I think yes, because <> means that UseCase B isnt independent (must be implemented to be used (like abstract classes or interfaces)). <> means, that UseCase is independant and can be extended if needed.
Something went wrong here. I meant:
I think yes, because "includes" means that UseCase B isnt independent (must be implemented to be used (like abstract classes or interfaces)). "extends" means, that UseCase is independant and can be extended if needed.
Sorry for double-posts
[ January 04, 2005: Message edited by: Sanjaya Sugiarto ]