com.graphhopper.routing

Class RouterConfig

java.lang.Object

com.graphhopper.routing.RouterConfig

public class RouterConfig
extends Object

This class contains various parameters that control the behavior of Router.

Constructor Summary

Constructors

Constructor and Description
RouterConfig()

Method Summary

Modifier and Type	Method and Description
int	getActiveLandmarkCount()
double	getElevationWayPointMaxDistance()
int	getMaxRoundTripRetries()
int	getMaxVisitedNodes()
int	getNonChMaxWaypointDistance()
long	getTimeoutMillis()
boolean	isCalcPoints()
boolean	isInstructionsEnabled()
boolean	isSimplifyResponse()
void	setActiveLandmarkCount(int activeLandmarkCount)
void	setCalcPoints(boolean calcPoints) This methods enables gps point calculation.
void	setElevationWayPointMaxDistance(double elevationWayPointMaxDistance)
void	setInstructionsEnabled(boolean instructionsEnabled)
void	setMaxRoundTripRetries(int maxRoundTripRetries)
void	setMaxVisitedNodes(int maxVisitedNodes) This methods stops the algorithm from searching further if the resulting path would go over the specified node count, important if none-CH routing is used.
void	setNonChMaxWaypointDistance(int nonChMaxWaypointDistance)
void	setSimplifyResponse(boolean simplifyResponse) This method specifies if the returned path should be simplified or not, via Ramer-Douglas-Peucker or similar algorithm.
void	setTimeoutMillis(long timeoutMillis) Limits the runtime of routing requests to the given amount of milliseconds.

Methods inherited from class java.lang.Object

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

Constructor Detail

RouterConfig

public RouterConfig()

Method Detail

getMaxVisitedNodes

public int getMaxVisitedNodes()

setMaxVisitedNodes

public void setMaxVisitedNodes(int maxVisitedNodes)

This methods stops the algorithm from searching further if the resulting path would go over the specified node count, important if none-CH routing is used.

getTimeoutMillis

public long getTimeoutMillis()

setTimeoutMillis

public void setTimeoutMillis(long timeoutMillis)

Limits the runtime of routing requests to the given amount of milliseconds. This only works up to a certain precision, but should be sufficient to cancel long-running requests in most cases. The exact implementation of the timeout depends on the routing algorithm.

getMaxRoundTripRetries

public int getMaxRoundTripRetries()

setMaxRoundTripRetries

public void setMaxRoundTripRetries(int maxRoundTripRetries)

getNonChMaxWaypointDistance

public int getNonChMaxWaypointDistance()

setNonChMaxWaypointDistance

public void setNonChMaxWaypointDistance(int nonChMaxWaypointDistance)

isCalcPoints

public boolean isCalcPoints()

setCalcPoints

public void setCalcPoints(boolean calcPoints)

This methods enables gps point calculation. If disabled only distance will be calculated.

isInstructionsEnabled

public boolean isInstructionsEnabled()

setInstructionsEnabled

public void setInstructionsEnabled(boolean instructionsEnabled)

isSimplifyResponse

public boolean isSimplifyResponse()

setSimplifyResponse

public void setSimplifyResponse(boolean simplifyResponse)

This method specifies if the returned path should be simplified or not, via Ramer-Douglas-Peucker or similar algorithm.

getActiveLandmarkCount

public int getActiveLandmarkCount()

setActiveLandmarkCount

public void setActiveLandmarkCount(int activeLandmarkCount)

getElevationWayPointMaxDistance

public double getElevationWayPointMaxDistance()

setElevationWayPointMaxDistance

public void setElevationWayPointMaxDistance(double elevationWayPointMaxDistance)