uk.org.ogsadai.common
Class FIFOQueue.LocalIterator

java.lang.Object
  |
  +--uk.org.ogsadai.common.FIFOQueue.LocalIterator

All Implemented Interfaces:

java.util.Iterator

Enclosing class:

FIFOQueue

protected class FIFOQueue.LocalIterator

extends java.lang.Object

implements java.util.Iterator

Field Summary

private int	mCursor
private int	mElementCount
private long	mExpectedModificationCount
private int	mInvocation

Constructor Summary

FIFOQueue.LocalIterator()
Create a new iterator.

Method Summary

private void	checkUnmodified() Check the queue has not been modified since the iterator was created.
boolean	hasNext()
java.lang.Object	next()
void	remove()

Methods inherited from class java.lang.Object

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

Field Detail

mExpectedModificationCount

private long mExpectedModificationCount

mCursor

private int mCursor

mInvocation

private int mInvocation

mElementCount

private int mElementCount

Constructor Detail

FIFOQueue.LocalIterator

public FIFOQueue.LocalIterator()

Create a new iterator.

Method Detail

checkUnmodified

private void checkUnmodified()
                      throws java.util.ConcurrentModificationException

Check the queue has not been modified since the iterator was created.

Throws:

java.util.ConcurrentModificationException - if queue has been modified since iterator was created.

hasNext

public boolean hasNext()

Specified by:

hasNext in interface java.util.Iterator

next

public java.lang.Object next()
                      throws java.util.NoSuchElementException,
                             java.util.ConcurrentModificationException

Specified by:

next in interface java.util.Iterator

java.util.NoSuchElementException

java.util.ConcurrentModificationException

remove

public void remove()
            throws java.lang.IllegalStateException,
                   java.lang.UnsupportedOperationException

Specified by:

remove in interface java.util.Iterator

java.lang.IllegalStateException

java.lang.UnsupportedOperationException