info.monitorenter.util.collections
Class RingBufferArrayFast.ARingBufferIterator

java.lang.Object
  info.monitorenter.util.collections.RingBufferArrayFast.ARingBufferIterator

All Implemented Interfaces:

Iterator

Enclosing class:

RingBufferArrayFast

protected abstract class RingBufferArrayFast.ARingBufferIterator
extends Object
implements Iterator

Base for ringbuffer iterators that has access to the ringbuffer by being an non-static inner class.

Version:

$Revision: 1.7 $

Author:

Achim Westermann

Field Summary

protected int	m_count The amount of returned instances, needed for knowing if iterator is empty.
protected int	m_pos The index of the next instance to return.

Method Summary

boolean	hasNext()
protected abstract void	incPos() Increment the internal read position pointer.
Object	next()
void	remove() Not supported.

Methods inherited from class java.lang.Object

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

Field Detail

m_count

protected int m_count

The amount of returned instances, needed for knowing if iterator is empty.

m_pos

protected int m_pos

The index of the next instance to return.

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator

See Also:

Iterator.hasNext()

incPos

protected abstract void incPos()

Increment the internal read position pointer.

next

public Object next()

Specified by:

next in interface Iterator

See Also:

Iterator.next()

remove

public void remove()
            throws UnsupportedOperationException

Not supported.

Specified by:

remove in interface Iterator

Throws:

UnsupportedOperationException - always as this is not supported.

See Also:

Iterator.remove()