010 FUDforum Bulletin Board Software

Back to the top

Sign up to our Newsletter

A fresh new issue delivered monthly