org.modeshape.common.collection

Class DelegateIterator<T,V>

java.lang.Object

org.modeshape.common.collection.DelegateIterator<T,V>

Type Parameters:

T - the iterator's type

V - the type of the delegate iterator

All Implemented Interfaces:

Iterator<T>

public class DelegateIterator<T,V>
extends Object
implements Iterator<T>

An iterator that adapts the value returned by a delegate iterator.

Author:

Randall Hauch (rhauch@redhat.com)

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	DelegateIterator(Iterator<V> delegate, Function<V,T> converter)

Method Summary

Modifier and Type	Method and Description
static <T,V> Iterator<T>	around(Iterator<V> delegate, Function<V,T> converter)
boolean	hasNext()
T	next()
void	remove()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining

Constructor Detail

DelegateIterator

protected DelegateIterator(Iterator<V> delegate,
                           Function<V,T> converter)

Method Detail

around

public static <T,V> Iterator<T> around(Iterator<V> delegate,
                                       Function<V,T> converter)

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<T>

next

public T next()

Specified by:

next in interface Iterator<T>

remove

public void remove()

Specified by:

remove in interface Iterator<T>