gui.entities.sectionEntities

Class Station

java.lang.Object

gui.entities.sectionEntities.Entity

gui.entities.sectionEntities.Station

All Implemented Interfaces:

java.util.Comparator<Station>

public class Station
extends Entity
implements java.util.Comparator<Station>

Field Summary

Fields

Modifier and Type	Field and Description
double	endMilePost
Station	nextStation prevStn will store the next station in the down(1) direction
Station	previousStation previousStation stores details of the previous station
double	startMilePost
java.lang.String	stationName
double	stationVelocity

Fields inherited from class gui.entities.sectionEntities.Entity

BLOCK_ENTITY, LINK_ENTITY, LOOP_ENTITY

Constructor Summary

Constructors

Constructor and Description
Station()
Station(double a, double b, double c, java.lang.String str)
Station(java.lang.String stationName, java.lang.String stationCode, double startMilePost, double endMilePost, double stationVelocity) stationName stores name of the station stationCode stores code of the station startMilePost stores the starting mile post endMilePost stores the starting mile post stationVelocity stores station velocity (unit ?)

Method Summary

Methods

Modifier and Type	Method and Description
int	compare(Station a, Station b) (non-Javadoc)
double	getDepartTime(int trainNo, int dir) Get the departing time of the train
double	getEndMilePost()
java.lang.String	getInfoString()
Loop	getMainLoop(int direction) Get the main loop of the station
double	getStartMilePost()
java.lang.String	getStationCode()
static Station	getStationFromFile(java.io.StreamTokenizer stationTokenizer, java.lang.String stationCode)
java.lang.String	getStationName()
double	getStationVelocity()
boolean	hasError()
Station	nextStation(int dir) This will return the next station in the direction given.
Station	prevStation(int dir) This will return the previous station in the direction given.
void	printAttributes()
void	setEndMilePost(double endMilePost)
void	setStartMilePost(double startMilePost)
void	setStationCode(java.lang.String stationCode)
void	setStationName(java.lang.String stationName)
void	setStationVelocity(double stationVelocity)
int	simulateTrain(Train currTrain, java.lang.String simulationType, SimulationInstance simulationInstance) Station: int simulateTrain(Train currTrain) 1) Consider the starting loop.
void	write(java.io.BufferedWriter stationWriter)

Methods inherited from class gui.entities.sectionEntities.Entity

getEntityType, isBlock, isLink, isLoop, setEntityType

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Comparator

equals

Field Detail

startMilePost

public double startMilePost

endMilePost

public double endMilePost

stationName

public java.lang.String stationName

stationVelocity

public double stationVelocity

previousStation

public Station previousStation

previousStation stores details of the previous station

nextStation

public Station nextStation

prevStn will store the next station in the down(1) direction

Constructor Detail

Station

public Station(java.lang.String stationName,
       java.lang.String stationCode,
       double startMilePost,
       double endMilePost,
       double stationVelocity)

stationName stores name of the station stationCode stores code of the station startMilePost stores the starting mile post endMilePost stores the starting mile post stationVelocity stores station velocity (unit ?)

Station

public Station()

Station

public Station(double a,
       double b,
       double c,
       java.lang.String str)

Parameters:

a - parameters to set mile post

b - parameters to set mile post

c - parameters to set station velocity

str - stores the station name

Method Detail

printAttributes

public void printAttributes()

getInfoString

public java.lang.String getInfoString()

setStartMilePost

public void setStartMilePost(double startMilePost)

getStartMilePost

public double getStartMilePost()

setEndMilePost

public void setEndMilePost(double endMilePost)

getEndMilePost

public double getEndMilePost()

setStationName

public void setStationName(java.lang.String stationName)

getStationName

public java.lang.String getStationName()

setStationCode

public void setStationCode(java.lang.String stationCode)

getStationCode

public java.lang.String getStationCode()

write

public void write(java.io.BufferedWriter stationWriter)
           throws java.io.IOException

Throws:

java.io.IOException

setStationVelocity

public void setStationVelocity(double stationVelocity)

getStationVelocity

public double getStationVelocity()

getStationFromFile

public static Station getStationFromFile(java.io.StreamTokenizer stationTokenizer,
                         java.lang.String stationCode)
                                  throws java.io.IOException

Throws:

java.io.IOException

nextStation

public Station nextStation(int dir)

This will return the next station in the direction given. null if its the last station in the given direction

Parameters:

dir - stores the direction

Returns:

next Station stores the next station code

prevStation

public Station prevStation(int dir)

This will return the previous station in the direction given. null if its the last station in the given direction

Parameters:

dir - direction storage

Returns:

the previous station

getMainLoop

public Loop getMainLoop(int direction)

Get the main loop of the station

Parameters:

direction -

Returns:

the main loop

getDepartTime

public double getDepartTime(int trainNo,
                   int dir)

Get the departing time of the train

Parameters:

trainNo - train number

dir - direction

Returns:

double

simulateTrain

public int simulateTrain(Train currTrain,
                java.lang.String simulationType,
                SimulationInstance simulationInstance)

Station: int simulateTrain(Train currTrain) 1) Consider the starting loop. 2) Get the loop's nextBlocks and the previousBlocks. 3) It does some signal failure changes (which we are not bothered about now) 4) And until the simulation is not finished it keeps traversing the block by newLoop.traverseBlock(currTrain,startTime, startTime,0)

Parameters:

currTrain -

simulationType -

Returns:

simulateTrain

compare

public int compare(Station a,
          Station b)

(non-Javadoc)

Specified by:

compare in interface java.util.Comparator<Station>

See Also:

Comparator.compare(java.lang.Object, java.lang.Object)

hasError

public boolean hasError()

Specified by:

hasError in class Entity