generator2
Class EdgeClasses

java.lang.Object
  |
  +--generator2.EdgeClasses

public class EdgeClasses

extends java.lang.Object

Definition of the properties of the classes of the network edges.

Field Summary

protected int[]	capacity Capacity of the classes.
protected java.awt.Color[]	color Color of the edge classes.
protected int[]	maxSpeed Maximum speed of the classes.
protected int	maxSpeedDivisor Initial maximum speed of the classes.
protected int[]	minScale Minimum scales for depicting the edge classes.
protected int	num Number of edge classes.
protected java.util.Properties	properties The properties of the generator.
protected Time	time The time object.

Constructor Summary

EdgeClasses(java.util.Properties properties)
EdgeClasses constructor.

Method Summary

void	announce(Time time, DataSpace ds, int maxSpeedDivisor) Announces the time object, the dataspace and the divisor of maximum speed to the object.
int	deceleratedSpeed(int c, int edgeUsage) Computes the decelerated speed of an edge class depending on the usage and the capacity of the edge.
int	getCapacity(int c) Returns the capacity of an edge class.
java.awt.Color	getColor(int c) Returns the color for depicting an edge class.
int	getMaxSpeed(int c) Returns the maximum speed of an edge class.
int	getMaxSpeedDivisor() Returns the maximum speed divisor.
int	getMinScale(int c) Returns the minimum scale for depicting an edge class.
int	getNumber() Returns the number of edge classes.

Methods inherited from class java.lang.Object

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

Field Detail

properties

protected java.util.Properties properties

The properties of the generator.

time

protected Time time

The time object.

num

protected int num

Number of edge classes.

maxSpeedDivisor

protected int maxSpeedDivisor

Initial maximum speed of the classes.

maxSpeed

protected int[] maxSpeed

Maximum speed of the classes.

capacity

protected int[] capacity

Capacity of the classes.

minScale

protected int[] minScale

Minimum scales for depicting the edge classes.

color

protected java.awt.Color[] color

Color of the edge classes.

Constructor Detail

EdgeClasses

public EdgeClasses(java.util.Properties properties)

EdgeClasses constructor. Is called by the init method of the DataGenerator. Further attributes are announced by the method "announce".

Parameters:

properties - properties of the generator

Method Detail

announce

public void announce(Time time,
                     DataSpace ds,
                     int maxSpeedDivisor)

Announces the time object, the dataspace and the divisor of maximum speed to the object. This method must be called before the function getMaxSpeed is called.

Parameters:

time - the time object

ds - the dataspace

maxSpeedDivisor - divisor of maximum speed (10=fast, 50=middle, 250=slow)

deceleratedSpeed

public int deceleratedSpeed(int c,
                            int edgeUsage)

Computes the decelerated speed of an edge class depending on the usage and the capacity of the edge.

Parameters:

c - edge class

edgeUsage - usage of the edge

Returns:

decelerated speed

getCapacity

public int getCapacity(int c)

Returns the capacity of an edge class.

Parameters:

c - edge class

Returns:

capacity of class c

getColor

public java.awt.Color getColor(int c)

Returns the color for depicting an edge class.

Parameters:

c - edge class

Returns:

color of class c

getMaxSpeed

public int getMaxSpeed(int c)

Returns the maximum speed of an edge class.

Parameters:

c - edge class

Returns:

maximum speed of class c

getMaxSpeedDivisor

public int getMaxSpeedDivisor()

Returns the maximum speed divisor.

Returns:

maximum speed divisor

getMinScale

public int getMinScale(int c)

Returns the minimum scale for depicting an edge class.

Parameters:

c - edge class

Returns:

scale of class c

getNumber

public int getNumber()

Returns the number of edge classes.

Returns:

number of edge classes