edu.sdsc.inca
Class Server.ServerShutdownHook

java.lang.Object
  java.lang.Thread
      edu.sdsc.inca.Server.ServerShutdownHook

All Implemented Interfaces:

java.lang.Runnable

Enclosing class:

Server

protected class Server.ServerShutdownHook
extends java.lang.Thread

This Class is run in a seperate thread when the server is shut down using ^C or SIGINT. If it is shutdown using SIGKILL then none of the cleanup will be done - which is a problem.

Nested Class Summary

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

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

Field Summary

protected Server

server

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

Server.ServerShutdownHook(Server server)
Create a new shutdown hook and attach it to the given server.

Method Summary

void	run() Notify the server of a shutdown 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

Field Detail

server

protected Server server

Constructor Detail

Server.ServerShutdownHook

public Server.ServerShutdownHook(Server server)

Create a new shutdown hook and attach it to the given server.

Parameters:

server - server that may need shut down

Method Detail

run

public void run()

Notify the server of a shutdown request.

Specified by:

run in interface java.lang.Runnable

Overrides:

run in class java.lang.Thread