[news.eclipse.technology.kepler] Re: Versioning the models

[Philip Dodds <philip.dodds@xxxxxxxxx>]

so the schema namespace would therefore contain the version ie.  
http://www.eclipse.org/kepler/project/model/1.0

So if you are using EMF how does this work - do you need to have a 
different generated code for each version?  so that you can load 
different versions and then "upgrade" the older versions?

Welcome back by the way ;)

Cheers

P



On 2007-08-27 13:41:22 -0400, Thomas Hallgren <thomas@xxxxxxx> said:

> I think that since the model is described by a schema, the schema 
> should be versioned, not the model. Implies of course that any instance 
> of the model contains correct xmlns attributes.
>
> Regards,
> Thomas Hallgren
>
> Philip Dodds wrote:
> > I was looking at the models that we have started to add for the core 
> > structure of the project meta-data at 
> > http://wiki.eclipse.org/Kepler_Schema_project-core
> >
> > I was thinking that we should probably add a model version attribute to 
> > the project element and also to the facet's so that we can handle 
> > changes in the core model in the tooling.
> >
> > Thoughts ?
> >
> > Cheers
> >
> > P