org.jlab.coda.cMsg.cMsgDomain.client

Class cMsg.UpdateServer

java.lang.Object

java.lang.Thread

org.jlab.coda.cMsg.cMsgDomain.client.cMsg.UpdateServer

All Implemented Interfaces:

java.lang.Runnable

Enclosing class:

cMsg

class cMsg.UpdateServer
extends java.lang.Thread

Class that periodically sends statistical info to the domain server. The server uses this to gauge the health of this client.

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

Constructor Summary

Constructors

Constructor and Description
UpdateServer(java.io.DataOutputStream out) Constructor.

Method Summary

Modifier and Type	Method and Description
void	changeSockets(java.io.DataOutputStream out) If reconnecting to another server as part of a failover, we must change to another channel for keepAlives.
void	killThread() Kill this thread.
void	run() This method is executed as a thread.

Methods inherited from class java.lang.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, toString, yield

Methods inherited from class java.lang.Object

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

Constructor Detail

UpdateServer

public UpdateServer(java.io.DataOutputStream out)
             throws java.io.IOException

Constructor.

Parameters:

out - output datastream for communication with domain server

Throws:

java.io.IOException - if socket is closed

Method Detail

killThread

public void killThread()

Kill this thread.

changeSockets

public void changeSockets(java.io.DataOutputStream out)
                   throws java.io.IOException

If reconnecting to another server as part of a failover, we must change to another channel for keepAlives.

Parameters:

out - output datastream for communication with domain server

Throws:

java.io.IOException - if channel is closed

run

public void run()

This method is executed as a thread.

Specified by:

run in interface java.lang.Runnable

Overrides:

run in class java.lang.Thread