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): Emmanuel Cecchet. 00022 * Contributor(s): ______________________. 00023 */ 00024 00025 package org.objectweb.cjdbc.controller.virtualdatabase.protocol; 00026 00027 import java.io.Serializable; 00028 00029 import org.objectweb.cjdbc.common.shared.BackendInfo; 00030 import org.objectweb.cjdbc.controller.backend.DatabaseBackend; 00031 00032 /** 00033 * Send the information that the sender wants to enable the specified backend. 00034 * 00035 * @author <a href="mailto:Emmanuel.Cecchet@inria.fr">Emmanuel Cecchet </a> 00036 * @version 1.0 00037 */ 00038 public class EnableBackend implements Serializable 00039 { 00040 private BackendInfo backendInfo; 00041 00042 /** 00043 * Creates a new EnableBackend object with the specified backend information. 00044 * 00045 * @param backendInfo information on the backend to enable 00046 */ 00047 public EnableBackend(BackendInfo backendInfo) 00048 { 00049 this.backendInfo = backendInfo; 00050 } 00051 00052 /** 00053 * Get the backend that needs to be enabled. 00054 * 00055 * @return the backend to enable. 00056 */ 00057 public DatabaseBackend getDatabaseBackend() 00058 { 00059 return backendInfo.getDatabaseBackend(); 00060 } 00061 00062 }