Behavior and Profiles in metamodeling [message #605410] |
Wed, 04 April 2007 07:51 |
Manar El-Kady Messages: 78 Registered: July 2009 |
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Hi,
Through the comparison between the different extensions mechanisms,
there is a referring to the add/modify behavior. My question is: what
does the term behavior mean and how can I decided that my metamodel need
to add behavior or not?
Could you illustrate to me how the profiles can’t add behavior, While in
UML superstructure (Profiles chapter) tag definitions may be of type
operation?
Moreover, In “Customizing UML” article, it is mentioned that it will be
possible to adding behavior to profiles later in the future through the
OCL constraints. Is this due to lack of UML specification or due to a
limitation in the UML2 tool?
Thanks in advance,
Manar
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