org.mmbase.clustering.multicast
Class ChangesSender

java.lang.Object
  org.mmbase.clustering.multicast.ChangesSender

All Implemented Interfaces:

Runnable

public class ChangesSender
extends Object
implements Runnable

ChangesSender is a thread object sending the nodes found in the sending queue over the multicast 'channel'

Version:

$Id: ChangesSender.java 43059 2010-08-06 09:11:04Z michiel $

Author:

Daniel Ockeloen, Rico Jansen, Nico Klasens

Constructor Summary

ChangesSender(String multicastHost, int mport, int mTTL, BlockingQueue<byte[]> nodesToSend, Statistics send)
Construct MultiCast Sender

Method Summary

MulticastSocket	getSocket()
void	run()
void	start()
(package private) void	stop()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ChangesSender

public ChangesSender(String multicastHost,
                     int mport,
                     int mTTL,
                     BlockingQueue<byte[]> nodesToSend,
                     Statistics send)
              throws UnknownHostException

Construct MultiCast Sender

Parameters:

multicastHost - 'channel' of the multicast

mport - port of the multicast

mTTL - time-to-live of the multicast packet (0-255)

nodesToSend - Queue of messages to send

send - Statistics object in which to administer duration costs

Throws:

UnknownHostException - when multicastHost is not found

Method Detail

start

public void start()

stop

void stop()

getSocket

public MulticastSocket getSocket()

run

public void run()

Specified by:

run in interface Runnable