1   /*** 
2    * 
3    * Copyright 2004 Protique Ltd
4    * 
5    * Licensed under the Apache License, Version 2.0 (the "License"); 
6    * you may not use this file except in compliance with the License. 
7    * You may obtain a copy of the License at 
8    * 
9    * http://www.apache.org/licenses/LICENSE-2.0
10   * 
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   **/
18  package org.codehaus.activemq.spring;
19  
20  import org.codehaus.activemq.service.Service;
21  import org.springframework.jms.core.JmsTemplate;
22  import org.springframework.jms.core.MessageCreator;
23  
24  import javax.jms.JMSException;
25  import javax.jms.Message;
26  import javax.jms.Session;
27  import javax.jms.TextMessage;
28  
29  /***
30   * @version $Revision: 1.1 $
31   */
32  public class SpringProducer implements Service {
33      private JmsTemplate template;
34      private String subject = getClass().getName();
35      private int messageCount = 10;
36  
37  
38      public void start() throws JMSException {
39          for (int i = 0; i < messageCount; i++) {
40              final String text = "Text for message: " + i;
41              template.send(subject, new MessageCreator() {
42                  public Message createMessage(Session session) throws JMSException {
43                      System.out.println("Sending message: " + text);
44                      TextMessage message = session.createTextMessage(text);
45                      message.setStringProperty("next", "foo");
46                      return message;
47                  }
48              });
49          }
50      }
51  
52      public void stop() throws JMSException {
53      }
54  
55      // Properties
56      //-------------------------------------------------------------------------
57      public JmsTemplate getTemplate() {
58          return template;
59      }
60  
61      public void setTemplate(JmsTemplate template) {
62          this.template = template;
63      }
64  
65      public int getMessageCount() {
66          return messageCount;
67      }
68  
69      public void setMessageCount(int messageCount) {
70          this.messageCount = messageCount;
71      }
72  
73      public String getSubject() {
74          return subject;
75      }
76  
77      public void setSubject(String subject) {
78          this.subject = subject;
79      }
80  }