org.apache.commons.collections.primitives.decorators

Class ProxyFloatListIterator

java.lang.Object

org.apache.commons.collections.primitives.decorators.ProxyFloatIterator

org.apache.commons.collections.primitives.decorators.ProxyFloatListIterator

All Implemented Interfaces:

FloatIterator, FloatListIterator

Direct Known Subclasses:

UnmodifiableFloatListIterator

abstract class ProxyFloatListIterator
extends ProxyFloatIterator
implements FloatListIterator

Since:

Commons Primitives 1.0

Version:

$Revision: 1.1 $ $Date: 2003/10/29 20:07:54 $

Author:

Rodney Waldhoff

Constructor Summary

Constructors

Constructor and Description
ProxyFloatListIterator()

Method Summary

Modifier and Type	Method and Description
protected FloatIterator	getIterator()
protected abstract FloatListIterator	getListIterator()
boolean	hasPrevious() Returns true iff I have more elements when traversed in the reverse direction.
int	nextIndex() Returns the index of the element that would be returned by a subsequent call to FloatListIterator.next(), or the number of elements in my iteration if I have no next element.
float	previous() Returns the next element in me when traversed in the reverse direction.
int	previousIndex() Returns the index of the element that would be returned by a subsequent call to FloatListIterator.previous(), or -1 if I have no previous element.

Methods inherited from class org.apache.commons.collections.primitives.decorators.ProxyFloatIterator

hasNext, next

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.commons.collections.primitives.FloatListIterator

add, hasNext, next, remove, set

Constructor Detail

ProxyFloatListIterator

ProxyFloatListIterator()

Method Detail

hasPrevious

public boolean hasPrevious()

Description copied from interface: FloatListIterator

Returns true iff I have more elements when traversed in the reverse direction. (In other words, returns true iff a call to FloatListIterator.previous() will return an element rather than throwing an exception.

Specified by:

hasPrevious in interface FloatListIterator

Returns:

true iff I have more elements when traversed in the reverse direction

nextIndex

public int nextIndex()

Description copied from interface: FloatListIterator

Returns the index of the element that would be returned by a subsequent call to FloatListIterator.next(), or the number of elements in my iteration if I have no next element.

Specified by:

nextIndex in interface FloatListIterator

Returns:

the index of the next element in me

previous

public float previous()

Description copied from interface: FloatListIterator

Returns the next element in me when traversed in the reverse direction.

Specified by:

previous in interface FloatListIterator

Returns:

the previous element in me

previousIndex

public int previousIndex()

Description copied from interface: FloatListIterator

Returns the index of the element that would be returned by a subsequent call to FloatListIterator.previous(), or -1 if I have no previous element.

Specified by:

previousIndex in interface FloatListIterator

Returns:

the index of the previous element in me

getIterator

protected final FloatIterator getIterator()

Specified by:

getIterator in class ProxyFloatIterator

getListIterator

protected abstract FloatListIterator getListIterator()