edu.rice.cs.plt.iter
Class MutableSingletonIterator<T>

java.lang.Object
  edu.rice.cs.plt.iter.MutableSingletonIterator<T>

All Implemented Interfaces:

java.util.Iterator<T>

public class MutableSingletonIterator<T>
extends java.lang.Object
implements java.util.Iterator<T>

An Iterator over a 1-length list that supports removal by delegating to the given listener.

Constructor Summary

MutableSingletonIterator(T element, Runnable1<? super T> removeListener)

Method Summary

boolean	hasNext()
static <T> MutableSingletonIterator<T>	make(T element, Runnable1<? super T> removeListener) Call the constructor (allows T to be inferred)
T	next()
void	remove()

Methods inherited from class java.lang.Object

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

Constructor Detail

MutableSingletonIterator

public MutableSingletonIterator(T element,
                                Runnable1<? super T> removeListener)

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface java.util.Iterator<T>

next

public T next()

Specified by:

next in interface java.util.Iterator<T>

remove

public void remove()

Specified by:

remove in interface java.util.Iterator<T>

make

public static <T> MutableSingletonIterator<T> make(T element,
                                                   Runnable1<? super T> removeListener)

Call the constructor (allows T to be inferred)