Hi,
I'm writing to this mailing list for the first time, so let me shortly introduce myself: I'm a PhD student at SCG (prof. O. Nierstrasz / University of Bern) and i'm currently working on architecture validation.
I recently started a little project (a more flexible and generic version of moose chef), and since i wanted to display my output in moose i tried to build an extension to the moose meta-model. What i did was creating a new class named FAMIXLiftedAssociation which extends FAMIXAssociation and has a 'from' and to 'to' attribute.
I defined the following methods:
to <MSEProperty: #to type: #MooseEntity> <MSEComment: 'to-side of the association'> ^ to.
from <MSEProperty: #from type: #MooseEntity> <MSEComment: 'from-side of the association'> ^ from
where both 'from' and 'to' attributes are MooseEntity objects.
On the class side i redefined:
annotation <MSEClass: #FAMIXLiftedAssociation super: #FAMIXAssociation> <package: #FAMIX> ^self
When i try to browse a group populated with instances of the above described class, i'm able to see them all correctly. But as soon as i click on one of them i get the following error:
MessageNotUnderstood: receiver of "allPrimitiveAttributes" is nil
I guess the new class has not been recognized as being part of the moose meta-model. Am i wrong ? Did i forget any pragma ?
Andrea Caracciolo
Hi,
Nice to meet you on this mailing list, too :).
You should also reinitialize the meta descriptions: MooseModel resetMeta.
Cheers, Doru
On 5 Jun 2012, at 16:54, Andrea Caracciolo wrote:
Hi,
I'm writing to this mailing list for the first time, so let me shortly introduce myself: I'm a PhD student at SCG (prof. O. Nierstrasz / University of Bern) and i'm currently working on architecture validation.
I recently started a little project (a more flexible and generic version of moose chef), and since i wanted to display my output in moose i tried to build an extension to the moose meta-model. What i did was creating a new class named FAMIXLiftedAssociation which extends FAMIXAssociation and has a 'from' and to 'to' attribute.
I defined the following methods:
to <MSEProperty: #to type: #MooseEntity> <MSEComment: 'to-side of the association'> ^ to.
from <MSEProperty: #from type: #MooseEntity> <MSEComment: 'from-side of the association'> ^ from
where both 'from' and 'to' attributes are MooseEntity objects.
On the class side i redefined:
annotation <MSEClass: #FAMIXLiftedAssociation super: #FAMIXAssociation> <package: #FAMIX> ^self
When i try to browse a group populated with instances of the above described class, i'm able to see them all correctly. But as soon as i click on one of them i get the following error:
MessageNotUnderstood: receiver of "allPrimitiveAttributes" is nil
I guess the new class has not been recognized as being part of the moose meta-model. Am i wrong ? Did i forget any pragma ?
Andrea Caracciolo
Moose-dev mailing list Moose-dev@iam.unibe.ch https://www.iam.unibe.ch/mailman/listinfo/moose-dev
-- www.tudorgirba.com
"Every now and then stop and ask yourself if the war you're fighting is the right one."
That makes sense :) I really couldn't figure out why it was not working.
Thanks for helping me.
AC
On Jun 5, 2012, at 5:01 PM, Tudor Girba wrote:
Hi,
Nice to meet you on this mailing list, too :).
You should also reinitialize the meta descriptions: MooseModel resetMeta.
Cheers, Doru
On 5 Jun 2012, at 16:54, Andrea Caracciolo wrote:
Hi,
I'm writing to this mailing list for the first time, so let me shortly introduce myself: I'm a PhD student at SCG (prof. O. Nierstrasz / University of Bern) and i'm currently working on architecture validation.
I recently started a little project (a more flexible and generic version of moose chef), and since i wanted to display my output in moose i tried to build an extension to the moose meta-model. What i did was creating a new class named FAMIXLiftedAssociation which extends FAMIXAssociation and has a 'from' and to 'to' attribute.
I defined the following methods:
to <MSEProperty: #to type: #MooseEntity> <MSEComment: 'to-side of the association'> ^ to.
from <MSEProperty: #from type: #MooseEntity> <MSEComment: 'from-side of the association'> ^ from
where both 'from' and 'to' attributes are MooseEntity objects.
On the class side i redefined:
annotation <MSEClass: #FAMIXLiftedAssociation super: #FAMIXAssociation> <package: #FAMIX> ^self
When i try to browse a group populated with instances of the above described class, i'm able to see them all correctly. But as soon as i click on one of them i get the following error:
MessageNotUnderstood: receiver of "allPrimitiveAttributes" is nil
I guess the new class has not been recognized as being part of the moose meta-model. Am i wrong ? Did i forget any pragma ?
Andrea Caracciolo
Moose-dev mailing list Moose-dev@iam.unibe.ch https://www.iam.unibe.ch/mailman/listinfo/moose-dev
-- www.tudorgirba.com
"Every now and then stop and ask yourself if the war you're fighting is the right one."
Moose-dev mailing list Moose-dev@iam.unibe.ch https://www.iam.unibe.ch/mailman/listinfo/moose-dev
Welcome Andrea!!!
Alexandre
On Jun 5, 2012, at 4:54 PM, Andrea Caracciolo wrote:
Hi,
I'm writing to this mailing list for the first time, so let me shortly introduce myself: I'm a PhD student at SCG (prof. O. Nierstrasz / University of Bern) and i'm currently working on architecture validation.
I recently started a little project (a more flexible and generic version of moose chef), and since i wanted to display my output in moose i tried to build an extension to the moose meta-model. What i did was creating a new class named FAMIXLiftedAssociation which extends FAMIXAssociation and has a 'from' and to 'to' attribute.
I defined the following methods:
to <MSEProperty: #to type: #MooseEntity> <MSEComment: 'to-side of the association'> ^ to.
from <MSEProperty: #from type: #MooseEntity> <MSEComment: 'from-side of the association'> ^ from
where both 'from' and 'to' attributes are MooseEntity objects.
On the class side i redefined:
annotation <MSEClass: #FAMIXLiftedAssociation super: #FAMIXAssociation> <package: #FAMIX> ^self
When i try to browse a group populated with instances of the above described class, i'm able to see them all correctly. But as soon as i click on one of them i get the following error:
MessageNotUnderstood: receiver of "allPrimitiveAttributes" is nil
I guess the new class has not been recognized as being part of the moose meta-model. Am i wrong ? Did i forget any pragma ?
Andrea Caracciolo
Moose-dev mailing list Moose-dev@iam.unibe.ch https://www.iam.unibe.ch/mailman/listinfo/moose-dev
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Alexandre Bergel -
Andrea Caracciolo -
Tudor Girba