| /**************************************************************** |
| * Licensed to the Apache Software Foundation (ASF) under one * |
| * or more contributor license agreements. See the NOTICE file * |
| * distributed with this work for additional information * |
| * regarding copyright ownership. The ASF licenses this file * |
| * to you under the Apache License, Version 2.0 (the * |
| * "License"); you may not use this file except in compliance * |
| * with the License. You may obtain a copy of the License at * |
| * * |
| * http://www.apache.org/licenses/LICENSE-2.0 * |
| * * |
| * Unless required by applicable law or agreed to in writing, * |
| * software distributed under the License is distributed on an * |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * |
| * KIND, either express or implied. See the License for the * |
| * specific language governing permissions and limitations * |
| * under the License. * |
| ****************************************************************/ |
| |
| package org.apache.james.queue.jms; |
| |
| import javax.jms.JMSException; |
| import javax.jms.MessageConsumer; |
| import javax.jms.Session; |
| |
| import org.apache.james.queue.api.MailQueue.MailQueueException; |
| import org.apache.james.queue.api.MailQueue.MailQueueItem; |
| import org.apache.mailet.Mail; |
| |
| /** |
| * JMS {@link MailQueueItem} implementation |
| */ |
| public class JMSMailQueueItem implements MailQueueItem { |
| |
| protected final Mail mail; |
| protected final Session session; |
| protected final MessageConsumer consumer; |
| |
| public JMSMailQueueItem(Mail mail, Session session, MessageConsumer consumer) { |
| this.mail = mail; |
| this.session = session; |
| this.consumer = consumer; |
| } |
| |
| @Override |
| public void done(CompletionStatus success) throws MailQueueException { |
| try { |
| if (success == CompletionStatus.SUCCESS) { |
| session.commit(); |
| } else { |
| JMSCacheableMailQueue.rollback(session); |
| } |
| } catch (JMSException ex) { |
| throw new MailQueueException("Unable to commit dequeue operation for mail " + mail.getName(), ex); |
| } finally { |
| JMSCacheableMailQueue.closeConsumer(consumer); |
| JMSCacheableMailQueue.closeSession(session); |
| } |
| } |
| |
| @Override |
| public Mail getMail() { |
| return mail; |
| } |
| |
| } |