org.opentrafficsim.base.immutablecollections

Class ImmutableIterator<E>

java.lang.Object

org.opentrafficsim.base.immutablecollections.ImmutableIterator<E>

Type Parameters:

E - the element type

All Implemented Interfaces:

Iterator<E>

public class ImmutableIterator<E>
extends Object
implements Iterator<E>

An immutable iterator over elements, wrapping a "mutable" iterator. The default remove method from the interface will throw an exception.

Copyright (c) 2013-2016 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. All rights reserved.
BSD-style license. See OpenTrafficSim License.

$LastChangedDate: 2015-07-24 02:58:59 +0200 (Fri, 24 Jul 2015) $, @version $Revision: 1147 $, by $Author: averbraeck $, initial version May 7, 2016

Author:

Alexander Verbraeck, Peter Knoppers, Wouter Schakel

Constructor Summary

Constructors

Constructor and Description
ImmutableIterator(Iterator<E> iterator)

Method Summary

Modifier and Type	Method and Description
boolean	hasNext()
E	next()
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining, remove

Constructor Detail

ImmutableIterator

public ImmutableIterator(Iterator<E> iterator)

Parameters:

iterator - the iterator to wrap as an immutable iterator.

Method Detail

hasNext

public final boolean hasNext()

Specified by:

hasNext in interface Iterator<E>

next

public final E next()

Specified by:

next in interface Iterator<E>

toString

public final String toString()

Overrides:

toString in class Object