net.emaze.dysfunctional.iterations

Class TransformingIterator<R,T>

java.lang.Object

net.emaze.dysfunctional.iterations.TransformingIterator<R,T>

Type Parameters:

R - the resulting element type

T - the source element type

All Implemented Interfaces:

Iterator<R>

public class TransformingIterator<R,T>
extends Object
implements Iterator<R>

Decorates an iterator adapting (via a delegate) consumed elements

Author:

rferranti

Constructor Summary

Constructors

Constructor and Description
TransformingIterator(Iterator<T> iterator, Delegate<R,T> transformer)

Method Summary

Methods

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

Methods inherited from class java.lang.Object

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

Constructor Detail

TransformingIterator

public TransformingIterator(Iterator<T> iterator,
                    Delegate<R,T> transformer)

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<R>

next

public R next()

Specified by:

next in interface Iterator<R>

remove

public void remove()

Specified by:

remove in interface Iterator<R>