001/*
002 * This file is part of the Kompics Simulator.
003 *
004 * Copyright (C) 2009 Swedish Institute of Computer Science (SICS) 
005 * Copyright (C) 2009 Royal Institute of Technology (KTH)
006 *
007 * This program is free software; you can redistribute it and/or
008 * modify it under the terms of the GNU General Public License
009 * as published by the Free Software Foundation; either version 2
010 * of the License, or (at your option) any later version.
011 *
012 * This program is distributed in the hope that it will be useful,
013 * but WITHOUT ANY WARRANTY; without even the implied warranty of
014 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
015 * GNU General Public License for more details.
016 *
017 * You should have received a copy of the GNU General Public License
018 * along with this program; if not, write to the Free Software
019 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
020 */
021package se.sics.kompics.simulator.util;
022
023import java.util.Map;
024import se.sics.kompics.network.Address;
025import se.sics.kompics.simulator.network.identifier.Identifier;
026
027/**
028 * @author Alex Ormenisan {@literal <[email protected]>}
029 */
030public interface GlobalView {
031
032    public Map<Identifier, Address> getAliveNodes();
033
034    public Map<Identifier, Address> getDeadNodes();
035
036    public boolean setValue(String key, Object value);
037
038    public <T> T getValue(String key, Class<T> type) throws ClassCastException;
039
040    public void terminate();
041}