org.mmbase.module.core
Class MMBaseMultiCast

java.lang.Object
  org.mmbase.module.core.MMBaseMultiCast

All Implemented Interfaces:

MMBaseChangeInterface, java.lang.Runnable

public class MMBaseMultiCast

extends java.lang.Object

implements MMBaseChangeInterface, java.lang.Runnable

Builds a MultiCast Thread to receive and send changes from other MMBase Servers.

Version:

$Id: MMBaseMultiCast.java,v 1.16.2.2 2004/07/16 11:23:35 pierre Exp $

Author:

Daniel Ockeloen, Rico Jansen

Warning: No Java Documentation Available.

Field Summary

static int	dpsize
int	incount
static int	mport Port for sending datapackets send by Multicast
static int	mTTL Time To Live for datapackets send by Multicast
static java.lang.String	multicastaddress
int	outcount
int	spawncount

Constructor Summary

MMBaseMultiCast(MMBase parent)

Method Summary

boolean	changedNode(int nodenr, java.lang.String tableName, java.lang.String type)
void	checkWaitingNodes(java.lang.String snumber)
boolean	commitXML(java.lang.String machine, java.lang.String vnr, java.lang.String id, java.lang.String tb, java.lang.String ctype, java.lang.String xml)
void	doWork() admin probe, try's to make a call to all the maintainance calls.
boolean	handleMsg(java.lang.String machine, java.lang.String vnr, java.lang.String id, java.lang.String tb, java.lang.String ctype)
void	init()
void	run() admin probe, try's to make a call to all the maintainance calls.
void	start() Starts the admin Thread.
void	stop() Stops the admin Thread.
boolean	waitUntilNodeChanged(MMObjectNode node)

Methods inherited from class java.lang.Object

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

Field Detail

multicastaddress

public static java.lang.String multicastaddress

Warning: No Java Documentation Available.

dpsize

public static int dpsize

Warning: No Java Documentation Available.

mport

public static int mport

Port for sending datapackets send by Multicast

mTTL

public static int mTTL

Time To Live for datapackets send by Multicast

incount

public int incount

Warning: Scope will be changed to:

private

Warning: No Java Documentation Available.

outcount

public int outcount

Warning: Scope will be changed to:

private

Warning: No Java Documentation Available.

spawncount

public int spawncount

Warning: Scope will be changed to:

private

Warning: No Java Documentation Available.

Constructor Detail

MMBaseMultiCast

public MMBaseMultiCast(MMBase parent)

Warning: No Java Documentation Available.

Method Detail

init

public void init()

Warning: No Java Documentation Available.

start

public void start()

Starts the admin Thread.

stop

public void stop()

Stops the admin Thread.

run

public void run()

admin probe, try's to make a call to all the maintainance calls.

Specified by:

run in interface java.lang.Runnable

doWork

public void doWork()

admin probe, try's to make a call to all the maintainance calls.

To Do:

determine what encoding to use on receiving packages

handleMsg

public boolean handleMsg(java.lang.String machine,
                         java.lang.String vnr,
                         java.lang.String id,
                         java.lang.String tb,
                         java.lang.String ctype)

Specified by:

handleMsg in interface MMBaseChangeInterface

Warning: No Java Documentation Available.

changedNode

public boolean changedNode(int nodenr,
                           java.lang.String tableName,
                           java.lang.String type)

Specified by:

changedNode in interface MMBaseChangeInterface

Warning: No Java Documentation Available.

waitUntilNodeChanged

public boolean waitUntilNodeChanged(MMObjectNode node)

Specified by:

waitUntilNodeChanged in interface MMBaseChangeInterface

Warning: No Java Documentation Available.

checkWaitingNodes

public void checkWaitingNodes(java.lang.String snumber)

Specified by:

checkWaitingNodes in interface MMBaseChangeInterface

Warning: No Java Documentation Available.

commitXML

public boolean commitXML(java.lang.String machine,
                         java.lang.String vnr,
                         java.lang.String id,
                         java.lang.String tb,
                         java.lang.String ctype,
                         java.lang.String xml)

Specified by:

commitXML in interface MMBaseChangeInterface

Warning: No Java Documentation Available.