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[Acceleo] Outsource Computation to Java [message #656660]

Mon, 28 February 2011 01:55

No real name

Messages: 5
Registered: February 2011

Junior Member

Hi,

I am trying to generate code from a UML Activity Diagram in Acceleo. Since the control flow of the diagram can get very complicated, I was thinking about doing the necessary computations in Java, since it has the appropriate data structures for it and might therefore be more suitable.

Is there a way to pass a whole activity with all its nodes and edges to a Java service, so I can traverse the activity (i.e. access all its nodes and edges) in Java?

Thanks in advance,
Jay

[Updated on: Mon, 28 February 2011 01:56]

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Re: [Acceleo] Outsource Computation to Java [message #656711 is a reply to message #656660]

Mon, 28 February 2011 08:47

Stephane Begaudeau

Messages: 454
Registered: April 2010
Location: Nantes (France)

Senior Member

Hi,

I'm not particularly familiar with the metamodel of the Activity diagram in UML but if you are looking for the root of your model you can use ".ancestor()->last()" to obtain it.

Stephane Begaudeau, Obeo

--
Twitter: @sbegaudeau
Acceleo wiki: http://wiki.eclipse.org/Acceleo
Blogs: http://stephanebegaudeau.tumblr.com & http://sbegaudeau.tumblr.com

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