Class PrefetchIterator<T>

java.lang.Object

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

All Implemented Interfaces:

Closeable, AutoCloseable, Iterator<T>

Direct Known Subclasses:

ChainIterator

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

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

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	PrefetchIterator()

Method Summary

Modifier and Type	Method	Description
void	close()
boolean	hasNext()
T	next()
protected abstract Iterator<T>	prefetch()
void	remove()

Methods inherited from class Object

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

Methods inherited from interface Iterator

forEachRemaining

Constructor Details

PrefetchIterator

protected PrefetchIterator()

Method Details

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>

close

public void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

remove

public void remove()

Specified by:

remove in interface Iterator<T>