Room reservation system

1st year 2nd semester (University of Sri Jayawardenapura Computer Programming – Laboratory)
For our vacation  we had been given to make a software to reserve rooms and Halls.
In this case it is not specified whether we have to do GUI base application or console one but i have chosen to make GUI base application to do given assignment

Abstract
Final Assignment
Start Date : 4th January 2013
Due Date : 5th February 2013
“Coral Rest” is a hotel situated in Hikkaduwa which provides services to Sri Lankans. This hotel has 50 bedrooms which include 10 single rooms, 25 double rooms and 15 triple rooms and 5 reception halls.
Room numbers 1 to 10 are single rooms, numbers 11 to 35 are double rooms and numbers 36 to 50 are triple rooms.
A customer could request for any number of rooms for one or more days. According to the customer’s request they allocate the first available room(s).
etc........................

Click here( .pdf) to view full problem specification

Most important thing is we have to handle data in text file, so in this system all data and information handle in Text file at a glance it really look tough work but when you get in to it its very simple

Click here (project)  to download the software with source code
Programming language   : java
IDE :   Netbeans

Screen shots and details about the system

Main window Interface

This is the main window when user  going to see first

It contains links to

v  Reserve room

v  Reserve reception Hall

v  Check room bill

v  Hand over reception hall and calculate charges

v  List of occupant bedrooms

v  List of vacant bedrooms

v  List of occupied reception halls

v  Exit from the software

 

Reserve Room

IF user wants to reserve room he has to enter

1.      NIC

2.      Number of days

3.      Date : Date format must be (DD/MM/YYYY)

4.      And Room type will be given by the system user has to choose one

5.      Room category will be given by the system user has to choose one

If reservation can be done system will popup massage “Reservation Successful”

When rooms not available

IF there’s no single room’s available system will popup massage telling

“Reservation cannot be done, Single rooms not available”

IF there’s no double room’s available system will popup massage telling

“Reservation cannot be done, Double rooms not available”

IF there’s no Triple room’s available system will popup massage telling

“Reservation cannot be done, Triple rooms not available”

Reserve Hall

 

User has to enter

1.      NIC

2.      Date (Date format must be DD/MM/YYYY)

3.      Capacity of the hall will be given by the system user has to choose one

Text Area will automatically updated with user activities

After clicking reserve button,

IF all the data insertion going well system will popup massage “Reservation Successful”

When user going to book already reserved Hall

IF user going to book already reserved Hall
He will popup massage “Already reserved” (In this case hall name and date is compared in order to check availability)

 

Room Bill

All the room numbers customer involved will loaded to combo box automatically
Whenever user choose user room number from the combo box all the details of the particular room will be displays in the text area,

If user wants update particular room he has to press Update this room button
then room array will be reset accordingly

 

After updating the room

After updating the Room number system will popup massage “Room now available update of data successful”

“Room.txt” will updated accordingly

 

 

 Hand over the reception hall

Data of the hall will be automatically load into combo box, data include hall name and date together

Whenever user select particular item from the combo box
details of the hall will be generated in the Text Area including total payable

 Room Numbers Auto loading function to combo box

Rooms numbers automatically loaded in to combo box

Updating the hall

After Updating hall user system will notify “Hall now available update is successful”

Hall.txt will be updated accordingly

 List of occupant bedrooms

Details of occupied bed rooms will be displayed here including all the details appropriately

List of vacant bedrooms

List of vacant bedrooms will be displays here; user can see the available bed rooms here

 List of occupied reception Halls

List of all the occupied reception halls including reserved date will be display here