Eclipse Community Forums: UML2 » Questions in Extension mechanisms

Help

Home

Home » Modeling » UML2 » Questions in Extension mechanisms

Show: Today's Messages :: Show Polls :: Message Navigator

Questions in Extension mechanisms [message #611035]

Mon, 23 April 2007 19:12

Eclipse User

Originally posted by: sally_vladimir.yahoo.com

Hello,

I read in previous threads about different extension mechanisms, but I am
still confused from some issues (I hope that is not boring for you).
For the differentiating between the different extensions mechanisms, I am
still confused about the middleweight extension. How it cant modify
behavior, while we can implement and override the operations in UML
metaclasses that we extend?
For OCL support, is there the possibility for automatic validating the
model builds according to the constraints specified in the extended
metamodel for both middleweight and heavyweight.

Regards,
Sally

Report message to a moderator

Previous Topic:	Object diagram for a simple class diagram
Next Topic:	Constraints vs. additional operations

Goto Forum:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

]

Current Time: Fri Apr 19 00:12:34 GMT 2024

.:: Contact :: Home ::.

Breadcrumbs

Sign up to our Newsletter