org.amino.ds.graph
Class Edge<E>

java.lang.Object
  org.amino.ds.graph.Edge<E>

Type Parameters:

E - type element in node

public class Edge<E>
extends java.lang.Object

Edge in the graph.

Author:

Zhi Gan

Constructor Summary

Edge(Node<E> start, Node<E> end)
Constructor an edge with default edge 1.

Edge(Node<E> start, Node<E> end, double weight)
Construct an edge with weight.

Method Summary

Node<E>	getEnd()
Node<E>	getStart()
double	getWeight()
void	setWeight(double weight) set weight of this edge.

Methods inherited from class java.lang.Object

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

Constructor Detail

Edge

public Edge(Node<E> start,
            Node<E> end)

Constructor an edge with default edge 1.

Parameters:

start - start node

end - end node

Edge

public Edge(Node<E> start,
            Node<E> end,
            double weight)

Construct an edge with weight.

Parameters:

start - start node

end - end node

weight - weight on edge

Method Detail

getStart

public Node<E> getStart()

Returns:

start node

getEnd

public Node<E> getEnd()

Returns:

end node

getWeight

public double getWeight()

Returns:

weight of this edge

setWeight

public void setWeight(double weight)

set weight of this edge.

Parameters:

weight - weight to be set