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class model contains a collection of itself [message #164071]

Tue, 04 December 2007 11:08

wong

Messages: 54
Registered: July 2009

Member

Hi, All,

I try define a class which has a attribute is Collection of itself.

/**
* @model
*/
public interface Concept {

/**
* @model
*/
String getName();

/**
* @model type="Concept" containment="true"
*/
Collections getBroader();
}

I got error on building gmfmap file

The required feature 'diagramLink' of 'Link Mapping
<Concept{Concept.broader:Concept->Concept.name:EString}/>' must be
set my/model

But the 'diagramLink' on the properties menu does not have a value to
allow me to set??

Thanks in advance.

Wong.

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Re: class model contains a collection of itself [message #164102 is a reply to message #164071]

Tue, 04 December 2007 12:13

wong

Messages: 54
Registered: July 2009

Member

Hi,All,

I got above solved, but I got some validation error in gfmgen file.

one example is

Validation failed unexpectedly for 'Type Link Model Facet'. See log for
details. my/model skos.gmfgen

Thanks,
Wong.

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Re: class model contains a collection of itself [message #164222 is a reply to message #164102]

Tue, 04 December 2007 15:21

wong

Messages: 54
Registered: July 2009

Member

Hi,

Does anybody know how to build a model which a class has a attribute which
is a collection of itself. I got stick with this of gmf generation. please
help.

Thanks

wong.

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