“Supporting a travel agency, TORS maintains tour information and provides reservation facilities for the people who wish to travel on tours via the Internet. The system allows users to view information about the tours available and make a reservation on a tour without asking the employees at the agency. Using the system, a user can cancel an existing reservation that the user made. The system also allows the user to send feedbacks by e-mail to the agency and stores the feedback in the database. Finally, the system allows the employees of the agency to manage customer information and tours such as adding, deleting, and updating information on customers and tours. For security purposes, the employees are required to provide login credentials (ID and password) to access the system.”Implement the design sequence diagrams and their corresponding portion of the class diagram which is already developed . User interface may be textual or graphical. If data storage is needed, use a simple text file. Submit the source code files and screen captures of execution for each sequence diagram. Any OO language can be used. The source code files must include all the involved classes. interaction Customer making Reservation RED UNREGISTERED UNREGISTERED UNREGISTEUNREGISTERED UNREGISTERED UNREGISTERED UNREGISTERED UNREGISTECUSTOMERRED UNREGISTEUNREGISTERED UNREGISTERUNREGISTEREDUNREGISTERED UNREGISTERED UNREGISTERED UNREGISTENREGISTERED U1: Open website and make new reservation RED UNREGISTERED UNREGISTEUNREGISTERED UNREGISTERED UNREGISTERED UMREGISTERED UNREGISTEUNREGISTERED UNREGISTERED UNREGISTERED UNREGISTERED UNREGISTEEGISTERED UNREGISTEUNDEO 2: view available toursUNRECISUNLEGISTERED UNREGISTENREGISTEREDUNREGISTERED UNREGISTERED UNREGISTEREDUNREGISTERED UNREGISTERED UNREGISTERED UNREGISTERED UNREGISTEUNREGISTERED UNREG 3: Display tour information ISTERED UNREGISTERED UNREGISTEUNREGISTERED UNREGI4: Enter booking details GISTERED UNREGISTERED UNREGISTENREGISTERED UNREGISTERED UNREGISTERED UNREGISTERED UNREGISTEUNREGISTERED UNREGISTERED UNREGISTERED UNREGISTERED UNREGISTEUNREGISTERED UNREGI5: Display total tour cost ISTERED UNREGISTERED UNREGISTE6: makes paymentUNREGISTERED UNREGISTERED UNREGISTERED UNREGISTERED UNREGISTEUNREGISTERED UNREGISTERED UNREGISTERED UNEGISTERED UNREGISTENREGISTE7: validate payment and generates confirmation receipt and invoice REGISTERED UNREGISTEUNREGISTERED UNREGISTERED UNREGISTERED UNREGISTERED UNREGISTEINREGISTERED UNREGISTERED UNREGISTERED UNREGISTERED UNREGISTEUNREGISTERED UNREGISTERED UNREGISTERED UNREGISTERED UNREGISTEUNREGISTERED UNREGISTERED UNREGISTERED UNREGISTERED UNREGISTENREGISTERED UNREGISTERED UNREGISTERED UNREGISTERED UNREGISTEUNREGISTERED UNREGISTERED UNREGISTERED UNREGISTERED UNREGISTEUNREGISTERED UNREGISTERED UNREGISTERED UNREGISTERED UNREGISTEUNREGISTERED UNREGISTERED UNREGISTERED UNREGISTERED UNREGISTEUNFKDUIS GISTEREDSYSTEM UNREGISTERED UNREGISTERTEREDUNREGISTERED UNREGISTER+User_name: string TEREDUSER+Password: stringREDUNREGISTERED UNREGISTRRED UNREGISUNREGISTERED UNREGIST+get userTERED +permission()+set user()RED UNREGISTUNREGISTERED UNREGISTER +get pwd()+reject()TEREDRED UNREGIS+accept()UNREGISTERED UNRE 0..1 +set pwd()TERED UNREGISTERED UNREGISTUNREGISTERED UNREGISUNREGISTERED UNRESTERED UNREGISTEREDUNREGISTER 0.1 REGISTERED UNREGISTERED UNREGLEDER UND GISTTOUR INFO SYSTEMGISTUNR+get tour ()+edit cust()UNR +store data()UNREGISTEREDDECISTERED UNREGISRED UNREGISCUSTOMER REUNREGISTERED UNREGISTERED UNREG+Location name : string+C_name: stringED UNREGISTERED UNREGISTERED UNR1..* +Address: string+Age : int+Price : doubleLED UNREGISTERED INDESISTERED UND+Address: string 0..11..*UNREGISTERTRAVEL AGENCY+TA_name:ADMIN+A_id: int+A_name: string+R_status()+get feedback()ERED UN+feedback()RED UNREC+set customer()+search tour()+reserve()RED UNREGIST+Address: string+feedback() RED UNREGISTE+T_category() STERED UNREGISTERED UNREGISEGISGISTGISGISTUNREGISTE0..1D UNREGISTESTERED UNREGISTERED UNREGISUNREGISTERE UNREGISTERED REGISTERED UNREGISTERED UNREGISUNREGISTERED INREGISTERED UNREGISTERED UNREGISTERED UNREGISUNRAGENCY EMPLOYEE REGISTERED UNREGISTERE RESERVATION SYSTEM UNREGISGISTERED UNREGISTERE+R_id: intUNR+AE_NAME : stringUNR+A_id: intD UNREGISD UNREGISTISTERED UNREGISTERE +Status: BooleanREGISTERED UNREGISTE*+R_available()D UNREGISD UNREGISREGISTERED UNREGISTERE+R_cancel()UNREGISTERED UNREGISTERED UNREGISTERED UNREGIS+R_confirm()

