{"id":6738,"date":"2022-05-31T03:26:34","date_gmt":"2022-05-31T03:26:34","guid":{"rendered":"https:\/\/www.booksofall.com\/vi\/?post_type=product&p=6738"},"modified":"2022-06-15T02:55:55","modified_gmt":"2022-06-15T02:55:55","slug":"uml-diagram-samples-for-atm-system","status":"publish","type":"product","link":"https:\/\/www.booksofall.com\/vi\/uml-diagram-samples-for-atm-system\/","title":{"rendered":"UML Diagram Samples for ATM System"},"content":{"rendered":"

Class Diagram<\/strong>:- Class diagrams describe the static structure of a system, or how it is structured rather than how it behaves.<\/p>\n

These diagrams contain the following elements:<\/p>\n

    \n
  1. Classes , which represent entities with common characteristics or features. These features include attributes, operations, and associations.<\/li>\n
  2. Associations , which represent relationships that relate two or more other classes where the relationships have common characteristics or features. These features include attributes and operations<\/li>\n<\/ol>\n

    Use Case Diagram<\/strong>: Use case diagrams describe the functionality of a system and users of the system. They contain the following elements:<\/p>\n

      \n
    1. Actors , which represent users of a system, including human users and other systems<\/li>\n
    2. Use cases , which represent functionality or services provided by a system to users<\/li>\n<\/ol>\n

      Sequence Diagram<\/strong>: Sequence diagrams typically show the flow of functionality through a use case, and consist of the following components:<\/p>\n

        \n
      1. Actors , involved in the functionality<\/li>\n
      2. Objects , that a system needs to provide the functionality<\/li>\n
      3. Messages , which represent communication between objects<\/li>\n<\/ol>\n

        Communication\/Collaboration Diagrams<\/strong>:<\/p>\n

        A Communication or Collaboration diagram, that uses objects and actors as graph nodes. The focus of the collaboration diagram is on the roles of the objects as they interact to realize a system function. Directional links are used to indicate communication between objects. These links are labeled using appropriate messages. Each message is prefixed with a sequence number indicating the time ordering needed to realize the system function.<\/p>\n

        State Diagram<\/strong>:- State transition diagrams provide a way to model the various states in which an object can exist. While the class diagram show a static picture of the classes and their relationships, state transition diagrams model the dynamic behavior of a systen in response to extermal events (stimuli). State transition diagrams consist of the following:<\/p>\n

          \n
        1. States , which show the possible situations in which an object can find itself<\/li>\n
        2. Transitions , which show the different events which cause a change in the state of an object.<\/li>\n<\/ol>\n

          Activity Diagram<\/strong>:- Activity diagrams describe the activities of a class. They are similar to state transition diagrams and use similar conventions, but activity diagrams describe the behavior\/states of a class in response to internal processing rather than external events. They contain the following elements:<\/p>\n

            \n
          1. Swimlanes , which delegate specific actions to objects within an overall activity<\/li>\n
          2. Action States , which represent uninterruptible actions of entities, or steps in the execution of an algorithm<\/li>\n
          3. Action Flows , which represent relationships between the different action states on an entity<\/li>\n
          4. Object Flows , which represent utilization of objects by action states, or influence of action states on objects.<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"