How to use

TCPPING

in

org.jgroups.protocols

physical_addr=(PhysicalAddress)down(new Event(Event.GET_PHYSICAL_ADDRESS, local_addr));
 .putHeader(this.id,hdr);
if(data != null)
  msg.setBuffer(marshal(data));
  timer.execute(() -> sendDiscoveryRequest(msg), sends_can_block);
else
  sendDiscoveryRequest(msg);

public TCPPING initialHosts(Collection<InetSocketAddress> hosts) {setInitialHosts(hosts); return this;}

public boolean setProperties(Properties props) {
  String str;
  this.props.putAll(props); // redundant
  str=props.getProperty("port_range");           // if member cannot be contacted on base port,
  if(str != null) {                              // how many times can we increment the port
    port_range=Integer.parseInt(str);
    if (port_range < 1) {
      port_range = 1;
    }
    props.remove("port_range");
  }
  str=Util.getProperty(new String[]{Global.TCPPING_INITIAL_HOSTS}, props, "initial_hosts", false, null);
  if(str != null) {
    props.remove("initial_hosts");
    try {
      initial_hosts=createInitialHosts(str);
    }
    catch(UnknownHostException e) {
      log.error("failed creating initial list of hosts", e);
      return false;
    }
  }
  return super.setProperties(props);
}

physical_addr=(PhysicalAddress)down(new Event(Event.GET_PHYSICAL_ADDRESS, local_addr));
 .putHeader(this.id,hdr);
if(data != null)
  msg.setBuffer(marshal(data));
  timer.execute(() -> sendDiscoveryRequest(msg), sends_can_block);
else
  sendDiscoveryRequest(msg);

public TCPPING initialHosts(Collection<InetSocketAddress> hosts) {setInitialHosts(hosts); return this;}