Eclipse Community Forums: M2T (model-to-text transformation)

Home » Modeling » M2T (model-to-text transformation) » Properties of ecore classes

Properties of ecore classes [message #1059212]

Fri, 17 May 2013 06:42

Eclipse User

Hi modelers ,

I am beginner in modeling and modeling transformation ,Working with ecore.ecore trying to do some transformation using xpand language ,I could naviagte and access elements of ecore using eclass , eallattributes , eallreferences ,ealloperations ....etc Syntax ,the question is when I click on any eclass , I have some properties that are not part of the structure of eclass , like abstract , default value , supertype ....etc attached picture to show what I mean, is there any code in xpand can enumerate these properties so I can keep all information in the transformation process.

Thanks in advance.

Attachment: Unbenannt.png
(Size: 160.20KB, Downloaded 201 times)

[Updated on: Fri, 17 May 2013 06:43] by Moderator

Re: Properties of ecore classes [message #1059250 is a reply to message #1059212]

Fri, 17 May 2013 07:04

Eclipse User

Hi

You need to look a little harder. Everything you list is part of the
structure of an EClass. What makes you think it isn't?

Regards

Ed Willink

On 17/05/2013 11:42, Adnan AL-SOSWA wrote:
> Hi modlers ,
>
> I am beginner in modeling and modeling transformation ,Working with ecore.ecore trying to do some transformation using xpand language ,I could naviagte and access elements of ecore using eclass , eallattributes , eallreferences ,ealloperations ....etc Syntax ,the question is when I click on any eclass , I have some properties that are not part of the structure of eclass , like abstract , default value , supertype ....etc attached picture to show what I mean, is there any code in xpand can enumerate these properties so I can keep all information in the transformation process.
>
> Thanks in advance.

Re: Properties of ecore classes [message #1059312 is a reply to message #1059250]

Fri, 17 May 2013 09:35

Eclipse User

Thanks ED,

Actually what make me think like this is that when I tried to get all attributes of eclass for example using eallattribute , I got all the attributes of the eclass and attributes of all of its super types ,but non of these properties are included .
if they are not attributes what they are actually are in the structure ?
could you please guide me where exactly i should look a little harder Smile

as I read the whole specification of EMF ?

Thank you very much

Previous Topic:	[Acceleo] NullPointerException during Tycho Build
Next Topic:	[Acceleo] MDD/MDE conferences

Goto Forum:

-=] Back to Top [=-

Current Time: Wed Jul 23 02:23:45 EDT 2025

.:: Contact :: Home ::.

Breadcrumbs

Sign up to our Newsletter