Hi,
I am little unsure where can i use creational
patterns in my solution approach.
In Part 2, if i try to base my solution on
JSF technology then Model
java object(POJO) will come presentation tier to business tier and with some additional information, i plan to persist the same.
So i am not sure, where the creational patterns will come in picture? Will they fit in presentation tier ? If yes how do i show in class diagram.
Second question - > My class diagram has gone little big as i am showing all the interfaces and implementation class which i am creating including utility class, persistence class, beans..etc. I know there is no line drawn like what all we need to show in class diagram..but is it ok to show all classes (except the JSPs and framework classes) in class diagram like till DAO layer.