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Introduction to UML Object Oriented Analysis & Design(OOAD) Lesson #1

Topics Covered ,[object Object],[object Object],[object Object],[object Object],[object Object]

UML is a Language ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

UML: a Language for Visualizing ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

UML: a Language for Specifying ,[object Object],[object Object],[object Object],[object Object],[object Object]

UML: a Language for Constructing ,[object Object],[object Object],[object Object],[object Object],[object Object]

UML: a Language for Documenting ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

UML is NOT ,[object Object],[object Object],[object Object]

Why use UML ,[object Object],[object Object],[object Object],[object Object]

Motivation for UML (cont.) ,[object Object],[object Object]

The UML - Goals ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Conceptual Model of the UML ,[object Object],[object Object],Things…first class citizens Relationships…tie things together Diagrams…group interesting collections of things

Things (Entities) ,[object Object],[object Object],[object Object],[object Object],[object Object]

Structural Things ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

UML Structures: Class ,[object Object],[object Object]

UML Structures: Interface ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Stack Interface

UML Structures: Use Case ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Use Case

UML Structures: Collaboration ,[object Object],[object Object],[object Object],[object Object]

UML Structures: Active Class ,[object Object],[object Object],[object Object]

UML Structures: Component ,[object Object],[object Object],[object Object],Registration.exe

UML Structures: Node ,[object Object],[object Object],[object Object]

Behavioral Things ,[object Object],[object Object],[object Object],[object Object],[object Object]

Behavioral Things: Interaction ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Behavioral Things: State Machine ,[object Object],[object Object],[object Object],[object Object],Waiting

Grouping (Collection) Things ,[object Object],[object Object],[object Object],[object Object],[object Object]

Grouping (Collection) Things: Package ,[object Object],[object Object],[object Object],[object Object],User Forms

Annotational Things ,[object Object],[object Object],[object Object]

Annotational Things : Note ,[object Object],[object Object],[object Object],[object Object],[object Object]

Relationships ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Relationships: Dependency ,[object Object],[object Object],[object Object],[object Object]

Relationships: Association ,[object Object],[object Object],[object Object]

Relationships: Generalization ,[object Object],[object Object],[object Object],[object Object]

Relationships: Realization ,[object Object],[object Object],[object Object],[object Object]

Diagrams: An Overview ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Use Case Diagram ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Class Diagram ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Object Diagram ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Interaction (Event Trace) Diagram ,[object Object],[object Object],[object Object],[object Object],[object Object]

Interaction Diagram: Sequence Diagram ,[object Object],[object Object],[object Object],: Student registration form registration manager math 101 1: fill in info 2: submit 3: add course(joe, math 01) 4: are you open? 5: are you open? 6: add (joe) 7: add (joe) math 101 section 1

Interaction Diagram: Collaboration Diagram ,[object Object],[object Object],[object Object],: Registrar course form : CourseForm theManager : CurriculumManager aCourse : Course 1: set course info 2: process 3: add course 4: new course

State Diagram ,[object Object],[object Object],[object Object],[object Object]

Activity Diagram ,[object Object],[object Object],[object Object],[object Object],[object Object]

Component Diagram ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],CourseInfo PeopleInfo Course CourseOffering StudentInfo ProfessorInfo Register.exe

Deployment Diagram ,[object Object],[object Object],Registration Database Library Dorm Main Building

Rules of the UML ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Rules of the UML (cont.) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Common Mechanisms in the UML ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Specifications ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Adornments ,[object Object],[object Object]

Common Divisions ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Most UML building blocks have this kind of “class / object” distinction; e.g., use case, use case instance, etc.

More Divisions ,[object Object],[object Object],[object Object],Example: spellingwizard realizes the Iunknown and Ispelling interfaces

Extensibility mechanisms ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Extensibility Mechanisms - Stereotypes ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],« metaclass » ModelElement Internet ,[object Object],[object Object],[object Object]

Extensibility Mechanisms - Tagged Values ,[object Object],[object Object],[object Object],[object Object],[object Object],Server {channels = 3} <<library>> accounts.dll {customerOnly} tagged values « subsystem » AccountsPayable { dueDate = 12/30/2002 status = unpaid }

Extensibility Mechanisms - Constraints Portfolio BankAccount {secure} A simple constraint ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Constraint across multiple elements Corporation BankAccount {or} Person id : {SSN, passport} Department Person * * 1..* 1 member manager {subset}

Standard Extensibility Elements ,[object Object],[object Object],[object Object],[object Object],[object Object]

Representing Architecture ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Views of Architecture (Cont.)

Summary ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

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