RailStationDemand¶

public class RailStationDemand¶

This class stores passenger rail demand = station usage data (entries + exists).

Author:	Milan Lovric

Constructors¶

RailStationDemand¶

public RailStationDemand(String fileName)¶

RailStationDemand¶

public RailStationDemand(List<String> header)¶

Constructor for empty rail station demand.

Parameters:	header –

Methods¶

addStation¶

public void addStation(RailStation station)¶

Add a rail station data to the rail demand (overwrites existing one).

Parameters:	station –

calculateDailyZonalUsageAverage¶

public HashMap<String, Double> calculateDailyZonalUsageAverage()¶

Calculates daily zonal usage (the average for all stations within LAD).

Returns:	Daily zonal usage per station.

calculateDailyZonalUsageTotal¶

public HashMap<String, Double> calculateDailyZonalUsageTotal()¶

Calculates daily zonal usage (the sum for all stations within LAD).

Returns:	Daily zonal usage.

calculateYearlyZonalUsageAverage¶

public HashMap<String, Integer> calculateYearlyZonalUsageAverage()¶

Calculates yearly zonal usage (the average for all stations within LAD).

Returns:	Yearly zonal usage per station.

calculateYearlyZonalUsageTotal¶

public HashMap<String, Integer> calculateYearlyZonalUsageTotal()¶

Calculates yearly zonal usage (the sum for all stations within LAD).

Returns:	Yearly zonal usage.

createListOfStationsWithinEachLAD¶

public HashMap<String, List<RailStation>> createListOfStationsWithinEachLAD()¶

Creates a list of stations within each LAD.

Returns:	List of stations within each LAD.

getHeader¶

public List<String> getHeader()¶

Getter method for the header.

Returns:	header

getRailDemandList¶

public List<RailStation> getRailDemandList()¶

Getter method for the rail demand list.

Returns:	Rail demand list

getRailDemandMap¶

public Map<Integer, RailStation> getRailDemandMap()¶

Getter method for the rail demand map.

Returns:	Rail demand map.

printRailDemand¶

public void printRailDemand(String message)¶

Print rail demand.

Parameters:	message – Message to print before the demand.

printRailDemandNLCSorted¶

public void printRailDemandNLCSorted(String message)¶

Print rail demand sorted on NLC.

Parameters:	message – Message to print before the demand.

printRailDemandNameSorted¶

public void printRailDemandNameSorted(String message)¶

Print rail demand sorted on station name.

Parameters:	message – Message to print before the demand.

printRailDemandUsageSorted¶

public void printRailDemandUsageSorted(String message)¶

Print rail demand sorted on station usage.

Parameters:	message – Message to print before the demand.

removeStation¶

public boolean removeStation(int NLC)¶

Remove station with a given NLC code.

Parameters:	NLC – Station code.
Returns:	true if station existed in demand and was successfully removed.

saveRailStationDemand¶

public void saveRailStationDemand(int year, String outputFile)¶

Saves rail station demand to an output file.

Parameters:	year – Year of the data. outputFile – Output file name (with path).

saveZonalRailStationDemand¶

public void saveZonalRailStationDemand(int year, String outputFile)¶

Saves zonal rail station demand to an output file.

Parameters:	year – Year of the data. outputFile – Output file name (with path).

sortStationsOnNLC¶

public void sortStationsOnNLC()¶: Sorts stations on NLC in an ascending order.

sortStationsOnName¶

public void sortStationsOnName()¶: Sorts stations on station name in an ascending order.

sortStationsOnUsage¶

public void sortStationsOnUsage()¶: Sorts stations on usage in a descending order.