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.deployment.plugin.jmx;
018    
019    import java.util.ArrayList;
020    import java.util.Collection;
021    import java.util.Set;
022    
023    import org.apache.commons.logging.Log;
024    import org.apache.commons.logging.LogFactory;
025    import org.apache.geronimo.deployment.ModuleConfigurer;
026    import org.apache.geronimo.gbean.AbstractName;
027    import org.apache.geronimo.gbean.AbstractNameQuery;
028    import org.apache.geronimo.kernel.GBeanNotFoundException;
029    import org.apache.geronimo.kernel.Kernel;
030    
031    /**
032     * Connects to a kernel in the same VM.
033     *
034     * @version $Rev: 706640 $ $Date: 2008-10-21 14:44:05 +0000 (Tue, 21 Oct 2008) $
035     */
036    public class LocalDeploymentManager extends JMXDeploymentManager {
037        private static final Log log = LogFactory.getLog(LocalDeploymentManager.class);
038        private static final AbstractNameQuery CONFIGURER_QUERY = new AbstractNameQuery(ModuleConfigurer.class.getName());
039    
040        public LocalDeploymentManager(Kernel kernel) {
041            super(loadModuleConfigurers(kernel));
042            initialize(kernel);
043        }
044        
045        private static Collection<ModuleConfigurer> loadModuleConfigurers(Kernel kernel) {
046            Collection<ModuleConfigurer> moduleConfigurers = new ArrayList<ModuleConfigurer>();
047            Set configurerNames = kernel.listGBeans(CONFIGURER_QUERY);
048            for (Object configurerName : configurerNames) {
049                AbstractName name = (AbstractName) configurerName;
050                try {
051                    ModuleConfigurer configurer = (ModuleConfigurer) kernel.getGBean(name);
052                    moduleConfigurers.add(configurer);
053                } catch (GBeanNotFoundException e) {
054                    log.warn("No gbean found for name returned in query : " + name);
055                }
056            }
057            return moduleConfigurers;
058        }
059        
060    }