EmailBackgroundHandler


1   /*
2   
3   This software is OSI Certified Open Source Software.
4   OSI Certified is a certification mark of the Open Source Initiative.
5   
6   The license (Mozilla version 1.0) can be read at the MMBase site.
7   See http://www.MMBase.org/license
8   
9   */
10  
11  package org.mmbase.applications.email;
12  
13  
14  import org.mmbase.module.core.*;
15  
16  import org.mmbase.util.logging.Logging;
17  import org.mmbase.util.logging.Logger;
18  
19  /**
20   * 
21   * background hanlder for sending email, a call backthread
22   * that is used to send email (one thread per active email
23   * node)
24   * @author Daniel Ockeloen
25   */
26  public class EmailBackgroundHandler implements Runnable   {
27  
28      static private final Logger log = Logging.getLoggerInstance(EmailBackgroundHandler.class); 
29  
30      // email node
31      private MMObjectNode node;
32  
33  
34      /**
35       * create a background thread with given email node
36       */
37      public EmailBackgroundHandler(MMObjectNode node) {
38          this.node = node;
39          Thread   kicker = new Thread  (this, "emailbackgroundhandler");
40          //kicker.setDaemon(false); // mail should be sent before jvm can end
41          kicker.start();
42      }
43  
44      
45      /**
46       * Main run, exception protected
47       */
48      public void run () {
49      // now we run in a new thread call
50      // the email handler to start sending the node
51          try {
52              EmailHandler.sendMailNode(node);
53          } catch(Exception   e) {
54              log.error("run(): ERROR: Exception in emailbackgroundhandler thread!");
55              log.error(Logging.stackTrace(e));
56          }
57      }
58  
59  }
60

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