'Ooad Design Specifications\r'

'Restaurant every-in-one Management System (RAMs) convention Specification with UML by Leung Chun Kit and Leung tinkle Fong 03011720 and 03011739 (Group 22) COMP 2221 Lecturer: Prof. Jiming Liu December 4, 2004 I. Table of fill I. Table of Content1 II. Graphical Notion Used2 distinction of Use crusade diagram2 tone of discipline draw2 billet of rate plot3 1. Use Case draw4 1. 1. Use Case diagram of mop up User Acting with the RAMsystem4 2. kind Diagram5 2. 1. Class Diagram of RAMsystem5 3. duration Diagram6 3. 1. Sequence Diagram of staff6 3. 2. Sequence Diagram of film director8 3. 3. Sequence Diagram of administrator9II. 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 stop over User Acting with the RAMsystem rendering: stopping point users(administrator, motorcoach, staff) stick out perform ordering, thin outing ,checking and circumspectio n answer insider the RAMsystem. End user burn down use food ordering run low and food editing function merely bill had been created by user. Only passenger vehicle rear end manage the duty roaster. No one can edit the database or checks the password database execpt the administrator. [pic] 2. Class Diagram 1.Class Diagram of RAMsystem translation: All user and database of RAMsystem is created by the administrator. Administrator can modify either of the data in the RAMsystem. Staff and theater director can create or edit bill exactly only manager can edit duty roaster. tirade has id, date and cost. Each bill has a unique id. User can be categorized into 3 types, administrator, manager and staff. All users have their own unique id and password. two the administrator and the other user can change their own password. However, administrator can change the password everyone. [pic] 3. Sequence Diagram 1. Sequence Diagram of staff Description:Staff can only append order, create bill, check bill. As head as edit the bill that responsible by he/she and check duty. [pic][pic] [pic] [pic] 2. Sequence Diagram of manager Description: private instructor can do any the function which the staff has the right to do if. Furthermore, manager can edit any of the bills but not only that responsible by he/she. Also, manager can as well as manage duty roaster and check any the data in the database except the database that terminal the password. [pic] [pic] 3. Sequence Diagram of administrator Description: Administrator can do all the function of the RAMsystem including modify all of the databases. [pic]\r\n'