Project Page
17-654:
Analysis of Software Artifacts |
GEO
[Final Presentation]
Team Members:
Ÿ
Ÿ Junghee Jo jungj@andrew.cmu.edu
Ÿ
Kwangchun Lee kwangl@andrew.cmu.edu
Ÿ Soyoung Kim sokim@andrew.cmu.edu
Ÿ
Team Roles:
Ÿ Development : Soyoung Kim
Ÿ Documentation : Junghee Jo
Ÿ Testing & Modeling : Kwangchun Lee
Ÿ
Database :
Ÿ
Server :
Project Title: Box Office
Baseline Application Description:
A system allowing users to search movie tickets and seats available and reserve tickets
Configuration:
- Middleware: J2EE
- Operating system: Windows XP
- Language: Java
Third-party software, if any (databases):
- Weblogic, MySQL, S-Plus
Baseline Application Features:
- User can reserve/cancel the ticket online and choose the seat.
- User can search movies, tickets, and seats available.
( up to 3 movies, up to 100 tickets )
- User can check the current status of seat occupancy.
Reliability Requirements:
- The system shall be available 24 hours a day, 7 days a week.
- The ongoing transaction shall be preserved under system failure.
- User account shall be preserved under system failure.
Real-Time Requirements:
- User will be able to get confirmation for reservation within 5 seconds.
- User can retrieve the movie information within 5 seconds.
- User can log in system and start reservation within 5 seconds.
Performance Requirements:
Ÿ The system will be able to serve up to 50 login users.
Ÿ The system will be able to handle up to 10 concurrent transactions.
Ÿ The system can support 10 transactions in 30 seconds.
Baseline Application
System Architecture
Interfaces
Method |
Description |
login( )
|
login in order to make a
reservation
|
getMovies( )
|
get information of
available movies.
|
getSeats( )
|
get seat information of
a movie. This is for showing available seats.
|
reserve( )
|
make a
reservation(userid, movieid, date, time)
|
payWithCard( )
|
make a payment with a
card(user information, card information)
|
cancelPayment( )
|
cancel a payment
|
getReservation( )
|
get reservation
information made by a specific user.
|
cancelReservation( )
|
cancel the reservation
|
Type Model
Exceptional cases
Cases |
Description |
seat
is not available
|
When
a user tries to reserve and the selected seat becomes unavailable
|
tickets
are sold out
|
When
ticket are sold out during reservation steps
|
invalid
card information
|
When
inserted card information is not valid
|
invalid
user
|
When
invalid user tries to login
|
server
unavailable
|
When
server is failed
|