10+ Java Interface Diagram. An interface in java programming is defined as an abstract type used to specify the behavior of a class. An interface in the java programming language is an abstract type that is used to specify a behavior that classes must implement.
The second i in uml class diagrams are interfaces. If a class implements this interface, then it can be used since java does not support multiple inheritance in case of class, but by using interface it can. It is similar to class.
In this video, we cover an overview of interfaces.
10+ Java Interface Diagram. Java interfaces do not have a body; The second i in uml class diagrams are interfaces. Interfaces are declared using the interface keyword, and may only contain method signature and constant declarations. I need to create uml diagram for my program, car park, i'am not sure what to do after i have designed those classes.