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#setSyncNumberFactory(org.openmobileis.commonserver.synchro.nsmanagement.SyncNumberQueryManager) 00051 */ 00052 public void setSyncNumberFactory(SyncNumberQueryManager fac) { 00053 } 00054 00055 /* (non-Javadoc) 00056 * @see org.openmobileis.commonserver.synchro.nsmanagement.SyncNumberManagerDelegate#initDelegate() 00057 */ 00058 public void initDelegate() { 00059 } 00060 00061 /* (non-Javadoc) 00062 * @see org.openmobileis.commonserver.synchro.nsmanagement.SyncNumberManagerDelegate#getSynchroNumber(long) 00063 */ 00064 public SynchroNumber getSynchroNumber(long ns) throws SyncNumberNotFoundException { 00065 return new SynchroNumber(ns, 0); 00066 } 00067 00068 /* (non-Javadoc) 00069 * @see org.openmobileis.commonserver.synchro.nsmanagement.SyncNumberManagerDelegate#getNextSynchroNumber() 00070 */ 00071 public SynchroNumber getNextSynchroNumber() throws DatabaseException { 00072 syncnumber +=1; 00073 return new SynchroNumber(syncnumber, syncnumber); 00074 } 00075 public long getCurrentSynchroNumber() throws DatabaseException { 00076 return syncnumber; 00077 } 00078 00079 /* (non-Javadoc) 00080 * @see org.openmobileis.commonserver.synchro.nsmanagement.SyncNumberManagerDelegate#deleteSyncNumber(org.openmobileis.commonserver.synchro.nsmanagement.SynchroNumber) 00081 */ 00082 public void deleteSyncNumber(SynchroNumber ns) { 00083 } 00084 00085 /* (non-Javadoc) 00086 * @see org.openmobileis.commonserver.synchro.nsmanagement.SyncNumberManagerDelegate#createSynchroNumber(long, long) 00087 */ 00088 public void createSynchroNumber(long ns, long timestamp) throws DatabaseException { 00089 } 00090 00091 /* (non-Javadoc) 00092 * @see org.openmobileis.commonserver.synchro.nsmanagement.SyncNumberManagerDelegate#setTimeStampForSynchroNumber(long) 00093 */ 00094 public void setTimeStampForSynchroNumber(long syncNumber) { 00095 } 00096 00097 /* (non-Javadoc) 00098 * @see org.openmobileis.commonserver.synchro.nsmanagement.SyncNumberManagerDelegate#getTimeStampForSynchroNumber(long) 00099 */ 00100 public long getTimeStampForSynchroNumber(long syncNumber) throws SyncNumberNotFoundException { 00101 return syncNumber; 00102 } 00103 00104 }