org.archive.wayback.util

Class CompositeSortedIterator<E>

java.lang.Object

org.archive.wayback.util.CompositeSortedIterator<E>

Type Parameters:

E -

All Implemented Interfaces:

Closeable, AutoCloseable, Iterator<E>, org.archive.util.iterator.CloseableIterator<E>

public class CompositeSortedIterator<E>
extends Object
implements org.archive.util.iterator.CloseableIterator<E>

Composite of multiple Iterators that returns the next from a series of all component Iterators based on Comparator constructor argument.

Version:

$Date$, $Revision$

Author:

brad

Constructor Summary

Constructors

Constructor and Description
CompositeSortedIterator(Comparator<E> comparator)

Method Summary

Methods

Modifier and Type	Method and Description
void	addComponent(Iterator<E> itr)
void	close()
boolean	hasNext()
E	next()
void	remove()

Methods inherited from class java.lang.Object

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

Constructor Detail

CompositeSortedIterator

public CompositeSortedIterator(Comparator<E> comparator)

Parameters:

comparator - Comparator to use for sorting order

Method Detail

addComponent

public void addComponent(Iterator<E> itr)

Parameters:

itr - Iterator which is a component of this composite

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>

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Throws:

IOException