edu.jas.util
Class DistributedListServer

java.lang.Object
  java.lang.Thread
      edu.jas.util.DistributedListServer

All Implemented Interfaces:

java.lang.Runnable

public class DistributedListServer
extends java.lang.Thread

Server for the distributed version of a list.

Author:

Heinz Kredel

To do

redistribute list for late comming clients, removal of elements.

Nested Class Summary

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

java.lang.Thread.State, java.lang.Thread.UncaughtExceptionHandler

Field Summary

protected ChannelFactory	cf
static int	DEFAULT_PORT
protected java.util.List<edu.jas.util.Broadcaster>	servers
protected java.util.SortedMap<edu.jas.util.Counter,java.lang.Object>	theList

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

DistributedListServer()
Constructs a new DistributedListServer.

DistributedListServer(ChannelFactory cf)
DistributedListServer.

DistributedListServer(int port)
DistributedListServer.

Method Summary

void	init() thread initialization and start.
static void	main(java.lang.String[] args) main.
void	run() main server method.
int	size() number of servers.
void	terminate() terminate all servers.

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

Field Detail

DEFAULT_PORT

public static final int DEFAULT_PORT

See Also:

Constant Field Values

cf

protected final ChannelFactory cf

servers

protected java.util.List<edu.jas.util.Broadcaster> servers

theList

protected final java.util.SortedMap<edu.jas.util.Counter,java.lang.Object> theList

Constructor Detail

DistributedListServer

public DistributedListServer()

Constructs a new DistributedListServer.

DistributedListServer

public DistributedListServer(int port)

DistributedListServer.

Parameters:

port - to run server on.

DistributedListServer

public DistributedListServer(ChannelFactory cf)

DistributedListServer.

Parameters:

cf - ChannelFactory to use.

Method Detail

main

public static void main(java.lang.String[] args)

main. Usage: DistributedListServer <port>

init

public void init()

thread initialization and start.

run

public void run()

main server method.

Specified by:

run in interface java.lang.Runnable

Overrides:

run in class java.lang.Thread

terminate

public void terminate()

terminate all servers.

size

public int size()

number of servers.