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Set incoming and outgoing edges [message #1696539]

Wed, 27 May 2015 03:34

Eclipse User

Hi everbody,

I'm working on an Petri Net Editor based on the attached Ecore Model.

My problem is that I can create more than one arc from one Place to a Transition (example attached). It's because the Eattributes "Incomings" and "Outgoings" aren't set if I create an arc.
Can anybody give me some hints how i can handle this problem?

Thank's for any help!

Attachment: Petri.JPG
(Size: 26.14KB, Downloaded 143 times)
Attachment: Beispiel1.JPG
(Size: 31.25KB, Downloaded 132 times)

Re: Set incoming and outgoing edges [message #1696619 is a reply to message #1696539]

Wed, 27 May 2015 09:54

Eclipse User

Hi Alexander,

Can you give more details about how do you want your semantic elements
be displayed and what mappings have you done in your odesign?

Best Regards

Le 27/05/2015 09:34, Alexander Schledewitz a écrit :
> Hi everbody,
>
> I'm working on an Petri Net Editor based on the attached Ecore Model.
>
> My problem is that I can create more than one arc from one Place to a Transition (example attached). It's because the Eattributes "Incomings" and "Outgoings" aren't set if I create an arc.
> Can anybody give me some hints how i can handle this problem?
>
>
> Thank's for any help!
>

--
Esteban Dugueperoux - Obeo

Need professional services for Sirius?
http://www.obeodesigner.com/sirius

Re: Set incoming and outgoing edges [message #1697037 is a reply to message #1696539]

Mon, 01 June 2015 02:49

Eclipse User

On 27.05.15 09:34, Alexander Schledewitz wrote:
> Hi everbody,
>
> I'm working on an Petri Net Editor based on the attached Ecore Model.
>
> My problem is that I can create more than one arc from one Place to a Transition (example attached). It's because the Eattributes "Incomings" and "Outgoings" aren't set if I create an arc.
> Can anybody give me some hints how i can handle this problem?

Have you indicated that incoming and outgoing are opposites of target
and source, respectively. Select one of the references and set the
opposite property. When you do this, the associations (references) will
be merged into one edge in the diagram.

Hallvard

Re: Set incoming and outgoing edges [message #1697317 is a reply to message #1697037]

Wed, 03 June 2015 03:19

Eclipse User

Sorry for the late reply.

Thank you for your replies I will try this one out.

Greetings Alex

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