org.apache.commons.collections.primitives.decorators
Class UnmodifiableDoubleIterator

java.lang.Object
  org.apache.commons.collections.primitives.decorators.UnmodifiableDoubleIterator

All Implemented Interfaces:

DoubleIterator

public final class UnmodifiableDoubleIterator
extends Object

Since:

Commons Primitives 1.0

Version:

$Revision: 480463 $ $Date: 2006-11-29 09:15:23 +0100 (Wed, 29 Nov 2006) $

Author:

Rodney Waldhoff

Method Summary

protected DoubleIterator	getIterator()
boolean	hasNext() Returns true iff I have more elements.
double	next() Returns the next element in me.
void	remove() Removes from my underlying collection the last element returned by me (optional operation).
static DoubleIterator	wrap(DoubleIterator iterator)

Methods inherited from class java.lang.Object

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

Method Detail

remove

public void remove()

Description copied from interface: DoubleIterator

Removes from my underlying collection the last element returned by me (optional operation).

getIterator

protected DoubleIterator getIterator()

wrap

public static final DoubleIterator wrap(DoubleIterator iterator)

hasNext

public boolean hasNext()

Description copied from interface: DoubleIterator

Returns true iff I have more elements. (In other words, returns true iff a subsequent call to next will return an element rather than throwing an exception.)

Specified by:

hasNext in interface DoubleIterator

Returns:

true iff I have more elements

next

public double next()

Description copied from interface: DoubleIterator

Returns the next element in me.

Specified by:

next in interface DoubleIterator

Returns:

the next element in me