Class ExecutableServer

java.lang.Object

java.lang.Thread

edu.jas.util.ExecutableServer

All Implemented Interfaces:

Runnable

public class ExecutableServer
extends Thread

ExecutableServer is used to receive and execute classes.

Author:

Heinz Kredel

Nested Class Summary

Nested classes/interfaces inherited from class Thread

Thread.State, Thread.UncaughtExceptionHandler

Field Summary

Fields

Modifier and Type	Field	Description
protected final ChannelFactory	cf	ChannelFactory to use.
static final int	DEFAULT_PORT	Default port to listen to.
static final String	DONE	Constant to signal completion.
protected List<edu.jas.util.Executor>	servers	List of server threads.
static final String	STOP	Constant to request shutdown.

Fields inherited from class Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

Constructors

Constructor	Description
ExecutableServer()	ExecutableServer on default port.
ExecutableServer(int port)	ExecutableServer.
ExecutableServer(ChannelFactory cf)	ExecutableServer.

Method Summary

Modifier and Type	Method	Description
void	init()	thread initialization and start.
static void	main(String[] args)	main method to start serving thread.
void	run()	run is main server method.
int	size()	number of servers.
void	terminate()	terminate all servers.
String	toString()	String representation.

Methods inherited from class Thread

activeCount, checkAccess, clone, 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, yield

Methods inherited from class Object

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

Field Details

cf

protected final ChannelFactory cf

ChannelFactory to use.

servers

protected List<edu.jas.util.Executor> servers

List of server threads.

DEFAULT_PORT

public static final int DEFAULT_PORT

Default port to listen to.

See Also:

• Constant Field Values

DONE

public static final String DONE

Constant to signal completion.

See Also:

• Constant Field Values

STOP

public static final String STOP

Constant to request shutdown.

See Also:

• Constant Field Values

Constructor Details

ExecutableServer

public ExecutableServer()

ExecutableServer on default port.

ExecutableServer

public ExecutableServer(int port)

ExecutableServer.

Parameters:

port -

ExecutableServer

public ExecutableServer(ChannelFactory cf)

ExecutableServer.

Parameters:

cf - channel factory to reuse.

Method Details

main

public static void main(String[] args)
                 throws InterruptedException

main method to start serving thread.

Parameters:

args - args[0] is port

Throws:

InterruptedException

init

public void init()

thread initialization and start.

size

public int size()

number of servers.

run

public void run()

run is main server method.

Specified by:

run in interface Runnable

Overrides:

run in class Thread

terminate

public void terminate()

terminate all servers.

toString

public String toString()

String representation.

Overrides:

toString in class Thread