Slide 1 Classes and Objects

Slide 2 Messages and Methods

Slide 3 Class Hierarchy

Slide 4 Inheritance

Slide 5 Polymorphish & Encapsulation

Slide 6 UML 2.0 Diagram Summary

Slide 7 Engineering Workflows

Slide 8 Supporting Workflows

Slide 9 Benefits of the Object Approach

Slide 10 MOOSAD Approach

Slide 11 Elements of a Use-Case Description Use Case Name:ID:Importance Level: Primary Actor:Use Case Type: Stakeholders and Interests: Brief Description: Trigger: Relationships: (Association, Include, Extend, Generalization) Normal Flow of Events: Subflows: Alternate/Exceptional Flows:

Slide 12 USE-CASE DIAGRAMS

Slide 13 Syntax for Use-Case Diagram

Slide 14 The Use-Case Diagram for Appointment System

Slide 15 Use-Case Diagram with Specialized Actor

Slide 16 Extend and Include Relationships

Slide 17 A CRC Card

Slide 18 Back of CRC Card

Slide 19 CLASS DIAGRAMS

Slide 20 Example Class Diagram

Slide 21 Class Diagram Syntax A CLASS AN ATTRIBUTE AN OPERATION AN ASSOCIATION Class 1 -attribute +operation () Attribute name/ derived attribute name operation name () 1..*0..1 ______verb phrase____

Slide 22 Object Diagrams

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Slide 24

Slide 25 Sequence Diagram Syntax AN ACTOR AN OBJECT A LIFELINE A FOCUS OF CONTROL A MESSAGE OBJECT DESTRUCTION anObject:aClass aMessage() x

Slide 26 Normal Flow of Events: 1. Customer submits a search request to the system. 2. The system provides the customer a list of recommended CDs. 3. The customer chooses one of the CDs to find additional information. 4. The system provides the customer with basic information & CD Reviews 5. The customer calls the maintain order use case. 6. The customer iterates over 3 through 5 until finished shopping. 7. The customer executes the checkout use case. 8. The customer leaves the website.

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Slide 28 Example Collaboration Diagram

Slide 29 Example Sequence Diagram Actor Object Association Message Frame

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Slide 31 Example Behavioral State Machine Diagram

Slide 32 Behavioral State Machine Diagram Syntax A STATE AN INITIAL STATE A FINAL STATE AN EVENT A TRANSITION A Frame

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Slide 34 Syntax for Package Diagram A PACKAGEPackage A DEPENDENCY RELATIONSHIP

Slide 35 Package Diagram of Dependency Relationships Among Layers

Slide 36 Package Diagram of Appointment System

Slide 37 Package Diagram of the PD Layer for the Appointment System

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Slide 39 Levels of Abstraction

Slide 40 Inheritance Conflicts with Multiple Inheritance

Slide 41 Interaction Coupling

Slide 42 Types of Method Cohesion

Slide 43 Types of Class Cohesion

Slide 44 Sample Design Pattern

Slide 45 Revised CD Selections Class Diagram

Slide 46 Back of CD CRC Card

Slide 47 Get Review Method Contract

Slide 48 Revised Package Diagram

Slide 49 Revised CD Selections Class Diagram

Slide 50 Back of CD CRC Card

Slide 51 Get Review Method Contract

Slide 52 Revised Package Diagram