org.aksw.commons.collections
Class PrefetchIterator<T>

java.lang.Object
  org.aksw.commons.collections.PrefetchIterator<T>

All Implemented Interfaces:

Iterator<T>

Direct Known Subclasses:

ChainIterator

public abstract class PrefetchIterator<T>
extends Object
implements Iterator<T>

Created by Claus Stadler Date: Oct 9, 2010 Time: 5:39:36 PM

Constructor Summary

protected

PrefetchIterator()

Method Summary

boolean	hasNext()
T	next()
protected abstract Iterator<T>	prefetch()
void	remove()

Methods inherited from class java.lang.Object

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

Constructor Detail

PrefetchIterator

protected PrefetchIterator()

Method Detail

prefetch

protected abstract Iterator<T> prefetch()
                                 throws Exception

Throws:

Exception

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<T>

next

public T next()

Specified by:

next in interface Iterator<T>

remove

public void remove()

Specified by:

remove in interface Iterator<T>