org.onebusaway.transit_data_federation.bundle.tasks.transit_graph
Class DistanceAlongShapeLibrary

java.lang.Object
  org.onebusaway.transit_data_federation.bundle.tasks.transit_graph.DistanceAlongShapeLibrary

@Component
public class DistanceAlongShapeLibrary
extends Object

Nested Class Summary

static class	DistanceAlongShapeLibrary.DistanceAlongShapeException
static class	DistanceAlongShapeLibrary.InvalidStopToShapeMappingException
static class	DistanceAlongShapeLibrary.StopIsTooFarFromShapeException

Constructor Summary

DistanceAlongShapeLibrary()

Method Summary

PointAndIndex[]	getDistancesAlongShape(ShapePoints shapePoints, List<StopTimeEntryImpl> stopTimes)
void	setLocalMinimumThreshold(double localMinimumThreshold)
void	setMaxDistanceFromStopToShapePoint(double maxDistanceFromStopToShapePoint) If the closest distance from a stop to a shape is more than maxDistanceFromStopToShapePoint in the getDistancesAlongShape(ShapePoints, List), then a DistanceAlongShapeLibrary.StopIsTooFarFromShapeException will be thrown.
void	setMaximumNumberOfPotentialAssignment(int maximumNumberOfPotentialAssignments)

Methods inherited from class java.lang.Object

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

Constructor Detail

DistanceAlongShapeLibrary

public DistanceAlongShapeLibrary()

Method Detail

setLocalMinimumThreshold

public void setLocalMinimumThreshold(double localMinimumThreshold)

setMaxDistanceFromStopToShapePoint

public void setMaxDistanceFromStopToShapePoint(double maxDistanceFromStopToShapePoint)

If the closest distance from a stop to a shape is more than maxDistanceFromStopToShapePoint in the getDistancesAlongShape(ShapePoints, List), then a DistanceAlongShapeLibrary.StopIsTooFarFromShapeException will be thrown.

Parameters:

maxDistanceFromStopToShapePoint - distance in meters

setMaximumNumberOfPotentialAssignment

public void setMaximumNumberOfPotentialAssignment(int maximumNumberOfPotentialAssignments)

getDistancesAlongShape

public PointAndIndex[] getDistancesAlongShape(ShapePoints shapePoints,
                                              List<StopTimeEntryImpl> stopTimes)
                                       throws DistanceAlongShapeLibrary.InvalidStopToShapeMappingException,
                                              DistanceAlongShapeLibrary.StopIsTooFarFromShapeException

Throws:

DistanceAlongShapeLibrary.InvalidStopToShapeMappingException

DistanceAlongShapeLibrary.StopIsTooFarFromShapeException