I have a use-case diagram which includes a use-case that is a parent and three children use-cases that share the common behavior of the parent but each child adds something more at its own.I have to convert use-case diagram into class diagram.My question is:
Is it necessary to present generalization into the class diagram if the use-cases diagram include use-cases that uses inheritance?
Can I do the class diagram without the inheritance ?
Is it necessary to present generalization into the class diagram if the use-cases diagram include use-cases that uses inheritance?
necessary : no
There is no link between the possible inheritences of UC and possible inheritences between classes, for the simple reason that generaly there is no link between UC and classes
Can I do the class diagram without the inheritance ?
yes you can have classes without inheritance, but again no link with the UCs