org.omnaest.utils.structure.iterator
Class QueueToCircularIteratorAdapter<E>

java.lang.Object
  org.omnaest.utils.structure.iterator.QueueToCircularIteratorAdapter<E>

All Implemented Interfaces:

Iterator<E>, CircularIterator<E>

public class QueueToCircularIteratorAdapter<E>
extends Object
implements CircularIterator<E>

Adapter to use a given Queue as CircularIterator.

This adapter does not support the remove() method and throws an UnsupportedOperationException therefore.

Author:

Omnaest

Field Summary

protected Queue<E>

queue

Constructor Summary

QueueToCircularIteratorAdapter(Queue<E> queue)

Method Summary

boolean	hasNext()
E	next()
void	remove()

Methods inherited from class java.lang.Object

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

Field Detail

queue

protected Queue<E> queue

Constructor Detail

QueueToCircularIteratorAdapter

public QueueToCircularIteratorAdapter(Queue<E> queue)

Parameters:

queue -

See Also:

QueueToCircularIteratorAdapter

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<E>

next

public E next()

Specified by:

next in interface Iterator<E>

remove

public void remove()

Specified by:

remove in interface Iterator<E>