ProActive: org/objectweb/proactive/Body.java Source File

00001 /* 
00002  * ################################################################
00003  * 
00004  * ProActive: The Java(TM) library for Parallel, Distributed, 
00005  *            Concurrent computing with Security and Mobility
00006  * 
00007  * Copyright (C) 1997-2007 INRIA/University of Nice-Sophia Antipolis
00008  * Contact: proactive@objectweb.org
00009  * 
00010  * This library is free software; you can redistribute it and/or
00011  * modify it under the terms of the GNU Lesser General Public
00012  * License as published by the Free Software Foundation; either
00013  * version 2.1 of the License, or any later version.
00014  *  
00015  * This library is distributed in the hope that it will be useful,
00016  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00017  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00018  * Lesser General Public License for more details.
00019  * 
00020  * You should have received a copy of the GNU Lesser General Public
00021  * License along with this library; if not, write to the Free Software
00022  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
00023  * USA
00024  *  
00025  *  Initial developer(s):               The ProActive Team
00026  *                        http://www.inria.fr/oasis/ProActive/contacts.html
00027  *  Contributor(s): 
00028  * 
00029  * ################################################################
00030  */ 
00031 package org.objectweb.proactive;
00032 
00033 import org.objectweb.proactive.core.UniqueID;
00034 import org.objectweb.proactive.core.body.LocalBodyStrategy;
00035 import org.objectweb.proactive.core.body.UniversalBody;
00036 import org.objectweb.proactive.core.body.message.MessageEventProducer;
00037 import org.objectweb.proactive.core.component.representative.ItfID;
00038 import org.objectweb.proactive.ext.security.PolicyServer;
00039 
00040 
00069 public interface Body extends LocalBodyStrategy, UniversalBody,
00070     MessageEventProducer {
00071 
00077     public boolean isAlive();
00078 
00085     public boolean isActive();
00086 
00091     public void blockCommunication();
00092 
00097     public void acceptCommunication();
00098 
00102     public void enterInThreadStore();
00103 
00107     public void exitFromThreadStore();
00108 
00116     public UniversalBody checkNewLocation(UniqueID uniqueID);
00117 
00123     public UniversalBody getShortcutTargetBody(
00124         ItfID functionalItfID);
00125 
00130     public void setPolicyServer(PolicyServer server);
00131 
00136     public void updateNodeURL(String newNodeURL);
00137 }