The correct answer for the above question is given in the following steps for your reference.

Answered: Supporting a travel agency, TORS…

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Question

“Supporting a travel agency, TORS maintains tour information and provides reservation facilities for the people who wish to travel on tours via the Internet. The system allows users to view information about the tours available and make a reservation on a tour without asking the employees at the agency. Using the system, a user can cancel an existing reservation that the user made. The system also allows the user to send feedbacks by e-mail to the agency and stores the feedback in the database. Finally, the system allows the employees of the agency to manage customer information and tours such as adding, deleting, and updating information on customers and tours. For security purposes, the employees are required to provide login credentials (ID and password) to access the system.”

Implement the design sequence diagrams and their corresponding portion of the class diagram which is already developed . User interface may be textual or graphical. If data storage is needed, use a simple text file. Submit the source code files and screen captures of execution for each sequence diagram. Any OO language can be used. The source code files must include all the involved classes.

interaction Customer making Reservation RED UNREGISTERED UNREGISTERED UNREGISTE
UNREGISTERED UNREGISTERED UNREGISTERED UNREGISTERED UNREGISTE
CUSTOMER
RED UNREGISTE
UNREGISTERED UNREGISTER
UNREGISTERED
UNREGISTERED UNREGISTERED UNREGISTERED UNREGISTE
NREGISTERED U1: Open website and make new reservation RED UNREGISTERED UNREGISTE
UNREGISTERED UNREGISTERED UNREGISTERED UMREGISTERED UNREGISTE
UNREGISTERED UNREGISTERED UNREGISTERED UNREGISTERED UNREGISTE
EGISTERED UNREGISTE
UNDEO 2: view available tours
UNRECIS
UNLEGISTERED UNREGISTE
NREGISTERED
UNREGISTERED UNREGISTERED UNREGISTERED
UNREGISTERED UNREGISTERED UNREGISTERED UNREGISTERED UNREGISTE
UNREGISTERED UNREG 3: Display tour information ISTERED UNREGISTERED UNREGISTE
UNREGISTERED UNREGI4: Enter booking details GISTERED UNREGISTERED UNREGISTE
NREGISTERED UNREGISTERED UNREGISTERED UNREGISTERED UNREGISTE
UNREGISTERED UNREGISTERED UNREGISTERED UNREGISTERED UNREGISTE
UNREGISTERED UNREGI5: Display total tour cost ISTERED UNREGISTERED UNREGISTE
