DijkstraIterator.DijkstraNode (Geotools modules 31-SNAPSHOT API)

Object
- DijkstraNode

Enclosing class:

DijkstraIterator
```
protected static class DijkstraIterator.DijkstraNode
extends Object
```
Internal data structure used to track node costs, and parent nodes.

Author:

Justin Deoliveira, Refractions Research Inc, jdeolive@refractions.net

Field Summary

Fields
Modifier and Type	Field	Description
`double`	`cost`	cost associated with the node *
`Node`	`node`	underlying graph node *
`DijkstraIterator.DijkstraNode`	`parent`	last node to update the cost the the underlying graph node *

Constructor Summary

Constructors
Constructor Description

DijkstraNode(Node node, double cost)
Constructs a new Dijkstra node.

Method Summary
- Methods inherited from class Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - node
```
public Node node
```
    underlying graph node *
  - cost
```
public double cost
```
    cost associated with the node *
  - parent
```
public DijkstraIterator.DijkstraNode parent
```
    last node to update the cost the the underlying graph node *
- Constructor Detail
  - DijkstraNode
```
public DijkstraNode(Node node,
                    double cost)
```
    Constructs a new Dijkstra node.
    
    Parameters:
    
    node - Underling node in graph being iterated over.
    
    cost - Initial cost of node.