Object Oriented Analysis & Design
                                      Lecture # 3
                         Department of Computer Science and Technology
                                   University of Bedfordshire
                                      Written by David Goodwin,
                                                              rd
                            based on the book Applying UML and Patterns (3 ed.)
                                        by C. Larman (2005).
                        Modelling and Simulation, 2012
  Outline                                                         Object
                                                                 Oriented
                                                                Analysis &
                                                                  Design
   Introduction to Object Orientation
   Objects
   Class                                                       Introduction to
       Attributes                                              Object
                                                               Orientation
       Operations                                              Objects
       Associations                                            Class
       Aggregation                                             Attributes
       Composition                                             Operations
                                                               Associations
   Inheritance                                                 Aggregation
                                                               Composition
   Dependency                                                  Inheritance
   Multiplicity                                                Dependency
   Polymorphism                                                Multiplicity
                                                               Polymorphism
   Encapsulation                                               Encapsulation
   Interface                                                   Interface
   Package                                                     Package
                                                                  Object
                                                                 Oriented
                                                                Analysis &
                                                                  Design
                                                               Introduction to
                                                               Object
                                                               Orientation
              Introduction to                                  Objects
                                                               Class
          Object Orientation                                   Attributes
                                                               Operations
                                                               Associations
                                                               Aggregation
                                                               Composition
                                                               Inheritance
                                                               Dependency
                                                               Multiplicity
                                                               Polymorphism
                                                               Encapsulation
                                                               Interface
                                                               Package
  Object Orientation                                              Object
                                                                 Oriented
                                                                Analysis &
                                                                  Design
                                                               Introduction to
                                                               Object
                                                               Orientation
     ◮ Knowing and object-oriented language (such as Java) is  Objects
        a necessary but insufficient step to create object       Class
        systems.                                               Attributes
                                                               Operations
     ◮ UML is just a diagramming tool; it’s full use isn’t     Associations
                                                               Aggregation
        realised without object oriented design.               Composition
                                                               Inheritance
                                                               Dependency
                                                               Multiplicity
                                                               Polymorphism
                                                               Encapsulation
                                                               Interface
                                                               Package