How to use org.apache.catalina.ha.tcp

/**
 * send a cluster message to one member
 *
 * @param msg message to transfer
 * @param dest Receiver member
 * @see org.apache.catalina.ha.CatalinaCluster#send(org.apache.catalina.ha.ClusterMessage,
 *      org.apache.catalina.tribes.Member)
 */
@Override
public void send(ClusterMessage msg, Member dest) {
  send(msg, dest, this.channelSendOptions);
}

/**
 * JMX hack to direct use at jconsole
 * 
 * @param name
 * @param value
 */
public boolean setProperty(String name, String value) {
  return setProperty(name, (Object) value);
}

  private void unregisterMember(Member member) {
    if (member == null) return;
    ObjectName oname = memberOnameMap.remove(member);
    if (oname != null) {
      unregister(oname);
    }
  }
}

@SuppressWarnings("deprecation")
@Override
protected String getDomainInternal() {
  Container container = getContainer();
  if (container == null) {
    return null;
  }
  return MBeanUtils.getDomain(container);
}

/**
* Send message delta message from request session
* @param session current session
* @param manager session manager
*/
protected void sendMessage(Session session,
     ClusterManager manager) {
  String id = session.getIdInternal();
  if (id != null) {
    send(manager, id);
  }
}

@Override
public void messageReceived(Serializable message, Member sender) {
  ClusterMessage fwd = (ClusterMessage)message;
  fwd.setAddress(sender);
  messageReceived(fwd);
}

public void setChannelSendOptions(String channelSendOptions) {
  int value = Channel.parseSendOptions(channelSendOptions);
  if (value > 0) {
    this.setChannelSendOptions(value);
  }
}

@Override
protected String getDomainInternal() {
  Container container = getContainer();
  if (container == null) {
    return null;
  }
  return container.getDomain();
}

  private void unregisterMember(Member member) {
    if (member == null) return;
    ObjectName oname = memberOnameMap.remove(member);
    if (oname != null) {
      unregister(oname);
    }
  }
}

/**
 * send message to all cluster members
 * @param msg message to transfer
 *
 * @see org.apache.catalina.ha.CatalinaCluster#send(org.apache.catalina.ha.ClusterMessage)
 */
@Override
public void send(ClusterMessage msg) {
  send(msg, null);
}

/**
* Send message delta message from request session 
* @param session current session
* @param manager session manager
* @param cluster replication cluster
*/
protected void sendMessage(Session session,
     ClusterManager manager, CatalinaCluster cluster) {
  String id = session.getIdInternal();
  if (id != null) {
    send(manager, cluster, id);
  }
}

@Override
public void messageReceived(Serializable message, Member sender) {
  ClusterMessage fwd = (ClusterMessage)message;
  fwd.setAddress(sender);
  messageReceived(fwd);
}

@Override
protected String getDomainInternal() {
  Container container = getContainer();
  if (container == null) {
    return null;
  }
  return container.getDomain();
}

@Override
protected void destroyInternal() throws LifecycleException {
  if (onameClusterDeployer != null) {
    unregister(onameClusterDeployer);
    onameClusterDeployer = null;
  }
  super.destroyInternal();
}

/**
 * send message to all cluster members
 * @param msg message to transfer
 *
 * @see org.apache.catalina.ha.CatalinaCluster#send(org.apache.catalina.ha.ClusterMessage)
 */
@Override
public void send(ClusterMessage msg) {
  send(msg, null);
}

/**
* Send message delta message from request session
* @param session current session
* @param manager session manager
*/
protected void sendMessage(Session session,
     ClusterManager manager) {
  String id = session.getIdInternal();
  if (id != null) {
    send(manager, id);
  }
}

@Override
public void messageReceived(Serializable message, Member sender) {
  ClusterMessage fwd = (ClusterMessage)message;
  fwd.setAddress(sender);
  messageReceived(fwd);
}

@Override
protected void destroyInternal() throws LifecycleException {
  if (onameClusterDeployer != null) {
    unregister(onameClusterDeployer);
    onameClusterDeployer = null;
  }
  super.destroyInternal();
}

/**
 * send message to all cluster members
 * @param msg message to transfer
 * 
 * @see org.apache.catalina.ha.CatalinaCluster#send(org.apache.catalina.ha.ClusterMessage)
 */
@Override
public void send(ClusterMessage msg) {
  send(msg, null);
}

@Override
protected void destroyInternal() throws LifecycleException {
  if (onameClusterDeployer != null) {
    unregister(onameClusterDeployer);
    onameClusterDeployer = null;
  }
  super.destroyInternal();
}