00001 /* 00002 * OpenMobileIS - a free Java(TM) Framework for mobile applications Java(TM) 00003 * Copyright (C) 2004-2006 Philippe Delrieu 00004 * All rights reserved. 00005 * Contact: pdelrieu@openmobileis.org 00006 * 00007 * This library is free software; you can redistribute it and/or 00008 * modify it under the terms of the GNU Lesser General Public 00009 * License as published by the Free Software Foundation; either 00010 * version 2.1 of the License, or any later version. 00011 * 00012 * This library is distributed in the hope that it will be useful, 00013 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00014 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00015 * Lesser General Public License for more details. 00016 * 00017 * You should have received a copy of the GNU Lesser General Public 00018 * License along with this library; if not, write to the Free Software 00019 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 00020 * USA 00021 * 00022 * Author : Philippe Delrieu 00023 * 00024 */ 00025 package org.openmobileis.synchro.algo.syncnumber.impl; 00026 00027 import org.openmobileis.common.util.exception.DatabaseException; 00028 import org.openmobileis.synchro.algo.syncnumber.SyncNumberManagerDelegate; 00029 import org.openmobileis.synchro.algo.syncnumber.SyncNumberNotFoundException; 00030 import org.openmobileis.synchro.algo.syncnumber.SynchroNumber; 00031 00040 public final class EmptySyncNumberManagerDelegate implements SyncNumberManagerDelegate { 00041 private long syncnumber = 0; 00045 public EmptySyncNumberManagerDelegate() { 00046 super(); 00047 } 00048 00049 /* (non-Javadoc) 00050 * @see org.openmobileis.commonserver.synchro.nsmanagement.SyncNumberManagerDelegate#initDelegate() 00051 */ 00052 public void initDelegate() { 00053 } 00054 00055 /* (non-Javadoc) 00056 * @see org.openmobileis.commonserver.synchro.nsmanagement.SyncNumberManagerDelegate#getSynchroNumber(long) 00057 */ 00058 public SynchroNumber getSynchroNumber(long ns) throws SyncNumberNotFoundException { 00059 return new SynchroNumber(ns, 0); 00060 } 00061 00062 /* (non-Javadoc) 00063 * @see org.openmobileis.commonserver.synchro.nsmanagement.SyncNumberManagerDelegate#getNextSynchroNumber() 00064 */ 00065 public SynchroNumber getNextSynchroNumber() throws DatabaseException { 00066 syncnumber +=1; 00067 return new SynchroNumber(syncnumber, syncnumber); 00068 } 00069 public long getCurrentSynchroNumber() throws DatabaseException { 00070 return syncnumber; 00071 } 00072 00073 }