00001 /** 00002 * C-JDBC: Clustered JDBC. 00003 * Copyright (C) 2002-2004 French National Institute For Research In Computer 00004 * Science And Control (INRIA). 00005 * Contact: c-jdbc@objectweb.org 00006 * 00007 * This library is free software; you can redistribute it and/or modify it 00008 * under the terms of the GNU Lesser General Public License as published by the 00009 * Free Software Foundation; either version 2.1 of the License, or any later 00010 * version. 00011 * 00012 * This library is distributed in the hope that it will be useful, but WITHOUT 00013 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 00014 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License 00015 * for more details. 00016 * 00017 * You should have received a copy of the GNU Lesser General Public License 00018 * along with this library; if not, write to the Free Software Foundation, 00019 * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. 00020 * 00021 * Initial developer(s): Nicolas Modrzyk. 00022 * Contributor(s): Emmanuel Cecchet. 00023 */ 00024 00025 package org.objectweb.cjdbc.controller.cache.result.entries; 00026 00027 /** 00028 * A <code>CacheEntry</code> that simulates a NoCacheEntry. 00029 * 00030 * @author <a href="mailto:Nicolas.Modrzyk@inrialpes.fr">Nicolas Modrzyk</a> 00031 * @author <a href="mailto:Emmanuel.Cecchet@inria.fr">Emmanuel Cecchet</a> 00032 * @version 1.0 00033 */ 00034 public class ResultCacheEntryNoCache extends ResultCacheEntry 00035 { 00036 static final String[] STRING_DATA = 00037 new String[] { "", "NoCache", "Invalid", "", "0" }; 00038 /** 00039 * Create a new No Caching Query Cache entry 00040 */ 00041 public ResultCacheEntryNoCache() 00042 { 00043 super(null, null); 00044 } 00045 00046 /** 00047 * @see org.objectweb.cjdbc.controller.cache.result.entries.ResultCacheEntry#invalidate() 00048 */ 00049 public void invalidate() 00050 { 00051 } 00052 00053 /** 00054 * @see org.objectweb.cjdbc.controller.cache.result.entries.ResultCacheEntry#getType() 00055 */ 00056 public String getType() 00057 { 00058 return "NoCache"; 00059 } 00060 00061 /** 00062 * @see org.objectweb.cjdbc.controller.cache.result.entries.ResultCacheEntry#toStringTable() 00063 */ 00064 public String[] toStringTable() 00065 { 00066 return STRING_DATA; 00067 } 00068 }