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[ATL Transfromation] How to create a new class [message #380528]

Thu, 03 May 2007 15:33

Eclipse User

Originally posted by: larsan.terra.es

Hello,

I

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Re: [ATL Transfromation] How to create a new class [message #380532 is a reply to message #380528]

Thu, 03 May 2007 15:56

Ed Merks

Messages: 33140
Registered: July 2009

Senior Member

Lara,

Please use the GMT newsgroup to ask questions about ATL. I've added it
to the "to" list so there's no need to repost.

Lara wrote:
> Hello,
>
> I´m making a transformation with ATL. My metamodels are uml_1.4.4. I want to
> create a new class in my output model without getting any information from
> the input model, how can I do it?
> Thanks!
>
>
>

Ed Merks
Professional Support: https://www.macromodeling.com/

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Re: [ATL Transfromation] How to create a new class [message #380534 is a reply to message #380528]

Thu, 03 May 2007 16:04

Freddy Allilaire

Messages: 130
Registered: July 2009

Senior Member

Dear Lara,

For model transformation specific questions and more especially ATL,
please use the M2M newsgroup. I've added it to the "to"list.

Concerning your question, you should use a called rule.
A detailed explanation of "Called Rule" is available in the ATL User
Manual (p 43):
http://www.eclipse.org/m2m/atl/doc/ATL_User_Manual%5Bv0.7%5D .pdf

HTH

Regards,
Freddy.

Lara a écrit :
> Hello,
>
> I´m making a transformation with ATL. My metamodels are uml_1.4.4. I want to
> create a new class in my output model without getting any information from
> the input model, how can I do it?
> Thanks!
>
>

--
Freddy Allilaire - ATLAS Group (INRIA & LINA)
http://www.sciences.univ-nantes.fr/lina/atl/contrib/allilair e

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Re: [ATL Transfromation] How to create a new class [message #380537 is a reply to message #380534]

Thu, 03 May 2007 16:17

Ed Merks

Messages: 33140
Registered: July 2009

Senior Member

Freddy,

Sorry for forgetting about the new newsgroup...

Freddy Allilaire wrote:
> Dear Lara,
>
> For model transformation specific questions and more especially ATL,
> please use the M2M newsgroup. I've added it to the "to"list.
>
> Concerning your question, you should use a called rule.
> A detailed explanation of "Called Rule" is available in the ATL User
> Manual (p 43):
> http://www.eclipse.org/m2m/atl/doc/ATL_User_Manual%5Bv0.7%5D .pdf
>
> HTH
>
> Regards,
> Freddy.
>
> Lara a écrit :
>> Hello,
>>
>> I´m making a transformation with ATL. My metamodels are uml_1.4.4. I
>> want to create a new class in my output model without getting any
>> information from the input model, how can I do it?
>> Thanks!
>>
>
>

Ed Merks
Professional Support: https://www.macromodeling.com/

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Re: [ATL Transfromation] How to create a new class [message #380540 is a reply to message #380537]

Thu, 03 May 2007 20:32

Eclipse User

Originally posted by: larsan.terra.es

Thanks!! I'll use this newsgroup, sorry about that!
Lara

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Re: [ATL Transfromation] How to create a new class [message #380543 is a reply to message #380537]

Thu, 03 May 2007 20:38

Freddy Allilaire

Messages: 130
Registered: July 2009

Senior Member

No problem :-)

Thank you for your great job on Eclipse newsgroups.

Freddy.

Ed Merks a écrit :
> Freddy,
>
> Sorry for forgetting about the new newsgroup...
>
>
> Freddy Allilaire wrote:
>> Dear Lara,
>>
>> For model transformation specific questions and more especially ATL,
>> please use the M2M newsgroup. I've added it to the "to"list.
>>
>> Concerning your question, you should use a called rule.
>> A detailed explanation of "Called Rule" is available in the ATL User
>> Manual (p 43):
>> http://www.eclipse.org/m2m/atl/doc/ATL_User_Manual%5Bv0.7%5D .pdf
>>
>> HTH
>>
>> Regards,
>> Freddy.
>>
>> Lara a écrit :
>>> Hello,
>>>
>>> I´m making a transformation with ATL. My metamodels are uml_1.4.4. I
>>> want to create a new class in my output model without getting any
>>> information from the input model, how can I do it?
>>> Thanks!
>>>
>>
>>

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Re: [ATL Transfromation] How to create a new class [message #380557 is a reply to message #380532]

Mon, 14 May 2007 12:43

Matteo Bordin

Messages: 19
Registered: July 2009

Junior Member

This is a multi-part message in MIME format.
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Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Content-Transfer-Encoding: 8bit

Dear Lara,

you can generate multiple model element in the "to" section. If this is
not possible I usually use this pattern: a called rule creating a model
element and returning it in the "do" section:

rule createClass(<PARAMETERS>){
to c : UML!Class
do{
--set attributes here
c;
}
}

For example you can invoke the rule in any "do" section (I don't know
the UML1.4 metamodel precisely, but you should get the idea):

[...]
package.ownedMember <-
package.ownedMember->including(thisModule.createClass(<PARAMETERS >));
[...]

Ed Merks wrote:
> Lara,
>
> Please use the GMT newsgroup to ask questions about ATL. I've added it
> to the "to" list so there's no need to repost.
>
>
> Lara wrote:
>> Hello,
>>
>> I

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