2 * Copyright (c) 2003-2005 The BISON Project
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU Lesser General Public License version 2 as
6 * published by the Free Software Foundation.
8 * This program is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU Lesser General Public License for more details.
13 * You should have received a copy of the GNU Lesser General Public License
14 * along with this program; if not, write to the Free Software
15 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19 package peersim.cdsim;
21 import peersim.core.*;
24 * Shuffles the network. After shuffling, the order in which the nodes
25 * are iterated over during a cycle of a cycle driven simulation
26 * will be random. It has an effect only in cycle driven simulations.
28 public class Shuffle implements Control {
31 // ========================= fields =================================
32 // ==================================================================
34 // ==================== initialization ==============================
35 // ==================================================================
38 public Shuffle(String prefix) {}
41 // ===================== public methods ==============================
42 // ===================================================================
46 * Calls {@link Network#shuffle()}.
47 * As a result, the order in which the nodes
48 * are iterated over during a cycle of a cycle driven simulation
49 * will be random. It has an effect only in cycle driven simulations.
51 public final boolean execute() {