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

java.lang.Object
  extended by 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.


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