rita.support
Class RiRandomIterator

java.lang.Object
  rita.support.RiRandomIterator

All Implemented Interfaces:

java.util.Iterator

public class RiRandomIterator
extends java.lang.Object
implements java.util.Iterator

A set iterator that supports randomized start positions

Constructor Summary

RiRandomIterator(java.util.Set s)

Method Summary

int	getSize() returns the # of elements in the backing set
int	getStartPosition() returns the last start position
boolean	hasNext()
static void	main(java.lang.String[] args)
java.lang.String	next()
void	remove()
void	reset()
void	reset(int startPos)

Methods inherited from class java.lang.Object

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

Constructor Detail

RiRandomIterator

public RiRandomIterator(java.util.Set s)

Method Detail

getStartPosition

public int getStartPosition()

returns the last start position

getSize

public int getSize()

returns the # of elements in the backing set

reset

public void reset()

reset

public void reset(int startPos)

hasNext

public boolean hasNext()

Specified by:

hasNext in interface java.util.Iterator

next

public java.lang.String next()

Specified by:

next in interface java.util.Iterator

remove

public void remove()

Specified by:

remove in interface java.util.Iterator

main

public static void main(java.lang.String[] args)