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com.phoenixst.plexus
Class GraphUtils.SingletonEdgeIterator  

java.lang.Object
  com.phoenixst.plexus.GraphUtils.SingletonEdgeIterator

All Implemented Interfaces:

java.util.Iterator, java.io.Serializable

Enclosing class:

GraphUtils

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private static class GraphUtils.SingletonEdgeIterator

extends java.lang.Object

implements java.util.Iterator, java.io.Serializable

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Field Summary
private  Graph.Edge	edge
private  Graph	graph
private  boolean	hasNext

 

Constructor Summary
private	GraphUtils.SingletonEdgeIterator(Graph graph, Graph.Edge edge)

 

Method Summary
boolean	hasNext()           Tests whether there are elements remaining in the collection.
java.lang.Object	next()           Obtain the next element in the collection.
void	remove()           Remove from the underlying collection the last element returned by next (optional operation).

 

Methods inherited from class java.lang.Object

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

 

Field Detail

graph

private Graph graph

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edge

private Graph.Edge edge

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hasNext

private boolean hasNext

Constructor Detail

GraphUtils.SingletonEdgeIterator

private GraphUtils.SingletonEdgeIterator(Graph graph,
                                         Graph.Edge edge)

Method Detail

hasNext

public boolean hasNext()

Description copied from interface: java.util.Iterator

Tests whether there are elements remaining in the collection. In other words, calling next() will not throw an exception.

Specified by:

hasNext in interface java.util.Iterator

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next

public java.lang.Object next()

Description copied from interface: java.util.Iterator

Obtain the next element in the collection.

Specified by:

next in interface java.util.Iterator

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remove

public void remove()

Description copied from interface: java.util.Iterator

Remove from the underlying collection the last element returned by next (optional operation). This method can be called only once after each call to next(). It does not affect what will be returned by subsequent calls to next.

Specified by:

remove in interface java.util.Iterator

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