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ATL - Problem with Enum transformation [message #72287]

Thu, 17 January 2008 08:57

Miguel Llàcer San Fernando

Messages: 63
Registered: July 2009

Member

Hi,
I'm doing a transformation to UML and I want to transform an element to
UML Enum.
I have done a rule like:

rule generatePublicVisibility (attr : UMLMMODEL!Property) {
to
o : UMLMMODEL!VisibilityKind
do {
attr.visibility <- o.public;
}
}

but it throws an exception:
GRAVE: org.eclipse.emf.ecore.impl.EEnumImpl cannot be cast to
org.eclipse.emf.ecore.EClass

How can I do this ?
Thanks.

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Re: ATL - Problem with Enum transformation [message #73719 is a reply to message #72287]

Tue, 29 January 2008 10:57

Miguel Llàcer San Fernando

Messages: 63
Registered: July 2009

Member

I have solved it.

If you want to create a UML2 Property and you want to assign it a value to
its attribute visibility you only have to do this.

visibility <- #value

where value can be:
public
private
protected

that's all.

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