AbsReconfigurator.java

00001 /*
00002  * JOnAS: Java(TM) Open Application Server
00003  * Copyright (C) 1999 Bull S.A.
00004  * Contact: jonas-team@objectweb.org
00005  * 
00006  * This library is free software; you can redistribute it and/or
00007  * modify it under the terms of the GNU Lesser General Public
00008  * License as published by the Free Software Foundation; either
00009  * version 2.1 of the License, or any later version.
00010  * 
00011  * This library is distributed in the hope that it will be useful,
00012  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00013  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00014  * Lesser General Public License for more details.
00015  * 
00016  * You should have received a copy of the GNU Lesser General Public
00017  * License along with this library; if not, write to the Free Software
00018  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
00019  * USA
00020  *
00021  * Initial developer(s): Adriana Danes
00022  *
00023  * --------------------------------------------------------------------------
00024  * $Id: AbsReconfigurator.java,v 1.1 2003/05/16 08:58:15 benoitf Exp $
00025  * --------------------------------------------------------------------------
00026  */
00027 
00028 package org.objectweb.jonas.management;
00029 
00030 // general Java imports
00031 import org.objectweb.jonas.common.Log;
00032 import org.objectweb.util.monolog.api.Logger;
00033 import org.objectweb.util.monolog.api.BasicLevel;
00040 public abstract class AbsReconfigurator implements Reconfigurator {
00041 
00045     protected String name;
00046 
00050     protected String configFileName;
00051 
00055     protected long lastSequence;
00056 
00060     protected static Logger logger = null;
00061 
00062    
00068     public AbsReconfigurator(String name, String configFileName) {
00069         // Get a logger for server traces
00070         logger = Log.getLogger(Log.JONAS_MANAGEMENT_PREFIX);
00071         this.name = name;
00072         this.configFileName = configFileName;
00073         this.lastSequence = 0;
00074         logger.log(BasicLevel.DEBUG, "Creating Reconfigurator for " + name + " - configuration file is " + configFileName);
00075     }
00076     
00081     public abstract void saveConfig(long sequence) throws ReconfigException;
00082 
00083 }

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