com.partnersoft.v3x.apps.Staker.server
Class ExchangeSocket

java.lang.Object
  com.partnersoft.v3x.apps.Staker.server.ExchangeSocket

All Implemented Interfaces:

java.lang.Runnable

public abstract class ExchangeSocket
extends java.lang.Object
implements java.lang.Runnable

A simple server socket that exchanges objects with clients using a unary function provided by subclasses.

Constructor Summary

ExchangeSocket()
Starts up an exchange socket on a random port with no lookup database.

ExchangeSocket(int port)
Starts up an exchange socket on the specified port with no lookup database.

ExchangeSocket(int port, LookupDatabase lookup)
Starts up an exchange socket on the specified port with the provided lookup database.

ExchangeSocket(LookupDatabase lookup)
Starts up an exchange socket on a random port with the provided lookup database.

Method Summary

abstract java.lang.Object	exchange(java.lang.Object original) Subclasses must implement this.
protected void	finalize()
java.lang.String	getAddress()
Log	getLog()
int	getPort()
static void	main(java.lang.String[] argv)
void	postProcess(java.lang.Object original) Subclasses may override this.
void	run()
void	setLog(Log newLog)
void	stop()

Methods inherited from class java.lang.Object

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

Constructor Detail

ExchangeSocket

public ExchangeSocket()
               throws java.io.IOException

Starts up an exchange socket on a random port with no lookup database.

Throws:

java.io.IOException

ExchangeSocket

public ExchangeSocket(int port)
               throws java.io.IOException

Starts up an exchange socket on the specified port with no lookup database.

Throws:

java.io.IOException

ExchangeSocket

public ExchangeSocket(LookupDatabase lookup)
               throws java.io.IOException

Starts up an exchange socket on a random port with the provided lookup database.

Throws:

java.io.IOException

ExchangeSocket

public ExchangeSocket(int port,
                      LookupDatabase lookup)
               throws java.io.IOException

Starts up an exchange socket on the specified port with the provided lookup database.

Throws:

java.io.IOException

Method Detail

exchange

public abstract java.lang.Object exchange(java.lang.Object original)

Subclasses must implement this.

postProcess

public void postProcess(java.lang.Object original)

Subclasses may override this. It's called with the incoming object, but after the exchange has occurred - use to keep from blocking the server process.

run

public void run()

Specified by:

run in interface java.lang.Runnable

stop

public void stop()

finalize

protected void finalize()
                 throws java.lang.Exception

Overrides:

finalize in class java.lang.Object

Throws:

java.lang.Exception

getPort

public int getPort()

getAddress

public java.lang.String getAddress()

getLog

public Log getLog()

setLog

public void setLog(Log newLog)

main

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