Feature: required extensions for stereotypes

Just checked in a new feature in the TextUML Toolkit: required extensions for stereotypes (honestly, I didn’t know about that feature in UML until I read this post on the Eclipse UML2 newsgroup).

The following is a stereotype extending two metaclasses (uml::Class and uml::Operation):

profile my_profile;

import uml;

stereotype foo extends Class, Operation required
end;

end.

In the example above, the extension of Operation is required, the extension of Class is not.

Change set

The change set to implement required extensions in the TextUML Toolkit (issue #2266268) was quite small (btw, kudos to the UML2 project for providing the best API for UML out there).

Here are the individual changes per plug-in (r153-r156):

• automated tests
• parser and model generation
• textual renderer
• editor

Any other UML feature you would like to see exposed in the TextUML notation? Suggestions are welcome.