Advance use case model

Advance use case model ธนวัฒน์ แซ่เอียบ

Relationships • Relationship between acroes and actors • Actor generalization • Between a more general actor and a more specific actor. • Relationship between use cases and use cases • Use case generalization • Between a more general use case and a more specific use case. • <<include>> • Between use cases that lets one use case include behavior from another • <<extend>> • Between use cases that lets one use case extend its behavior with one or more behavior fragments from another

Actor generalization

Use case generalization FindBook FindCD

Use case generalization

<<include>> • The base case is not complete without all of its inclusion use cases

<<include>>

<<extend>> • Provides a set of insertion segments that can bo inserted into the base case at these hooks. • The base case is perfectly complete without its extensions.

<<extend>>

ที่มา UML 2 and Unified Process : jim arlow, Ila Neustadt

Advance use case model

Advance use case model

Presentation Transcript

Use Case Diagrams Use Case Descriptions

3. Capturing Requirements and Use Case Model

Use Case Model Operation Contracts

Use-Case Model: Writing Requirements in Context

Use Case Model

Use Case Diagrams Use Case Descriptions

Use Case Diagrams Use Case Descriptions

Use Case Model Operation Contracts

Use Case Model

USE Case Model

Use Case

USE CASE

AVT Phase II Use Case Model

Use Case

USE CASE

Use Case

Use-case model: drawing system sequence diagrams

Design Model – Case Study: Use-case Realizations With Grasp Patterns

Use Case: Use case title

AVT Phase II Use Case Model

Advance Case Management

8. Capturing Requirements and Use Case Model