In UML modeling, you can
create extension points for the base use case. These extension points
identify where the behavior of an extension use case can be inserted
into the base use case.
About this task
To create an extension point:
Procedure
- In the diagram editor, right-click a use case; then click .
- Type a name for the extension point and press Enter.
Results
The extension points are listed in the Extension Points compartment
of the use case.
Tip: You can also define extension points
in the Project Explorer view.