00001 /* 00002 * OpenMobileIS - a free Java(TM) Framework for mobile applications Java(TM) 00003 * Copyright (C) 2004-2005 Philippe Delrieu 00004 * All rights reserved. 00005 * Contact: openmobileis@e-care.fr 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 00026 package org.openmobileis.synchro.openmsp.client.core; 00027 00028 import org.openmobileis.common.context.ApplicationContextManager; 00029 import org.openmobileis.common.util.log.*; 00030 00038 public class NumSyncManagerDB { 00039 private static NumSyncManagerDB manager; 00040 private NumSyncQueryDB queryManager; 00041 00042 private NumSyncManagerDB() { 00043 queryManager = new NumSyncQueryDB(); 00044 } 00045 00046 public static NumSyncManagerDB getManager() { 00047 if (manager == null) { 00048 synchronized (NumSyncManagerDB.class) { 00049 if (manager == null) { 00050 manager = new NumSyncManagerDB(); 00051 ApplicationContextManager.getManager().addManager(manager); 00052 } 00053 } 00054 } 00055 return manager; 00056 } 00057 00058 public void saveSyncNumberForService(long sn, String serviceName) { 00059 queryManager.saveSyncNumber(serviceName, String.valueOf(sn)); 00060 } 00061 00066 public long getSyncNumberForService(String serviceName) { 00067 String nsString = queryManager.getServiceSN(serviceName); 00068 if (nsString != null) { 00069 try { 00070 return Long.parseLong(nsString); 00071 } catch (NumberFormatException e) { 00072 LogManager.traceError(LogServices.WEBSERVICE, "Incorrect ns : " + nsString); 00073 return 0; 00074 } 00075 } else { 00076 return 0; 00077 } 00078 } 00079 00080 public void deleteSyncNumberForService(String serviceName) { 00081 queryManager.delete(serviceName); 00082 } 00083 00084 public void initAllSyncNumber() { 00085 queryManager.initAllSyncNumber(); 00086 } 00087 }