Simple Object Diagram In Uml. Object names every single object is represented such as a rectangular shape which provides the name through the. Applications of object diagrams.
Object diagram was defined in now obsolete uml 1 4 2 specification as a graph of instances including objects and data values. A uml object diagram represents a specific instance of a class diagram at a certain moment in time. Object diagrams are derived from class diagrams so object diagrams are dependent upon class diagrams.
Object attributes just like classes it is possible to list object attributes within an individual box.
It shows a snapshot of the detailed state of a system at a point in time. A uml diagram is a diagram based on the uml unified modeling language with the purpose of visually representing a system along with its main actors roles actions artifacts or classes in order to better understand alter maintain or document information about the system. The above uml object diagram contains two objects named ferrari and bmw which belong to a class named as a car. The objects are nothing but real world entities that are the instances of a class.
