de.upb.swtpra05.group03.shuttle
Class Connection

java.lang.Object
  de.upb.swtpra05.group03.shuttle.Connection

public class Connection

extends java.lang.Object

helper to represent a connection between two stations

Version:

$Revision: 1.3 $

Field Summary

private java.util.LinkedList	connectionsOnWayToNextStation contains the IDs of the tracks and switches between start- and destinationStation
private int	costs the costs of the connection
private int	destinationStationId the id of the destination station of the connection
private java.lang.String	destinationStationName the name of the destination station
private int	numberOfTracks the no of tracks of the connection
private int	startStationId the id of the start station of the connection
private int	time the time a shuttle will need using the connection

Constructor Summary

(package private)

Connection(int sId) Constructor of a connection

Method Summary

protected void	addConnection(int Id) Adds a new track to the connction
protected Connection	cloneConnection() Clone the connection and all internal values
protected int	getCosts() Gets the costs attribute of the Connection object
protected int	getDestinationStationId() Gets the destinationStationId attribute of the Connection object
protected java.lang.String	getDestinationStationName() Gets the destinationStationName attribute of the Connection object
protected int	getLastConnectionId() Gets the lastConnectionId attribute of the Connection object
protected int	getNumberOfTracks() Gets the numberOfTracks attribute of the Connection object
protected int	getStartStationId() Gets the start station id of the connection.
protected int	getTime() Gets the time attribute of the Connection object
protected void	increaseCostsAndTime(int c, int t) Increases the costs and time values of the connection.
protected void	increaseNumberOfTracks() Increases the numberOfTracks attribute of the Connection object
protected void	setCosts(int costs) Sets the costs attribute of the Connection object
protected void	setDestinationStationId(int Id) Sets the destinationStationId attribute of the Connection object
protected void	setDestinationStationName(java.lang.String name) Sets the destinationStationName attribute of the Connection object
protected void	setNumberOfTracks(int numberOfTracks) Sets the numberOfTracks attribute of the Connection object
protected void	setTime(int time) Sets the time attribute of the Connection object

Methods inherited from class java.lang.Object

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

Field Detail

connectionsOnWayToNextStation

private java.util.LinkedList connectionsOnWayToNextStation

contains the IDs of the tracks and switches between start- and destinationStation

startStationId

private int startStationId

the id of the start station of the connection

destinationStationId

private int destinationStationId

the id of the destination station of the connection

costs

private int costs

the costs of the connection

time

private int time

the time a shuttle will need using the connection

numberOfTracks

private int numberOfTracks

the no of tracks of the connection

destinationStationName

private java.lang.String destinationStationName

the name of the destination station

Constructor Detail

Connection

Connection(int sId)

Constructor of a connection

Parameters:

sId - the id of the start station

Method Detail

getStartStationId

protected int getStartStationId()

Gets the start station id of the connection.

Returns:

The start station id value

increaseCostsAndTime

protected void increaseCostsAndTime(int c,
                                    int t)

Increases the costs and time values of the connection.

Parameters:

c - The amount the costs value should be increased by.

t - The amount the time value should be increased by.

increaseNumberOfTracks

protected void increaseNumberOfTracks()

Increases the numberOfTracks attribute of the Connection object

getNumberOfTracks

protected int getNumberOfTracks()

Gets the numberOfTracks attribute of the Connection object

Returns:

The numberOfTracks value

setNumberOfTracks

protected void setNumberOfTracks(int numberOfTracks)

Sets the numberOfTracks attribute of the Connection object

Parameters:

numberOfTracks - The new numberOfTracks value

getCosts

protected int getCosts()

Gets the costs attribute of the Connection object

Returns:

The costs value

setCosts

protected void setCosts(int costs)

Sets the costs attribute of the Connection object

Parameters:

costs - The new costs value

getTime

protected int getTime()

Gets the time attribute of the Connection object

Returns:

The time value

setTime

protected void setTime(int time)

Sets the time attribute of the Connection object

Parameters:

time - The new time value

setDestinationStationId

protected void setDestinationStationId(int Id)

Sets the destinationStationId attribute of the Connection object

Parameters:

Id - The new destinationStationId value

getDestinationStationId

protected int getDestinationStationId()

Gets the destinationStationId attribute of the Connection object

Returns:

The destinationStationId value

setDestinationStationName

protected void setDestinationStationName(java.lang.String name)

Sets the destinationStationName attribute of the Connection object

Parameters:

name - The new destinationStationName value

getDestinationStationName

protected java.lang.String getDestinationStationName()

Gets the destinationStationName attribute of the Connection object

Returns:

The destinationStationName value

addConnection

protected void addConnection(int Id)

Adds a new track to the connction

Parameters:

Id - The track id value

getLastConnectionId

protected int getLastConnectionId()

Gets the lastConnectionId attribute of the Connection object

Returns:

The lastConnectionId value

cloneConnection

protected Connection cloneConnection()

Clone the connection and all internal values

Returns:

The cloned connection