Thursday, November 18, 2004 07:30 PM
I have just seen XDE once. I found similar to Rose. Though not very confident I can try.
Association: Simplest & safest type of relation you want to still depict between 2 classes (specially when you are not sure exactly which relation at the moment). A--B (it is bi-directional).
Directed Association: (Sorry no idea)
Aggregation Association: Banana--<>Bunch
Composition Association: Wheels--<*>Car
Association class: (Sorry no idea)
Generalization: Inheritance i.e. Son-->Father
Realization: Use-case A --> Use-case A(realized).
Dependency: A depends on B. A-->B (In case A calls some functionality from B).
Bind: (Sorry no idea).
Friend permission (Sorry no idea).
Abstraction: class Clock implements Time interface. Clock-->Time (I guess).
Instantiate: (Sorry no idea).