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Changing KDM programatically [message #1059078]

Thu, 16 May 2013 14:44

Rafael Durelli

Messages: 72
Registered: September 2012

Member

Hello everyone I would like to know if it is possible to change the KDM programmatically. I mean, I have an instance of the KDM, which correspond a project in Java, then I would like to for instance "remove" a StorableUnit (a variable instance) to another ClassUnit, change the name of the ClassUnit, change the it from "public" to "private", and even create a MethodUnit programatically. Is that possible, if so, what should I use..

THanks in advance.

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Re: Changing KDM programatically [message #1059089 is a reply to message #1059078]

Thu, 16 May 2013 15:23

Hugo Bruneliere

Messages: 674
Registered: July 2009

Senior Member

Hello,

The Ecore implementation of KDM provided by MoDisco comes with the corresponding EMF-generated API (also in the same plugin).
Using this API, you will be able to handle (and modify) your KDM model programmatically while loaded in memory.

Hugo

--------------------------------------------------------
Hugo Bruneliere, PhD
NaoMod team (IMT Atlantique & LS2N-CNRS)
Nantes - France
--------------------------------------------------------

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Re: Changing KDM programatically [message #1098085 is a reply to message #1059078]

Fri, 30 August 2013 15:38

Rafael Durelli

Messages: 72
Registered: September 2012

Member

Could someone give me an example how to create an instance of ClassUnit programmatically?

THanks a lot.

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Re: Changing KDM programatically [message #1098110 is a reply to message #1098085]

Fri, 30 August 2013 16:21

Hugo Bruneliere

Messages: 674
Registered: July 2009

Senior Member

Hello,

You can find from the EMF API section of this tutorial, an example of use of an EMF generated API (as the KDM one is).
Another alternative is to use the EMF reflective API (cf. this example).

Best regards,

--------------------------------------------------------
Hugo Bruneliere, PhD
NaoMod team (IMT Atlantique & LS2N-CNRS)
Nantes - France
--------------------------------------------------------

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Re: Changing KDM programatically [message #1098158 is a reply to message #1098110]

Fri, 30 August 2013 18:04

Rafael Durelli

Messages: 72
Registered: September 2012

Member

Hello thanks for helping. However, I still could do what I need.

I just need to know where/what is the class (KDMFactory.eINSTANCE.createClassUnit()) to create the ClassUNit class.

Could you help?

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Re: Changing KDM programatically [message #1098161 is a reply to message #1098110]

Fri, 30 August 2013 18:07

Rafael Durelli

Messages: 72
Registered: September 2012

Member

I tried to do something like that

ClassUnit classUnit = KdmFactory.eINSTANCE.create(ClassUnitImpl)

But the KdmFactory does not have a method named createClassUnit...

Someone knows how to instantiate a ClassUnit programmatically?

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Re: Changing KDM programatically [message #1098306 is a reply to message #1098161]

Fri, 30 August 2013 23:14

Rafael Durelli

Messages: 72
Registered: September 2012

Member

Hello guys, I have tried a lot but as you know the KDM model has many classes. Thus, I haven't already realized how to instantiate a KDM's class programmatically. Could someone give more details, Hugo, I know how to instantiate by using EMF, but I couldn't do for the KDM. I just need a little help Very Happy

[Updated on: Sat, 31 August 2013 00:02]

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Re: Changing KDM programatically [message #1099506 is a reply to message #1059078]

Sun, 01 September 2013 21:05

Rafael Durelli

Messages: 72
Registered: September 2012

Member

Hello everyone.

I figured out how to instantiate the ClassUnit programmatically. You just need to use the Interface CodeFactory. For instance,

ClassUnit classUnit = CodeFactory.eINSTANCE.createClassUnit();

them you get a instance of it.

Thanks/

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Re: Changing KDM programatically [message #1099892 is a reply to message #1099506]

Mon, 02 September 2013 10:59

Hugo Bruneliere

Messages: 674
Registered: July 2009

Senior Member

Hello,

Good to see that you've solved your problem.

Best regards

--------------------------------------------------------
Hugo Bruneliere, PhD
NaoMod team (IMT Atlantique & LS2N-CNRS)
Nantes - France
--------------------------------------------------------

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