com.graphhopper.routing

Class AStar.AStarEntry

java.lang.Object

com.graphhopper.routing.SPTEntry

com.graphhopper.routing.AStar.AStarEntry

All Implemented Interfaces:

Comparable<SPTEntry>

Enclosing class:

AStar

public static class AStar.AStarEntry
extends SPTEntry

Field Summary

Fields inherited from class com.graphhopper.routing.SPTEntry

adjNode, deleted, edge, parent, weight

Constructor Summary

Constructors

Constructor and Description
AStarEntry(int edgeId, int adjNode, double weightForHeap, double weightOfVisitedPath)
AStarEntry(int edgeId, int adjNode, double weightForHeap, double weightOfVisitedPath, SPTEntry parent)

Method Summary

Modifier and Type	Method and Description
AStar.AStarEntry	getParent()
double	getWeightOfVisitedPath() This method returns the weight to the origin e.g.

Methods inherited from class com.graphhopper.routing.SPTEntry

compareTo, isDeleted, setDeleted, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

AStarEntry

public AStarEntry(int edgeId,
                  int adjNode,
                  double weightForHeap,
                  double weightOfVisitedPath)

AStarEntry

public AStarEntry(int edgeId,
                  int adjNode,
                  double weightForHeap,
                  double weightOfVisitedPath,
                  SPTEntry parent)

Method Detail

getWeightOfVisitedPath

public final double getWeightOfVisitedPath()

Description copied from class: SPTEntry

This method returns the weight to the origin e.g. to the start for the forward SPT and to the destination for the backward SPT. Where the variable 'weight' is used to let heap select smallest *full* weight (from start to destination).

Overrides:

getWeightOfVisitedPath in class SPTEntry

getParent

public AStar.AStarEntry getParent()

Overrides:

getParent in class SPTEntry