Examples of fr.dyade.aaa.agent.Notification

fr.dyade.aaa.agent.Notification
Class Notification is the root of the notifications hierarchy. Every notification's class has Notification as a superclass.

   * is launched. Messages considered as undeliverable are removed and sent to
   * the DMQ.
   */ 
  protected void doUnknownAgent(UnknownAgent uA) {
    AgentId client = uA.agent;
    Notification not = uA.not;


    // If the notification is not a delivery, doing nothing. 
    if (! (not instanceof QueueMsgReply))
      return;

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    out.writeObject(messages);
    out.writeObject(deliveredMsgs);
  }


  protected void handleExpiredNot(AgentId from, ExpiredNot not) {
    Notification expiredNot = not.getExpiredNot();
    List messages;
    // ClientMessages and TopicMsgsReply are the notifications which can expire in the networks.
    // QueueMsgReply can't expire due to protocol limitations
    if (expiredNot instanceof ClientMessages) {
      messages = ((ClientMessages) expiredNot).getMessages();
    } else if (expiredNot instanceof TopicMsgsReply) {
      messages = ((TopicMsgsReply) expiredNot).getMessages();
    } else {
      if (logger.isLoggable(BasicLevel.ERROR))
        logger.log(BasicLevel.ERROR,
                   "Expired notification holds an unknown notification: " + expiredNot.getClass().getName());
      return;
    }


    // Let senderId to null because we want to explicitly send messages to the queue itself.
    DMQManager dmqManager = new DMQManager(getId(), null);

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   * to null.
   */
  private void doReact(UnknownAgent uA) {
    if (logger.isLoggable(BasicLevel.DEBUG))
      logger.log(BasicLevel.DEBUG, "UserAgent.doReact(" + uA + ')');
    Notification not = uA.not;
    AgentId agId = uA.agent;


    if (logger.isLoggable(BasicLevel.INFO))
      logger.log(BasicLevel.INFO, "--- " + this + " notified of invalid destination: " + agId.toString());

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   * the deleted client, if any, or sets the father identifier to null if it
   * comes from a deleted father.
   */
  protected void doUnknownAgent(UnknownAgent uA) {
    AgentId agId = uA.agent;
    Notification not = uA.not;


    if (not instanceof ClusterJoinNot) {
      ClusterJoinNot cT = (ClusterJoinNot) not;
      logger.log(BasicLevel.ERROR, "Cluster join failed: " + uA.agent + " unknown.");
      String info = "Cluster join failed: Unknown destination.";

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  }


  protected void doUnknownAgent(UnknownAgent uA) {
    super.doUnknownAgent(uA);
    AgentId agId = uA.agent;
    Notification not = uA.not;


    if (not instanceof ClusterJoinNot) {
      ClusterJoinNot cT = (ClusterJoinNot) not;
      logger.log(BasicLevel.ERROR, "Cluster join failed: " + uA.agent + " unknown.");
      String info = "Cluster join failed: Unknown destination.";

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  /**
   * Specializes this <code>Topic</code> reaction.
   */
  protected void doUnknownAgent(UnknownAgent uA) {
    AgentId agId = uA.agent;
    Notification not = uA.not;


    // For admin requests, notifying the administrator.
    if (not instanceof AdminRequestNot) {
      String reqId = ((AdminRequestNot) not).getId();


      if (reqId != null) {
        AgentId replyTo = (AgentId) requestsTable.remove(reqId);


        strbuf.append("Request [").append(not.getClass().getName());
        strbuf.append("], sent to AdminTopic on server [").append(serverId);
        strbuf.append("], successful [false]: unknown agent [").append(agId).append(']');


        distributeReply(replyTo, reqId, new AdminReply(false, strbuf.toString()));
        strbuf.setLength(0);

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Related Classes of fr.dyade.aaa.agent.Notification

org.objectweb.joram.mom.dest.AdminTopic

org.objectweb.joram.mom.dest.ClusterQueue

org.objectweb.joram.mom.dest.Queue

org.objectweb.joram.mom.dest.Topic

org.objectweb.joram.mom.proxies.UserAgent

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