6: makes payment
UNREGISTERED UNREGISTERED UNREGISTERED UNREGISTERED UNREGISTE
UNREGISTERED UNREGISTERED UNREGISTERED UNEGISTERED UNREGISTE
NREGISTE7: validate payment and generates confirmation receipt and invoice REGISTERED UNREGISTE
UNREGISTERED UNREGISTERED UNREGISTERED UNREGISTERED UNREGISTE
INREGISTERED UNREGISTERED UNREGISTERED UNREGISTERED UNREGISTE
UNREGISTERED UNREGISTERED UNREGISTERED UNREGISTERED UNREGISTE
UNREGISTERED UNREGISTERED UNREGISTERED UNREGISTERED UNREGISTE
NREGISTERED UNREGISTERED UNREGISTERED UNREGISTERED UNREGISTE
UNREGISTERED UNREGISTERED UNREGISTERED UNREGISTERED UNREGISTE
UNREGISTERED UNREGISTERED UNREGISTERED UNREGISTERED UNREGISTE
UNREGISTERED UNREGISTERED UNREGISTERED UNREGISTERED UNREGISTE
UNF
K
DUIS GISTERED
SYSTEM

UNREGISTERED UNREGISTER
TERED
UNREGISTERED UNREGISTER+User_name: string TERED
USER
+Password: stringRED
UNREGISTERED UNREGISTR
RED UNREGIS
UNREGISTERED UNREGIST+get user
TERED +permission()
+set user()
RED UNREGIST
UNREGISTERED UNREGISTER +get pwd()
+reject()
TERED
RED UNREGIS
+accept()
UNREGISTERED UNRE 0..1 +set pwd()
TERED UNREGISTERED UNREGIST
UNREGISTERED UNREGIS
UNREGISTERED UNRESTERED UNREGISTERED
UNREGISTER 0.1 REGISTERED UNREGISTERED UNREGLEDER UND GIST
TOUR INFO SYSTEM
GIST
UNR+get tour ()
+edit cust()
UNR +store data()
UNREGISTERED
DECISTERED UNREGIS
RED UNREGIS
CUSTOMER REUNREGISTERED UNREGISTERED UNREG
+Location name : string
+C_name: stringED UNREGISTERED UNREGISTERED UNR1..* +Address: string
+Age : int
+Price : double
LED UNREGISTERED INDESISTERED UND
+Address: string 0..1
1..*
UNREGISTER
TRAVEL AGENCY
+TA_name:
ADMIN
+A_id: int
+A_name: string
+R_status()
+get feedback()
ERED UN+feedback()
RED UNREC+set customer()
+search tour()
+reserve()
RED UNREGIST+Address: string
+feedback() RED UNREGISTE+T_category() STERED UNREGISTERED UNREGIS
EGIS
GIST
GIS
GIST
UNREGISTE0..1D UNREGISTE
STERED UNREGISTERED UNREGIS
UNREGISTERE UNREGISTERED REGISTERED UNREGISTERED UNREGIS
UNREGISTERED INREGISTERED UNREGISTERED UNREGISTERED UNREGIS
UNRAGENCY EMPLOYEE REGISTERED UNREGISTERE RESERVATION SYSTEM UNREGIS
GISTERED UNREGISTERE+R_id: int
UNR+AE_NAME : string
UNR+A_id: int
D UNREGIS
D UNREGIST
ISTERED UNREGISTERE +Status: Boolean
REGISTERED UNREGISTE*+R_available()
D UNREGIS
D UNREGIS
REGISTERED UNREGISTERE+R_cancel()
UNREGISTERED UNREGISTERED UNREGISTERED UNREGIS
+R_confirm()

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