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How to describe derived EAttributes, EReferences and EOperations as OCL EAnnotations? [message #555498]

Thu, 26 August 2010 20:00

Alessander Botti Benevides

Messages: 20
Registered: July 2009

Junior Member

Hi,

up to Eclipse 3.4.2, I could follow the tutorial "Implementing Model Integrity in EMF with MDT OCL" [1] in order to enable the parsing of OCL EAnnotations describing derived EAttributes, EReferences and EOperations. However, this approach does not work anymore.

Can someone point me how can I enable such feature in newer versions of Eclipse and EMF? Because of this apparent lack of support for OCL expressions, I am still stuck in Eclipse 3.4.2. Sad

[1] http://www.eclipse.org/articles/article.php?file=Article-EMF -Codegen-with-OCL/index.html

Cheers,
Alessander

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Re: How to describe derived EAttributes, EReferences and EOperations as OCL EAnnotations? [message #555503 is a reply to message #555498]

Thu, 26 August 2010 20:06

Ed Merks

Messages: 33140
Registered: July 2009

Senior Member

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Alessander,

Have a look at the new improved support that's in EMF 2.6 and supported
by OCL extensions:

http://wiki.eclipse.org/MDT/OCLinEcore

Alessander Botti Benevides wrote:
> Hi,
>
> up to Eclipse 3.4.2, I could follow the tutorial "Implementing Model
> Integrity in EMF with MDT OCL" [1] in order to enable the parsing of
> OCL EAnnotations describing derived EAttributes, EReferences and
> EOperations. However, this approach does not work anymore.
>
> Can someone point me how can I enable such feature in newer versions
> of Eclipse and EMF? Because of this apparent lack of support for OCL
> expressions, I am still stuck in Eclipse 3.4.2. :(
> [1]
> http://www.eclipse.org/articles/article.php?file=Article-EMF -Codegen-with-OCL/index.html
>
>
> Cheers,
> Alessander

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Alessander, 
 
Have a look at the new improved support that's in EMF 2.6 and supported
by OCL extensions: 
<blockquote><a href="http://wiki.eclipse.org/MDT/OCLinEcore">http://wiki.eclipse.org/MDT/OCLinEcore</a> 
</blockquote>
 
 
Alessander Botti Benevides wrote:
<blockquote cite="mid:i56h4u$u88$1@build.eclipse.org" type="cite">Hi,
 
 
up to Eclipse 3.4.2, I could follow the tutorial "Implementing Model
Integrity in EMF with MDT OCL" [1] in order to enable the parsing of
OCL EAnnotations describing derived EAttributes, EReferences and
EOperations. However, this approach does not work anymore.
 
 
Can someone point me how can I enable such feature in newer versions of
Eclipse and EMF? Because of this apparent lack of support for OCL
expressions, I am still stuck in Eclipse 3.4.2. :( 
[1]
<a class="moz-txt-link-freetext" href=" http://www.eclipse.org/articles/article.php?file=Article-EMF -Codegen-with-OCL/index.html"> http://www.eclipse.org/articles/article.php?file=Article-EMF -Codegen-with-OCL/index.html</a>
 
 
Cheers,
 
Alessander
 
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Ed Merks
Professional Support: https://www.macromodeling.com/

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