001 /**
002 * Licensed to the Apache Software Foundation (ASF) under one or more
003 * contributor license agreements. See the NOTICE file distributed with
004 * this work for additional information regarding copyright ownership.
005 * The ASF licenses this file to You under the Apache License, Version 2.0
006 * (the "License"); you may not use this file except in compliance with
007 * the License. You may obtain a copy of the License at
008 *
009 * http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017 package org.apache.geronimo.system.configuration;
018
019 import java.io.IOException;
020 import java.util.Collections;
021 import java.util.List;
022
023 import org.apache.geronimo.gbean.GBeanInfo;
024 import org.apache.geronimo.gbean.GBeanInfoBuilder;
025 import org.apache.geronimo.kernel.config.Configuration;
026 import org.apache.geronimo.kernel.config.SwitchablePersistentConfigurationList;
027 import org.apache.geronimo.kernel.repository.Artifact;
028 import org.apache.geronimo.system.serverinfo.ServerInfo;
029
030 /**
031 *
032 * @version $Rev: 706640 $ $Date: 2008-10-21 14:44:05 +0000 (Tue, 21 Oct 2008) $
033 */
034 public class SwitchableLocalAttributeManager extends LocalAttributeManager implements SwitchablePersistentConfigurationList {
035 private boolean online;
036
037 public SwitchableLocalAttributeManager(String configFile, String substitutionsFile, String configSubstitutionsPrefix, boolean readOnly, ServerInfo serverInfo) {
038 super(configFile, substitutionsFile, configSubstitutionsPrefix, readOnly, serverInfo);
039 }
040
041 @Override
042 public synchronized List<Artifact> restore() throws IOException {
043 return Collections.emptyList();
044 }
045
046 public synchronized void setOnline(boolean online) {
047 this.online = online;
048 }
049
050 public synchronized boolean isOnline() {
051 return online;
052 }
053
054 @Override
055 public synchronized void addConfiguration(Artifact configurationName) {
056 if (online) {
057 super.addConfiguration(configurationName);
058 }
059 }
060
061 @Override
062 public void startConfiguration(Artifact configurationName) {
063 if (online) {
064 super.startConfiguration(configurationName);
065 }
066 }
067
068 @Override
069 public void stopConfiguration(Artifact configName) {
070 if (online) {
071 super.stopConfiguration(configName);
072 }
073 }
074
075 @Override
076 public synchronized void removeConfiguration(Artifact configName) {
077 if (online) {
078 super.removeConfiguration(configName);
079 }
080 }
081
082 @Override
083 public void migrateConfiguration(Artifact oldName, Artifact newName, Configuration configuration) {
084 if (online) {
085 super.migrateConfiguration(oldName, newName, configuration);
086 }
087 }
088
089 public static final GBeanInfo GBEAN_INFO;
090
091 static {
092 GBeanInfoBuilder infoFactory = GBeanInfoBuilder.createStatic(SwitchableLocalAttributeManager.class, LocalAttributeManager.GBEAN_INFO);
093
094 infoFactory.addInterface(SwitchablePersistentConfigurationList.class);
095
096 GBEAN_INFO = infoFactory.getBeanInfo();
097 }
098
099 public static GBeanInfo getGBeanInfo() {
100 return GBEAN_INFO;
101 }
102
103 }