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.naming.reference;
018    
019    import org.apache.geronimo.gbean.AbstractName;
020    import org.apache.geronimo.gbean.AbstractNameQuery;
021    import org.apache.geronimo.kernel.Kernel;
022    import org.apache.geronimo.kernel.repository.Artifact;
023    
024    import javax.naming.NameNotFoundException;
025    import javax.naming.NamingException;
026    
027    /**
028     * @version $Rev: 534748 $ $Date: 2007-05-03 04:07:09 -0400 (Thu, 03 May 2007) $
029     */
030    public class ORBReference extends ConfigurationAwareReference {
031    
032        public ORBReference(Artifact[] configId, AbstractNameQuery abstractNameQuery) {
033            super(configId, abstractNameQuery);
034        }
035    
036        public String getClassName() {
037            return "org.omg.CORBA.ORB";
038        }
039    
040        public Object getContent() throws NamingException {
041            Kernel kernel = getKernel();
042            try {
043                AbstractName targetName = resolveTargetName();
044                return kernel.getAttribute(targetName, "ORB");
045            } catch (Exception e) {
046                throw (NameNotFoundException) new NameNotFoundException("Error getting ORB attribute from CORBAGBean: name query =" + abstractNameQueries).initCause(e);
047            }
048        }
049    }