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UnsupportedOperationException in DocumentRootImpl [message #657492]

Thu, 03 March 2011 01:18

tsurdilo

Messages: 41
Registered: February 2011

Member

After generating model code from a .ecore DocumentRootImpl does not seem to get generated correctly...example method:

public FlowNode getFlowNode() {
// TODO: implement this method to return the 'Flow Node' containment reference
// Ensure that you remove @generated or mark it @generated NOT
throw new UnsupportedOperationException();
}

and all of the other methods throw UnsupportedOperationException as well.

Any input or things I should look at to solve this problem are highly appreciated.

Thanks!

[Updated on: Thu, 03 March 2011 01:24]

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Re: UnsupportedOperationException in DocumentRootImpl [message #657496 is a reply to message #657492]

Thu, 03 March 2011 01:26

Ed Merks

Messages: 31147
Registered: July 2009

Senior Member

I expect it to look something like this:

return
(Library)getMixed().get(LibraryPackage.Literals.DOCUMENT_ROO T__LIBRARY,
true);

Did you edit the DocumentRoot EClass to remove the mixed feature? Or
perhaps edit it's ExtendedMetaData annotations in some other way?

tsurdilo wrote:
> After generating model code from a .ecore DocumentRootImpl does not
> seem to get generated correctly...example method:
>
> public FlowNode getFlowNode() {
> // TODO: implement this method to return the 'Flow Node'
> containment reference
> // Ensure that you remove @generated or mark it @generated NOT
> throw new UnsupportedOperationException();
> }
>
> and all of the other methods throw UnsupportedOperationException as well.
> Any input or things I should look at to solve this problem are highly
> appreciated.
>
> Thanks!

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