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How to create a user defined attribute [message #878982]

Wed, 30 May 2012 09:58

pllab Missing name

Messages: 6
Registered: September 2011

Junior Member

Hi~

I have met a situation that i could not add an attribute as a user-defined type.

For example:
There are two classes named Person and Motor.
In class Motor, I want to add an attribute named man whose type is Person.
However, there is no "Person" type in the field of EType that I can choose.

So my question is, does Ecore tool not offer such function to a designer to do so?

If Ecore tool does, how can I add an user-defined type attribute successfully?

Thanks for your help. Hope to receive your reply soon:)

Best regards
Lee

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Re: How to create a user defined attribute [message #889901 is a reply to message #878982]

Wed, 20 June 2012 08:08

Cedric Brun

Messages: 431
Registered: July 2009

Senior Member

Hi,

you would have to create your own datatype with the corresponding tool from the palette (EDatatype) and then you should be able to refers to it from your EAttribute.

http://cedric.brun.io news and articles on eclipse and eclipse modeling.

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