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1   /*
2    * JBoss, Home of Professional Open Source
3    * Copyright 2014, Red Hat, Inc. and/or its affiliates, and individual
4    * contributors by the @authors tag. See the copyright.txt in the
5    * distribution for a full listing of individual contributors.
6    *
7    * Licensed under the Apache License, Version 2.0 (the "License");
8    * you may not use this file except in compliance with the License.
9    * You may obtain a copy of the License at
10   * http://www.apache.org/licenses/LICENSE-2.0
11   * Unless required by applicable law or agreed to in writing, software
12   * distributed under the License is distributed on an "AS IS" BASIS,
13   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14   * See the License for the specific language governing permissions and
15   * limitations under the License.
16   */
17  package org.jboss.as.quickstarts.cmt.ejb;
18  
19  import javax.annotation.Resource;
20  import javax.ejb.Stateless;
21  import javax.ejb.TransactionAttribute;
22  import javax.ejb.TransactionAttributeType;
23  import javax.jms.Connection;
24  import javax.jms.ConnectionFactory;
25  import javax.jms.JMSException;
26  import javax.jms.MessageProducer;
27  import javax.jms.Queue;
28  import javax.jms.Session;
29  import javax.jms.TextMessage;
30  
31  @Stateless
32  public class InvoiceManagerEJB {
33  
34      @Resource(mappedName = "java:/JmsXA")
35      private ConnectionFactory connectionFactory;
36  
37      @Resource(mappedName = "java:/queue/CMTQueue")
38      private Queue queue;
39  
40      @TransactionAttribute(TransactionAttributeType.MANDATORY)
41      public void createInvoice(String name) throws JMSException {
42          Connection connection = connectionFactory.createConnection();
43          Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
44          MessageProducer messageProducer = session.createProducer(queue);
45          connection.start();
46          TextMessage message = session.createTextMessage();
47          message.setText("Created invoice for customer named: " + name);
48          messageProducer.send(message);
49          connection.close();
50  
51      }
52  }