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[ATL] Problem with UML elementImport on Emf VM [message #100562]

Mon, 23 February 2009 17:00

Eclipse User

Hi

I can't get this to work..

Trying to create output model with elementImports referencing elements
from input model.

Transformation is simple and looks like:

create model : UML from modelLibrary : UML;

rule pckg2pckg
{
from iP:UML!Package
to oP:UML!Package
(
elementImport <-
iP.packagedElement->select(e|e.oclIsTypeOf(UML!Class))->collect(e|thisModule.e2Ei(e)),
name <- iP.name
)
}

lazy rule e2Ei
{
from c:UML!Class
to ei:UML!ElementImport
(
importedElement<-c
)
}

Works great on Regular VM:

element imports in output model:

<elementImport xmi:id="_Y2AxMQH0Ed6V29UEYgb8Sw">
<importedElement xmi:type="uml:Class"
href=" platform:/resource/atl_test/models/modelLibrary.uml#_nwVVEAH sEd6V29UEYgb8Sw "/>
</elementImport>

Unfortunately not working on Emf-VM

<elementImport xmi:id="_nWNEMQH0Ed6V29UEYgb8Sw"/>

AllowInterModelReferences option doesn't change anything on both vm's

Need to use Emf-vm supporting stereotypes.

Looks like a bug?

Regards
Matt

Re: [ATL] Problem with UML elementImport on Emf VM [message #100576 is a reply to message #100562]

Tue, 24 February 2009 05:51

Eclipse User

Hello,

Which version of ATL are you using ?
I tried on both VMs in ATL3.0.0M5, using allowInterModelReferences
option, and it works.

Regards,

William

Matt Fomr a écrit :
> Hi
>
> I can't get this to work..
>
> Trying to create output model with elementImports referencing elements
> from input model.
>
> Transformation is simple and looks like:
>
> create model : UML from modelLibrary : UML;
>
> rule pckg2pckg
> {
> from iP:UML!Package
> to oP:UML!Package
> (
> elementImport <-
> iP.packagedElement->select(e|e.oclIsTypeOf(UML!Class))->collect(e|thisModule.e2Ei(e)),
>
> name <- iP.name
> )
> }
>
> lazy rule e2Ei
> {
> from c:UML!Class
> to ei:UML!ElementImport
> (
> importedElement<-c
> )
> }
>
>
> Works great on Regular VM:
>
> element imports in output model:
>
> <elementImport xmi:id="_Y2AxMQH0Ed6V29UEYgb8Sw">
> <importedElement xmi:type="uml:Class"
> href=" platform:/resource/atl_test/models/modelLibrary.uml#_nwVVEAH sEd6V29UEYgb8Sw "/>
>
> </elementImport>
>
> Unfortunately not working on Emf-VM
>
> <elementImport xmi:id="_nWNEMQH0Ed6V29UEYgb8Sw"/>
>
> AllowInterModelReferences option doesn't change anything on both vm's
>
> Need to use Emf-vm supporting stereotypes.
>
> Looks like a bug?
>
> Regards
> Matt
>
>

Re: [ATL] Problem with UML elementImport on Emf VM [message #100604 is a reply to message #100576]

Tue, 24 February 2009 17:10

Eclipse User

You're right, works perfectly on 3.0.0M5

I was using ver. 2.0.0 from ganymede release, next time I'll make sure to
be up to date before posting.

Thanks for help!

Regards
Matt

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