routing
Interface WeightManager

All Known Implementing Classes:

StandardWeightManager, WeightManagerForDataGenerator

public interface WeightManager

Interface for classes that weight the edges.

Method Summary

double	computeWeight(double distance) Computation of the weight of an edge of class 0.
double	computeWeight(double distance, double speed) Computation of the weight of an edge for a given speed.
double	getWeight(Edge edge) Computation of the weight of an edge.
double	getWeight(Edge edge, boolean forwards) Computation of the weight of an edge in a given direction.

Method Detail

computeWeight

public double computeWeight(double distance)

Computation of the weight of an edge of class 0.

Parameters:

distance - the length of the edge

Returns:

the weight

computeWeight

public double computeWeight(double distance,
                            double speed)

Computation of the weight of an edge for a given speed.

Parameters:

distance - the length of the edge

speed - the speed on the edge

Returns:

the weight

getWeight

public double getWeight(Edge edge)

Computation of the weight of an edge.

Returns:

the weight

getWeight

public double getWeight(Edge edge,
                        boolean forwards)

Computation of the weight of an edge in a given direction.

Parameters:

forwards - true: in direction of the edge; false: in the other direction

Returns:

the weight