/** * Contains a set of immutable collection interfaces and wrapper implementations. Two versions of immutable collections are * implemented: *
    *
  1. A version, identified by Immutable.COPY, where the immutable collection can neither be changed by any object "using" the * ImmutableCollection nor anymore by objects that have a pointer to the collection, as an internal (shallow) copy is made of * the collection. This is the default implementation.
    2. *
  2. A version, identified by Immutable.WRAP, where the immutable collection can not be changed by any object "using" the * ImmutableCollection, but it can still be changed by any object that has a pointer to the original collection that is * "wrapped". Instead of a (shallow) copy of the collection, a pointer to the collection is stored.
    3. *
*

* Copyright (c) 2013-2016 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. All rights reserved.
* BSD-style license. See DSOL 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 * @author Peter Knoppers * @author Wouter Schakel */ package nl.tudelft.simulation.immutablecollections;