org.apache.commons.graph
Interface WeightedEdge<V extends Vertex>

Type Parameters:

V - the Graph vertices type

All Superinterfaces:

Comparable<WeightedEdge<V>>, Edge<V>

All Known Subinterfaces:

LabeledWeightedEdge<V>

public interface WeightedEdge<V extends Vertex>
extends Edge<V>, Comparable<WeightedEdge<V>>

A WeightedEdge is an Edge where a number (weight) is assigned to represent, for example, costs, lengths or capacities, etc. depending on the problem.

Method Summary

Double

getWeight() Gets the weight attribute of the WeightedEdge object

Methods inherited from interface org.apache.commons.graph.Edge

getHead, getTail

Methods inherited from interface java.lang.Comparable

compareTo

Method Detail

getWeight

Double getWeight()

Gets the weight attribute of the WeightedEdge object

Returns:

the weight attribute of the WeightedEdge object