A C D E F G H I L M N P R S T U W

A

AISLE_LEFT - Static variable in class SaloonCar

Window left seat type

AISLE_LEFT_OPTION - Static variable in class TrainReservationSystem

Menu option Aisle Left button

AISLE_RIGHT - Static variable in class SaloonCar

Aisle right seat type

AISLE_RIGHT_OPTION - Static variable in class TrainReservationSystem

Menu option Aisle Right button

C

Carriage - class Carriage.

This abstract class defines a carriage.

Carriage(int, int, int) - Constructor for class Carriage

1a) Constructs a new Carriage class that initializes the carriageNumber, noOfRows, noOfColumns, carriagePlan, and noOfVacantPlaces.

carriageNumber - Variable in class Carriage

Carriage number

carriagePlan - Variable in class Carriage

Plan for carriage.

carriages - Variable in class Train

Array for carriages.

currentIndex - Variable in class Train

Index of last carriage inserted in the train

currentSaloonCar - Variable in class Train

Current Saloon car for making a reservation

currentSleepingCar - Variable in class Train

Current Sleeping car for making a reservation

currentTrain - Static variable in class TrainReservationSystem

Current train

D

displayMainMenu() - Static method in class TrainReservationSystem

Displays the Main Menu

displayReservationMenu() - Static method in class TrainReservationSystem

Displays Reservation menu

displaySaloonMenu() - Static method in class TrainReservationSystem

Displays Saloon Menu

displaySleepingMenu() - Static method in class TrainReservationSystem

Displays Sleeping Menu

drawCarriagePlan(int) - Method in class Carriage

1j) Draw the plan of the carriage.

E

EXIT_MAIN_MENU_OPTION - Static variable in class TrainReservationSystem

Menu option for Exit

EXIT_RESERVATION_MENU_OPTION - Static variable in class TrainReservationSystem

Menu option for Main Menu

EXIT_SALOON_CAR_MENU_OPTION - Static variable in class TrainReservationSystem

Menu option Back menu button

EXIT_SLEEPING_CAR_MENU_OPTION - Static variable in class TrainReservationSystem

Menu option for Back menu Button

F

findRowNoOfFirstVacantPlace(int) - Method in class Carriage

1g) Find row-number of the first vacant place of the specified type in the carriage.

G

getCarriageNo() - Method in class Carriage

1b) Returns carriage number of the carriage.

getInt() - Static method in class Stdin

Reads and returns an integer from the terminal.

getNameOfTypePlace(int) - Method in class Carriage

Abstract method that returns the name of the type of place

getNameOfTypePlace(int) - Method in class SaloonCar

2b) Defines the abstract method from the Carriage class.

getNameOfTypePlace(int) - Method in class SleepingCar

2b) Defines the abstract method from the Carriage class.

getText() - Static method in class Stdin

Reads and returns a line of text from the terminal.

H

hasVacantPlace(int) - Method in class Carriage

1d) Checks if the carriage has vacant places of the type specified in the parameter.

I

in - Static variable in class Stdin

User input stream

insertNewCarriage(Carriage) - Method in class Train

3c) Insert a new carriage of the type specified by the parameter thisCarriage.

isFull() - Method in class Carriage

1e) Check if the carriage is full.

L

LOWER_BERTH - Static variable in class SleepingCar

Lower Berth type

LOWER_BERTH_OPTION - Static variable in class TrainReservationSystem

Menu option for Lower Berth

M

main(String[]) - Static method in class TrainReservationSystem

Initializes user input and train, and starts the system.

mainMenu() - Static method in class TrainReservationSystem

Logic for the main menu.

