com.mhhe.clrs2e
Class WeightedAdjacencyListGraph.EdgeIterator

java.lang.Object
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  +--com.mhhe.clrs2e.AdjacencyListGraph.EdgeIterator
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        +--com.mhhe.clrs2e.WeightedAdjacencyListGraph.EdgeIterator

All Implemented Interfaces:

java.util.Iterator, WeightedEdgeIterator

Enclosing class:

WeightedAdjacencyListGraph

public class WeightedAdjacencyListGraph.EdgeIterator

extends AdjacencyListGraph.EdgeIterator

implements WeightedEdgeIterator

Inner class that overrides AdjacencyListGraph.EdgeIterator to implement WeightedEdgeIterator.

Field Summary

Fields inherited from class com.mhhe.clrs2e.AdjacencyListGraph.EdgeIterator

current, index

Constructor Summary

WeightedAdjacencyListGraph.EdgeIterator(int v)
Starts an iteration through the weighted edges incident on a given vertex.

Method Summary

double	getWeight() Returns the weight of the edge returned by the most recent call to next.
void	setWeight(double weight) Sets the weight of the edge returned by the most recent call to next.

Methods inherited from class com.mhhe.clrs2e.AdjacencyListGraph.EdgeIterator

hasNext, next, remove

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

hasNext, next, remove

Constructor Detail

WeightedAdjacencyListGraph.EdgeIterator

public WeightedAdjacencyListGraph.EdgeIterator(int v)

Starts an iteration through the weighted edges incident on a given vertex.

Parameters:

v - The index of the vertex.

Method Detail

getWeight

public double getWeight()

Returns the weight of the edge returned by the most recent call to next.

Specified by:

getWeight in interface WeightedEdgeIterator

setWeight

public void setWeight(double weight)

Sets the weight of the edge returned by the most recent call to next.

Specified by:

setWeight in interface WeightedEdgeIterator