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Sirius autocreates edges between nodes i don't want [message #1837657]

Wed, 03 February 2021 17:39

Felix Strothmann

Messages: 4
Registered: January 2021

Junior Member

Hello everybody,

i do have a question about edges between two nodes.

In my project there are two classes which can be connected through multiple edges with different styles. They are using relation-based-edges.

My issue is in case there are already connected nodes in my project when i do another edge between two different nodes but with the same relation that the same edge will be created automatically between the other connection aswell.

I guess i need to constrain the edge by an aql-statement in "precondition Expression" or "Tagret Expression" but to be honest, i don't have a clue about aql-statement.

I attached three pictures which should represent my issue.
In picture three you can see that the same edge with two arrows will also autocreated by sirius between the Circle1 and Square1 when i just connect Circle 2 with Square2

I hope someone can give me an example about those constraints i need to add.

Kind regards,
Felix

Attachment: 1.jpg
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Attachment: 2.jpg
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Attachment: 3.jpg
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Re: Sirius autocreates edges between nodes i don't want [message #1837662 is a reply to message #1837657]

Wed, 03 February 2021 19:40

Felix Dorner

Messages: 392
Registered: December 2015

Senior Member

Are the related edge mappings "unsynchronized"?

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Re: Sirius autocreates edges between nodes i don't want [message #1837663 is a reply to message #1837662]

Wed, 03 February 2021 20:03

Felix Strothmann

Messages: 4
Registered: January 2021

Junior Member

Ah. Forgot to mention that. Both edges are "Not synchronized".
"Unsynchronizable" as well as "Synchronized" don't work. In both cases the edges are only showing up with two arrows. (Never with just one arrow)

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Re: Sirius autocreates edges between nodes i don't want [message #1837748 is a reply to message #1837663]

Fri, 05 February 2021 08:28

Florian Barbin

Messages: 270
Registered: August 2010

Senior Member

Hi Felix,

It is hard to say without seeing your VSM (or at least the involved mappings). Have you checked the force refresh option on your edge creation tool?
If Sirius has created a new edge it is because the edge description in the VSM says to do so. But if the edge mapping is 'not synchronized', it should not create the edge.
Do you have the possibility to provide us a simple project to reproduce this issue?

Regards,
Florian

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Re: Sirius autocreates edges between nodes i don't want [message #1837893 is a reply to message #1837748]

Tue, 09 February 2021 18:22

Felix Strothmann

Messages: 4
Registered: January 2021

Junior Member

Hi Florian,

i also tried it with force refresh but it is still the same result.

Maybe i did something wrong with the UML-Diagramm aswell because there are a couple of Subclasses and maybe it has something to do with it.

I attached an image from my UML-diagramm as well as the odesign-file.

I hope thats everything you need to understand this small project.

Kind regards
Felix

Attachment: uml.jpg
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Attachment: MESOP.odesign
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