Class FruitThreadServer

java.lang.Object
  java.lang.Thread
      FruitThreadServer

All Implemented Interfaces:

java.lang.Runnable

public class FruitThreadServer
extends java.lang.Thread

Create a ServerSocket wait for someone to connect on port 56789 start up a client thread in threadGroup FruitClients and wait for request. System parse first word of request to determine what to call, any request may be sent, but here is a list of supported first word requests...

• select, describe, show: Execute the query
• update, delete, insert: Execute the Batch command
• help : respond with a help on all commands
• thread, th : respond with info on all client threads
• reset: reset fruit database back to original table values
• quit: quit the current client thread

Server sends back the MySQL response, followed by an string ETX on its own line. Each set of commands above have their own private helper methods, For example, select, describe and show use private method executeQuery( String Query, PrinWriter toClient );

A client only needs to connect to the IP/Port=56789 and then write to the server using standard SQL commands.

See Also:

Select, SelectController, InventoryController

Nested Class Summary

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

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

Field Summary

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Method Summary

static void	main(java.lang.String[] args) Load database driver, create connection, create ServerSocket wait for client, when client connects start up thread using FruitThreadServer constructor
void	run() Just connect to the IP/Port and then send requests Constructor creates socket and SQL statement, thread run creates server I/O for socket, and then waits for Client request

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

Method Detail

main

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

Load database driver, create connection, create ServerSocket wait for client, when client connects start up thread using FruitThreadServer constructor

run

public void run()

Just connect to the IP/Port and then send requests Constructor creates socket and SQL statement, thread run creates server I/O for socket, and then waits for Client request

Specified by:

run in interface java.lang.Runnable

Overrides:

run in class java.lang.Thread