org.javasimon.callback.lastsplits
Class CircularList.MainIterator

java.lang.Object
  org.javasimon.callback.lastsplits.CircularList.MainIterator

All Implemented Interfaces:

Iterator<T>

Enclosing class:

CircularList<T>

private class CircularList.MainIterator
extends Object
implements Iterator<T>

Main iterator user when the list contains at least one element

Field Summary

private boolean	begin Is it first element.
private int	nextIndex Index of the element

Constructor Summary

private

CircularList.MainIterator()

Method Summary

boolean	hasNext() Is there another element in the list
T	next() Returns an element and compute the next one
void	remove()

Methods inherited from class java.lang.Object

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

Field Detail

nextIndex

private int nextIndex

Index of the element

begin

private boolean begin

Is it first element. This flag is required because when firstIndex=lastIndex (ring buffer is completely used) we don't whether it's the first iteration or the last one.

Constructor Detail

CircularList.MainIterator

private CircularList.MainIterator()

Method Detail

hasNext

public boolean hasNext()

Is there another element in the list

Specified by:

hasNext in interface Iterator<T>

next

public T next()

Returns an element and compute the next one

Specified by:

next in interface Iterator<T>

remove

public void remove()

Specified by:

remove in interface Iterator<T>