# Bert, Group 50

## Design Model

### Revision History: current version v3, v2, v1

- Class and seqence diagrams (RRose)
- Code reverse engineered (RRose)

Class Diagram | cross reference with Use-Case Model
Authenticate User Class Diagram | UC7: Authenticate User
Cancel Room Booking Class Diagram | UC4: Cancel Room Booking
View Room Bookings Class Diagram | UC2: View Room Bookings
Make Room Booking Class Diagram | UC3: Make Room Bookings

Collaboration Diagram | cross reference with Use-Case Model
Name1 and link to it [e.g. link to .gif or .jpg] |
#2 |
#3 |

Sequence Diagram | cross reference with Use-Case Model
Authenticate User Sequence Diagram | UC7: Authenticate User
Cancel Room Booking Sequence Diagram | UC4: Cancel Room Booking
View Room Bookings Sequence Diagram | UC2: View Room Bookings
Make Room Booking Sequence Diagram | UC3: Make Room Bookings

Diagrams to illustrate GOF patterns:

NOTE: We didn't attempt Composite.

Adapter & Factory pattern:

Singleton & Facade pattern:

Observer & Strategy pattern:

All classes in the one diagram: