001    /**
002     *
003     * Copyright 2006 The Apache Software Foundation
004     *
005     *  Licensed under the Apache License, Version 2.0 (the "License");
006     *  you may not use this file except in compliance with the License.
007     *  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.kernel.Kernel;
020    
021    import javax.naming.NameNotFoundException;
022    import javax.naming.NamingException;
023    import javax.transaction.UserTransaction;
024    
025    /**
026     * @version $Rev: 476049 $ $Date: 2006-11-16 20:35:17 -0800 (Thu, 16 Nov 2006) $
027     */
028    public class UserTransactionReference extends SimpleAwareReference {
029        public String getClassName() {
030            return UserTransaction.class.getName();
031        }
032    
033        public Object getContent() throws NamingException {
034            Kernel kernel = getKernel();
035            try {
036                return kernel.getGBean(UserTransaction.class);
037            } catch (Exception e) {
038                throw (NameNotFoundException) new NameNotFoundException("Error getting UserTransaction from kernel").initCause(e);
039            }
040        }
041    }