Ooad Design Specifications Free Essays

Café All-in-one Management System (RAMs) Design Specification with UML by Leung Chun Kit and Leung Ting Fong 03011720 and 03011739 (Group 22) COMP 2221 Lecturer: Prof. Jiming Liu December 4, 2004 I. List of chapters I. We will compose a custom exposition test on Ooad Design Specifications or on the other hand any comparable point just for you Request Now Table of Content1 II. Graphical Notion Used2 Notation of Use Case Diagram2 Notation of Class Diagram2 Notation of Sequence Diagram3 1. Use Case Diagram4 1. 1. Use Case Diagram of End User Acting with the RAMsystem4 2. Class Diagram5 2. 1. Class Diagram of RAMsystem5 3. Grouping Diagram6 3. 1. Grouping Diagram of staff6 3. 2. Succession Diagram of manager8 3. 3. Arrangement Diagram of administrator9 II. Graphical Notion Used Notation of Use Case Diagram [pic] Notation of Class Diagram [pic] Notation of Sequence Diagram [pic] 1. Use Case Diagram 1. Use Case Diagram of End User Acting with the RAMsystem Description: End users(administrator, supervisor, staff) can perform requesting, altering ,checking and the board work insider the RAMsystem. End client can utilize food requesting capacity and food altering capacity just bill had been made by client. No one but director can deal with the obligation roaster. Nobody can alter the database or checks the secret phrase database execpt the head. [pic] 2. Class Diagram 1. Class Diagram of RAMsystem Description: All client and database of RAMsystem is made by the executive. Head can change any of the information in the RAMsystem. Staff and director can make or alter bill yet no one but administrator can alter obligation roaster. Bill has id, date and cost. Each bill has a special id. Client can be classified into 3 kinds, chairman, administrator and staff. All clients have their own extraordinary id and secret phrase. Both the overseer and the other client can change their own secret key. Notwithstanding, executive can change the secret key everybody. [pic] 3. Grouping Diagram 1. Arrangement Diagram of staff Description: Staff can just include request, make charge, check bill. Just as alter the bill that capable by he/she and check obligation. [pic][pic] [pic] 2. Grouping Diagram of chief Description: Manager can do all the capacity which the staff has the option to do if. Moreover, administrator can alter any of the bills however not just that dependable by he/she. Additionally, supervisor can likewise oversee obligation roaster and check all the information in the database aside from the database that store the secret key. [pic] 3. Grouping Diagram of overseer Description: Administrator can do all the capacity of the RAMsystem including adjust the entirety of the databases. [pic] The most effective method to refer to Ooad Design Specifications, Papers