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how to use the two parameters in validate methods [message #697281]

Fri, 15 July 2011 21:43

wws_ques wws_ques
Messages: 64
Registered: July 2009

Member

I would like to create a class diagram using a Java program. After that, I would like to use the validate methods to verify whether the class diagram is a valid instance of the UML metamodel. It seems each validate method has two parameters:
diagnostics and context. How can I use them, for example validateMultiplicityOfComposite(...) for a Property. Right now I just set to null.
Thanks.
Wuwei

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Re: how to use the two parameters in validate methods [message #697282 is a reply to message #697281]

Fri, 15 July 2011 21:55

Ed Merks
Messages: 24688
Registered: July 2009

Senior Member

Probably you should just use Diagnostician.INSTANCE.validate to check
all constraints.

On 15/07/2011 6:43 PM, Wuwei wrote:
> I would like to create a class diagram using a Java program. After
> that, I would like to use the validate methods to verify whether the
> class diagram is a valid instance of the UML metamodel. It seems each
> validate method has two parameters:
> diagnostics and context. How can I use them, for example
> validateMultiplicityOfComposite(...) for a Property. Right now I just
> set to null.
> Thanks.
> Wuwei

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