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org.objectstyle.ashwood.random
Class Roulette  

java.lang.Object
  org.objectstyle.ashwood.random.Roulette

All Implemented Interfaces:

java.util.Iterator

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public class Roulette

extends java.lang.Object

implements java.util.Iterator

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Field Summary
private  java.util.Random	random
private  int[]	sectors

 

Constructor Summary

Roulette(int sectorCount)

Roulette(int[] sectors, java.util.Random randomizer)

Roulette(int sectorCount, int sectorSelectionCount, java.util.Random randomizer)

 

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

random

private java.util.Random random

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sectors

private int[] sectors

Constructor Detail

Roulette

public Roulette(int sectorCount)

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Roulette

public Roulette(int sectorCount,
                int sectorSelectionCount,
                java.util.Random randomizer)

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Roulette

public Roulette(int[] sectors,
                java.util.Random randomizer)

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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