com.googlecode.javaewah

Interface CloneableIterator<E>

Type Parameters:

E - the data type of the iterator

All Superinterfaces:

java.lang.Cloneable

All Known Implementing Classes:

AndIt, BufferedAndIterator, BufferedORIterator, BufferedXORIterator, ORIt, XORIt

public interface CloneableIterator<E>
extends java.lang.Cloneable

Like a standard Java iterator, except that you can clone it.

Method Summary

Modifier and Type	Method and Description
CloneableIterator<E>	clone()
boolean	hasNext()
E	next()

Method Detail

hasNext

boolean hasNext()

Returns:

whether there is more

next

E next()

Returns:

the next element

clone

CloneableIterator<E> clone()
                    throws java.lang.CloneNotSupportedException

Returns:

a copy

Throws:

java.lang.CloneNotSupportedException - this should never happen in practice