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error in ATL transformation [message #1753169]

Thu, 02 February 2017 11:48

Banafsheh Azizi

Messages: 328
Registered: July 2016

Senior Member

I have an error in this line of code (source is 1..1 reference). I have no idea about why model can not generate. How can I solve it?

class <- s.source -> collect (si|thisModule.CreateClass(si))

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http://mdse.ui.ac.ir

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Re: error in ATL transformation [message #1753179 is a reply to message #1753169]

Thu, 02 February 2017 13:31

Sylvain EVEILLARD

Messages: 556
Registered: July 2009

Senior Member

class <- thisModule.CreateClass(s.source)

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Re: error in ATL transformation [message #1753181 is a reply to message #1753179]

Thu, 02 February 2017 13:47

Banafsheh Azizi

Messages: 328
Registered: July 2016

Senior Member

Yes, it works. Thank you

Member of MDSE Research Group
http://mdse.ui.ac.ir

[Updated on: Thu, 02 February 2017 14:13]

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Re: error in ATL transformation [message #1753881 is a reply to message #1753181]

Sat, 11 February 2017 14:18

Banafsheh Azizi

Messages: 328
Registered: July 2016

Senior Member

I have another error in the line below of my transformation. Can anyone tell me what is wrong in this line of code?

association <- s.targets -> collect(sope|sope.eContainer().oclAsType(MM_ETL!TransformationRule).body.statements.oclAsType(MM_ETL!AssignmentStatement))

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http://mdse.ui.ac.ir

[Updated on: Mon, 13 February 2017 08:03]

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Re: error in ATL transformation [message #1754128 is a reply to message #1753881]

Tue, 14 February 2017 16:07

louis andia.

Messages: 47
Registered: November 2016

Member

Unfortunately, oclAsType is not available in ATL, just remove them or replace them by 'select'.
eContainer is refImmediateComposite in ATL.

"refImmediateComposite()

This is a reflective operation that returns the immediate
composite (e.g. the immediate container) of self"

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Re: error in ATL transformation [message #1754166 is a reply to message #1754128]

Tue, 14 February 2017 21:51

Banafsheh Azizi

Messages: 328
Registered: July 2016

Senior Member

Thanks,
How can I replace it with select?
When I change it to below code, it has error.

association <- s.targets -> collect(sope|sope.refImmediateComposite().body.statements->select (e|e.oclIsKindOf(MM_ETL!AssignmentStatement)))

Member of MDSE Research Group
http://mdse.ui.ac.ir

[Updated on: Tue, 14 February 2017 21:55]

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Re: error in ATL transformation [message #1754268 is a reply to message #1754166]

Wed, 15 February 2017 22:36

louis andia.

Messages: 47
Registered: November 2016

Member

It's more something like that:

association <- s.targets -> collect(sope|sope.refImmediateComposite())
                         ->select(tfRule| tfRule.oclIsKindOf(MM_ETL!TransformationRule))
                         ->collect(tfRule | tfRule.body.statements)->flatten()
                         ->select(stat | stat.oclIsKindOf(MM_ETL!AssignmentStatement))

[Updated on: Wed, 15 February 2017 22:38]

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