001    /*
002     * Copyright 2002-2005 the original author or authors.
003     *
004     * Licensed under the Apache License, Version 2.0 (the "License");
005     * you may not use this file except in compliance with the License.
006     * You may obtain a copy of the License at
007     *
008     *      http://www.apache.org/licenses/LICENSE-2.0
009     *
010     * Unless required by applicable law or agreed to in writing, software
011     * distributed under the License is distributed on an "AS IS" BASIS,
012     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013     * See the License for the specific language governing permissions and
014     * limitations under the License.
015     */
016    
017    package org.jencks.factory;
018    
019    import org.apache.geronimo.transaction.context.TransactionContextManager;
020    import org.apache.geronimo.transaction.manager.TransactionManagerImpl;
021    import org.springframework.beans.factory.FactoryBean;
022    import org.springframework.beans.factory.InitializingBean;
023    
024    /**
025     * This FactoryBean creates and configures the TransactionManagerContext
026     * of Geronimo.
027     *
028     * @author Thierry Templier
029     * @see org.apache.geronimo.transaction.log.UnrecoverableLog
030     * @see org.apache.geronimo.transaction.log.HOWLLog
031     */
032    public class TransactionContextManagerFactoryBean implements FactoryBean, InitializingBean {
033    
034        private TransactionManagerImpl transactionManagerImpl;
035        private TransactionContextManager transactionContextManager;
036    
037        public Object getObject() throws Exception {
038            return transactionContextManager;
039        }
040    
041        public Class getObjectType() {
042            return TransactionContextManager.class;
043        }
044    
045        public boolean isSingleton() {
046            return true;
047        }
048    
049        public TransactionManagerImpl getTransactionManagerImpl() {
050            return transactionManagerImpl;
051        }
052    
053        public void setTransactionManagerImpl(TransactionManagerImpl transactionManagerImpl) {
054            this.transactionManagerImpl = transactionManagerImpl;
055        }
056    
057        /**
058         * This method initializes the transaction context manager basing on
059         * the Geronimo implementation of the transaction manager and a dedicated
060         * transaction log.
061         * <p/>
062         * It specifies too an unspecified transaction context for the transaction
063         * context manager instanciated.
064         */
065        public void afterPropertiesSet() throws Exception {
066            //Instanciate the transaction context manager
067            this.transactionContextManager = new TransactionContextManager(this.transactionManagerImpl,
068                    this.transactionManagerImpl);
069    
070            //TODO to uncomment?!
071            this.transactionContextManager.newUnspecifiedTransactionContext();
072        }
073    
074    }