com.graphhopper.jsprit.core.util

Class FastVehicleRoutingTransportCostsMatrix.Builder

java.lang.Object

com.graphhopper.jsprit.core.util.FastVehicleRoutingTransportCostsMatrix.Builder

Enclosing class:

FastVehicleRoutingTransportCostsMatrix

public static class FastVehicleRoutingTransportCostsMatrix.Builder
extends Object

Builder that builds the matrix.

Author:

schroeder

Method Summary

Modifier and Type	Method and Description
FastVehicleRoutingTransportCostsMatrix.Builder	addTransportDistance(int fromIndex, int toIndex, double distance) Adds a transport-distance for a particular relation.
FastVehicleRoutingTransportCostsMatrix.Builder	addTransportTime(int fromIndex, int toIndex, double time) Adds transport-time for a particular relation.
FastVehicleRoutingTransportCostsMatrix.Builder	addTransportTimeAndDistance(int fromIndex, int toIndex, double time, double distance)
FastVehicleRoutingTransportCostsMatrix	build() Builds the matrix.
static FastVehicleRoutingTransportCostsMatrix.Builder	newInstance(int noLocations, boolean isSymmetric) Creates a new builder returning the matrix-builder.

Methods inherited from class java.lang.Object

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

Method Detail

newInstance

public static FastVehicleRoutingTransportCostsMatrix.Builder newInstance(int noLocations,
                                                                         boolean isSymmetric)

Creates a new builder returning the matrix-builder.

If you want to consider symmetric matrices, set isSymmetric to true.

Parameters:

isSymmetric - true if matrix is symmetric, false otherwise

Returns:

builder

addTransportDistance

public FastVehicleRoutingTransportCostsMatrix.Builder addTransportDistance(int fromIndex,
                                                                           int toIndex,
                                                                           double distance)

Adds a transport-distance for a particular relation.

Parameters:

fromIndex - from location index

toIndex - to location index

distance - the distance to be added

Returns:

builder

addTransportTime

public FastVehicleRoutingTransportCostsMatrix.Builder addTransportTime(int fromIndex,
                                                                       int toIndex,
                                                                       double time)

Adds transport-time for a particular relation.

Parameters:

fromIndex - from location index

toIndex - to location index

time - the time to be added

Returns:

builder

addTransportTimeAndDistance

public FastVehicleRoutingTransportCostsMatrix.Builder addTransportTimeAndDistance(int fromIndex,
                                                                                  int toIndex,
                                                                                  double time,
                                                                                  double distance)

build

public FastVehicleRoutingTransportCostsMatrix build()

Builds the matrix.

Returns:

matrix