org.apache.ode.utils.stl

Class TransformIterator<E,V>

java.lang.Object

org.apache.ode.utils.stl.TransformIterator<E,V>

All Implemented Interfaces:

java.util.Iterator<V>

public class TransformIterator<E,V>
extends java.lang.Object
implements java.util.Iterator<V>

Transforming Iterator implementation; these iterators apply a unary function to each object before it is returned.

Created on Feb 4, 2004 at 4:48:14 PM.

Author:

Maciej Szefler mbs

Constructor Summary

Constructors

Constructor and Description
TransformIterator(java.util.Iterator<E> i, UnaryFunction<E,V> txForm)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	hasNext() DOCUMENTME
V	next() DOCUMENTME
void	remove() DOCUMENTME

Methods inherited from class java.lang.Object

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

Constructor Detail

TransformIterator

public TransformIterator(java.util.Iterator<E> i,
                 UnaryFunction<E,V> txForm)

Method Detail

hasNext

public boolean hasNext()

DOCUMENTME

Specified by:

hasNext in interface java.util.Iterator<V>

Returns:

DOCUMENTME

next

public V next()

DOCUMENTME

Specified by:

next in interface java.util.Iterator<V>

Returns:

DOCUMENTME

remove

public void remove()

DOCUMENTME

Specified by:

remove in interface java.util.Iterator<V>