1. AIRLINES RESERVATION SYSTEM Design Specifications TEAM MEMBERS Apoorva Kothoor (0107-804) ‏ Snigdha Gaddam (0107-866) ‏

2. CONTENTS Objective UML concepts Actors Use Case Diagrams Sequence Diagrams Activity Diagrams State Machine Diagram Class Diagram Deployment Diagram

3. OBJECTIVE Project aims to model the working of an Airline Reservation System. The system should support the following features:  The sequence of actions a customer(traveler) faces in journey and also…  Allow users to view entire flight information of the airline  Check availability of flights  Book tickets  Check Status  Cancel current reservations  Create member login

4. How are tickets booked by the customer/travel agent? What is involved in the process of reservation of a flight seat? What are the steps involved from the moment a passenger checks-in to the time of boarding? And this is what we discuss about … ABOUT THE SYSTEM

5. UML UML is a language used for: ◦ Visualizing ◦ Specifying ◦ Constructing ◦ Documenting the artifacts of a software intensive system.

6. UML CONCEPTS Main concepts used in this project: ◦ Actors ◦ Relationships  Dependency  Association  Generalizations ◦ Use cases ◦ Sequence Diagrams ◦ Activity Diagrams ◦ Class Diagram

7. CONCEPTDIAGRAM Actor User of the system Rendered as a Stick Figure Relationships: 1. Dependency States a change in specification in one thing may affect another thing that uses it Rendered as a Dashed Directed Line 2. Association Specifies that objects of one thing are connected to objects of another Rendered as a Solid Line 3. Generalization Specifies a relation between a general thing and a more specific kind of that thing Rendered as Solid Directed Line Actor Role Name

8. CONCEPTDIAGRAM Use Cases Specifies the behavior of the system Description of a set of sequence of actions Rendered as an ellipse; with name within it Sequence Diagrams Interaction diagram that emphasizes the time ordering of messages/actions Used to illustrate the dynamic view of a system Activity Diagram Shows the flow from activity to activity within a system Important in modeling the function of a system Use Case Name

9. ACTORS The actors involved in our project are: CUSTOMER DATABASE ADMINISTRATOR TRAVEL AGENT AIRLINE MANAGER CHECK-IN CLERK SECURITY CABIN CREW BOARDING CREW

10. USE CASE DIGRAMS

11. HIGH LEVEL VIEW OF THE E-TICKETING SYSTEM

12. TRAVEL AGENT IN E-TICKETING

13. ADMINISTRATOR USE CASE IN E-TICKETING

14. CUSTOMER TRAVEL USE CASE

15. CHECK-IN CLERK USE CASE

16. AIRLINE MANAGER USE CASE

17. SEQUENCE DIAGRAMS

18. CUSTOMER E-TICKETING

19. TRAVELLING SEQUENCE (CUSTOMER) ‏

20. AIRLINE MANAGER SEQUENCE

21. STATE MACHINE DIAGRAMS

22. E-TICKETING STATE MACHINE

23. CUSTOMER TRAVEL STATE MACHINE

24. ACTIVITY DIAGRAMS

25. BOOKING ACTIVITY DIAGRAM

27. CLASS DIAGRAM

29. DEPLOYMENT DIAGRAM

31. THANK YOU ! THANK YOU ! So now you know what happens on the INSIDE … …