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MOFScript and UML State machines [message #494798]

Mon, 02 November 2009 16:52

ASN

Messages: 6
Registered: November 2009

Junior Member

Hello,

I am using MOFScript to parse an UML model of a State Machine. I have been able to do it without major complications but for some reason I cannot access the "Trigger"s in the state transitions.

I can access other (I do not how to call them) elements in the transition such as "effect" and "guard". To get the Trigger I have tried many transformations without any success.

I am not sure if this is important but if in a transition I do a:
self.ownedElement.size()

I get only 2 (guard, effect) elements instead of 3 (guard, effect and trigger).

I am not UML savy, so probably I am doing a very silly mistake. Any ideas?

thanks,
Arturo S.

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Re: MOFScript and UML State machines [message #495576 is a reply to message #494798]

Thu, 05 November 2009 11:53

Gøran K. Olsen

Messages: 184
Registered: July 2009

Senior Member

Hello Arturo,

Does the following transformation?

uml.Transition::test(){
self.trigger->forEach(trigg:uml.Trigger){
trigg.triggerTest()
}
}
uml.Trigger::triggerTest(){
self.name
}

Cheers,
G

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Re: MOFScript and UML State machines [message #495930 is a reply to message #495576]

Fri, 06 November 2009 16:52

ASN

Messages: 6
Registered: November 2009

Junior Member

Hi,

Yes, it worked. It seems that I was doing something wrong when generating the diagram to UML2 (well, I think that was the reason) or in the previous version of my code.

Initially I tried the code you sent and it did not work. Then I did some changes in my translation script and in the diagram and it worked.

Thanks!
-as

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