com.liferay.util.transport
Class MulticastTransport

java.lang.Object
  java.lang.Thread
      com.liferay.util.transport.MulticastTransport

All Implemented Interfaces:

Transport, Runnable

public class MulticastTransport
extends Thread
implements Transport

The MulticastTransport will send strings across a specified multicast address. It will also listen for messages and hand them to the appropriate DatagramHandler.

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Thread

Thread.State, Thread.UncaughtExceptionHandler

Field Summary

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

MulticastTransport(DatagramHandler handler, String host, int port)

Method Summary

void	connect()
void	disconnect()
boolean	isConnected()
void	run()
void	sendMessage(String msg)

Methods inherited from class java.lang.Thread

activeCount, checkAccess, countStackFrames, currentThread, destroy, dumpStack, enumerate, getAllStackTraces, getContextClassLoader, getDefaultUncaughtExceptionHandler, getId, getName, getPriority, getStackTrace, getState, getThreadGroup, getUncaughtExceptionHandler, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, resume, setContextClassLoader, setDaemon, setDefaultUncaughtExceptionHandler, setName, setPriority, setUncaughtExceptionHandler, sleep, sleep, start, stop, stop, suspend, toString, yield

Methods inherited from class java.lang.Object

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

Constructor Detail

MulticastTransport

public MulticastTransport(DatagramHandler handler,
                          String host,
                          int port)

Method Detail

connect

public void connect()
             throws IOException

Specified by:

connect in interface Transport

Throws:

IOException

disconnect

public void disconnect()

Specified by:

disconnect in interface Transport

sendMessage

public void sendMessage(String msg)
                 throws IOException

Specified by:

sendMessage in interface Transport

Throws:

IOException

isConnected

public boolean isConnected()

Specified by:

isConnected in interface Transport

run

public void run()

Specified by:

run in interface Runnable

Overrides:

run in class Thread