// This is copyrighted source file, part of Rakiura JFern package. // See the file LICENSE for copyright information and the terms and conditions// for copying, distributing and modifications of Rakiura JFern package.// Copyright (C) 1999-2002 by Mariusz Nowostawski and others  [http://www.rakiura.org]package org.rakiura.cpn.event;/**/import org.rakiura.cpn.Multiset;import org.rakiura.cpn.Place;/** * Represents an Place event. This even is generated * when tokens are added to a place. *  *<br><br> * TokensAddedEvent.java<br> * Created: Thu Apr 11 16:13:43 2002<br> * *@author  <a href="mariusz@rakiura.org">Mariusz Nowostawski</a> *@version 2.1.0 $Revision: 1.2 $  *@since 2.0 */public class TokensAddedEvent extends PlaceEvent {    /**/  private Multiset multiset;    /**   * Creates a new <code>TokensAddedEvent</code> instance.   * @param aPlace a <code>Place</code> value.   * @param aTokens a <code>Multiset</code> containing all added tokens.   */  public TokensAddedEvent(final Place aPlace, final Multiset aTokens) {    super(aPlace);    this.multiset = aTokens;  }  /**   * Returns the tokens which where added to the place.   * @return a <code>Multiset</code> value   */  public Multiset getTokens() {    return this.multiset;  }  } // TokensAddedEvent//////////////////// end of file ////////////////////