Package org.optaplanner.examples.vehiclerouting.domain.location.segmented

Class HubSegmentLocation

java.lang.Object

org.optaplanner.examples.common.domain.AbstractPersistable

org.optaplanner.examples.vehiclerouting.domain.location.Location

org.optaplanner.examples.vehiclerouting.domain.location.segmented.HubSegmentLocation

public class HubSegmentLocation
extends Location

Assistant for RoadSegmentLocation. Used with DistanceType.SEGMENTED_ROAD_DISTANCE.

Field Summary

Fields

Modifier and Type	Field	Description
protected Map<HubSegmentLocation,Double>	hubTravelDistanceMap
protected Map<RoadSegmentLocation,Double>	nearbyTravelDistanceMap

Fields inherited from class org.optaplanner.examples.vehiclerouting.domain.location.Location

latitude, longitude, name

Fields inherited from class org.optaplanner.examples.common.domain.AbstractPersistable

id

Constructor Summary

Constructors

Constructor	Description
HubSegmentLocation()
HubSegmentLocation(long id)
HubSegmentLocation(long id, double latitude, double longitude)

Method Summary

Modifier and Type	Method	Description
double	getDistanceDouble(RoadSegmentLocation location)
long	getDistanceTo(Location location)	The distance's unit of measurement depends on the VehicleRoutingSolution's DistanceType.
Map<HubSegmentLocation,Double>	getHubTravelDistanceMap()
Map<RoadSegmentLocation,Double>	getNearbyTravelDistanceMap()
protected double	getShortestDistanceDoubleThroughOtherHub(RoadSegmentLocation location)
void	setHubTravelDistanceMap(Map<HubSegmentLocation,Double> hubTravelDistanceMap)
void	setNearbyTravelDistanceMap(Map<RoadSegmentLocation,Double> nearbyTravelDistanceMap)

Methods inherited from class org.optaplanner.examples.vehiclerouting.domain.location.Location

getAirDistanceDoubleTo, getAngle, getLatitude, getLongitude, getName, setLatitude, setLongitude, setName, toString

Methods inherited from class org.optaplanner.examples.common.domain.AbstractPersistable

getId, setId

Methods inherited from class java.lang.Object

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

Field Details

nearbyTravelDistanceMap

protected Map<RoadSegmentLocation,Double> nearbyTravelDistanceMap

hubTravelDistanceMap

protected Map<HubSegmentLocation,Double> hubTravelDistanceMap

Constructor Details

HubSegmentLocation

public HubSegmentLocation()

HubSegmentLocation

public HubSegmentLocation(long id)

HubSegmentLocation

public HubSegmentLocation(long id,
 double latitude,
 double longitude)

Method Details

getNearbyTravelDistanceMap

public Map<RoadSegmentLocation,Double> getNearbyTravelDistanceMap()

setNearbyTravelDistanceMap

public void setNearbyTravelDistanceMap(Map<RoadSegmentLocation,Double> nearbyTravelDistanceMap)

getHubTravelDistanceMap

public Map<HubSegmentLocation,Double> getHubTravelDistanceMap()

setHubTravelDistanceMap

public void setHubTravelDistanceMap(Map<HubSegmentLocation,Double> hubTravelDistanceMap)

getDistanceTo

public long getDistanceTo(Location location)

Description copied from class: Location

The distance's unit of measurement depends on the VehicleRoutingSolution's DistanceType. It can be in miles or km, but for most cases it's in the TSPLIB's unit of measurement.

Specified by:

getDistanceTo in class Location

Parameters:

location - never null

Returns:

a positive number, the distance multiplied by 1000 to avoid floating point arithmetic rounding errors

getDistanceDouble

public double getDistanceDouble(RoadSegmentLocation location)

getShortestDistanceDoubleThroughOtherHub

protected double getShortestDistanceDoubleThroughOtherHub(RoadSegmentLocation location)