MAX_NO_OF_CARRIAGES - Static variable in class TrainReservationSystem

Maximum number of carriages allowed in a train

MIDDLE_BERTH - Static variable in class SleepingCar

Middle Berth type

MIDDLE_BERTH_OPTION - Static variable in class TrainReservationSystem

Menu option for Middle Berth

N

NO_OF_BERTHS_PER_COMPARTMENT - Static variable in class SleepingCar

Number of Berths in a compartment

NO_OF_COMPARTMENTS_PER_SLEEPING_CAR - Static variable in class SleepingCar

Number of compartments in a Sleeping Car

NO_OF_SEATROWS_PER_SALOON_CAR - Static variable in class SaloonCar

Number of rows in a Saloon Car

NO_OF_SEATS_PER_SEATROW - Static variable in class SaloonCar

Number of seats per row in a Saloon Car

noOfColumns - Variable in class Carriage

Number of columns in a carriage

noOfRows - Variable in class Carriage

Number of rows in a carriage

noOfVacantPlaces - Variable in class Carriage

Array to keep track numbers of vacant places of each type of place.

P

placePositionToPlaceNo(int, int) - Method in class Carriage

1h) Convert (i,j)-pair in the plan to place number in the carriage.

placeReservation(Carriage, int) - Method in class Train

3d) Makes a reservation according to the criteria given in the text.

placeReservation(int, int) - Method in class Train

Makes the reservation in the appropriate carriage with the given type of place.

R

RESERVATION_MENU_OPTION - Static variable in class TrainReservationSystem

Menu option for Reservation menu

reservationMenu() - Static method in class TrainReservationSystem

4b) Logic for the reservation menu

reserveFirstVacantPlace(int) - Method in class Carriage

1i) Reserve the first vacant place of the specified type.

S

SALOON_CAR_OPTION - Static variable in class TrainReservationSystem

Menu option for Saloon car

SALOON_CAR_TYPE - Static variable in class SaloonCar

Saloon Car type

SaloonCar - class SaloonCar.

Class defines a saloon car.

SaloonCar(int) - Constructor for class SaloonCar

2a) Calls constructor of the superclass with carriage-number, etc.

saloonMenu() - Static method in class TrainReservationSystem

4a) Logic for the Saloon Menu

setOccupied(int, int) - Method in class Carriage

1c) Sets the given place in the carriage plan to occupied.

SLEEPING_CAR_OPTION - Static variable in class TrainReservationSystem

Menu option for Sleeping Car

SLEEPING_CAR_TYPE - Static variable in class SleepingCar

Sleeping Car type

SleepingCar - class SleepingCar.

Class defines a sleeping car.

SleepingCar(int) - Constructor for class SleepingCar

2a) Calls constructor of the superclass with carriage-number, etc.

sleepingMenu() - Static method in class TrainReservationSystem

Logic for the Sleeping Menu

Stdin - class Stdin.

Stdin() - Constructor for class Stdin

T

toString() - Method in class SaloonCar

2c) Overrides the method from the Object class.

toString() - Method in class SleepingCar

2c) Overrides the method from the Object class.

Train - class Train.

Defines a class for making place reservation on a train

TRAIN_SUMMARY_OPTION - Static variable in class TrainReservationSystem

Menu option for Train Summary

Train(int) - Constructor for class Train

3a) Constructs an array of carriages with maxNoOfCarriages and initializes all instance variables.

TrainReservationSystem - class TrainReservationSystem.

This class implements the user interface for making reservations on a train.

TrainReservationSystem() - Constructor for class TrainReservationSystem

trainSummary() - Method in class Train

3b) Prints out a summary for the train, consisting of: - number of saloon cars in the train.

typePlaceWithLeastOccupancy() - Method in class Carriage

1f) Find the type of place in the carriage which has least occupancy and returns -1 if the carriage is full.

U

UPPER_BERTH - Static variable in class SleepingCar

Upper Berth type

UPPER_BERTH_OPTION - Static variable in class TrainReservationSystem

Menu option for Upper Berth

W

WINDOW_LEFT - Static variable in class SaloonCar

Window left seat type

WINDOW_LEFT_OPTION - Static variable in class TrainReservationSystem

Menu option Window left button

WINDOW_RIGHT - Static variable in class SaloonCar

Window right seat type

WINDOW_RIGHT_OPTION - Static variable in class TrainReservationSystem

Menu option Window Right button

A C D E F G H I L M N P R S T U W