org.geotools.graph.traverse
Class DijkstraTraversal.CostNode

java.lang.Object
  org.geotools.graph.traverse.DijkstraTraversal.CostNode

Enclosing class:

DijkstraTraversal

public class DijkstraTraversal.CostNode

extends java.lang.Object

Simple data structure used to track cost of nodes and path from source.

Field Summary

double	m_cost
GraphComponent	m_element
DijkstraTraversal.CostNode	m_parent

Constructor Summary

DijkstraTraversal.CostNode(GraphComponent element, double cost)

Methods inherited from class java.lang.Object

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

Field Detail

m_element

public GraphComponent m_element

m_cost

public double m_cost

m_parent

public DijkstraTraversal.CostNode m_parent

Constructor Detail

DijkstraTraversal.CostNode

public DijkstraTraversal.CostNode(GraphComponent element,
                                  double cost)