Package bcu.cmp5332.bookingsystem.data

Class FlightDataManager

java.lang.Object

bcu.cmp5332.bookingsystem.data.FlightDataManager

All Implemented Interfaces:

DataManager

public class FlightDataManager
extends Object
implements DataManager

The FlightDataManager class is responsible for managing the data related to flights in the flight booking system. It implements the DataManager interface and provides methods to load and store flight data.

The flight data is stored in a text file located at ./resources/data/flights.txt. This class reads from and writes to this file to persist the flight information.

See Also:

• DataManager
• FlightBookingSystem
• Flight

Field Summary

Fields inherited from interface bcu.cmp5332.bookingsystem.data.DataManager

SEPARATOR

Constructor Summary

Constructors

Constructor	Description
FlightDataManager()

Method Summary

Modifier and Type	Method	Description
void	loadData(FlightBookingSystem fbs)	Loads the flight data from the resource file and populates the FlightBookingSystem with flight information.
void	storeData(FlightBookingSystem fbs)	Stores the flight data from the FlightBookingSystem to the resource file.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

FlightDataManager

public FlightDataManager()

Method Details

loadData

public void loadData(FlightBookingSystem fbs)
              throws IOException,
FlightBookingSystemException

Loads the flight data from the resource file and populates the FlightBookingSystem with flight information.

Specified by:

loadData in interface DataManager

Parameters:

fbs - the FlightBookingSystem to be populated with flight data

Throws:

IOException - if there is an I/O error during the loading process

FlightBookingSystemException - if there is an error in the flight data format

storeData

public void storeData(FlightBookingSystem fbs)
               throws IOException

Stores the flight data from the FlightBookingSystem to the resource file.

Specified by:

storeData in interface DataManager

Parameters:

fbs - the FlightBookingSystem containing flight data to be stored

Throws:

IOException - if there is an I/O error during the storing process