org.mbari.siam.foce.devices.controlLoop
Class WorkerThread

java.lang.Object
  java.lang.Thread
      org.mbari.siam.foce.devices.controlLoop.WorkerThread

All Implemented Interfaces:

java.lang.Runnable

Direct Known Subclasses:

ConnectorWorker, ControlLoopWorker, Model, OSDTTestWorker, ProcessMonitor

public abstract class WorkerThread
extends java.lang.Thread

Nested Class Summary

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

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

Field Summary

protected boolean	_initialized
protected static org.apache.log4j.Logger	_log4j
protected java.lang.String	_name
protected boolean	_pause
protected boolean	_running
protected boolean	_terminate
protected long	_updatePeriodMillisec

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

WorkerThread()

WorkerThread(long updatePeriodMillisec)

WorkerThread(java.lang.String name)

WorkerThread(java.lang.String name, long updatePeriodMillisec)

Method Summary

static void	delay(long delayMillisec)
abstract void	doWorkerAction()
void	initialize()
boolean	isInitialized()
boolean	isRunning()
java.lang.String	name()
void	pause(boolean pauseValue)
void	run()
void	setUpdatePeriod(long periodMillisec)
void	setWorkerName(java.lang.String name)
void	shutdown()
void	terminate()

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

Field Detail

_log4j

protected static org.apache.log4j.Logger _log4j

_terminate

protected boolean _terminate

_pause

protected boolean _pause

_running

protected boolean _running

_initialized

protected boolean _initialized

_updatePeriodMillisec

protected long _updatePeriodMillisec

_name

protected java.lang.String _name

Constructor Detail

WorkerThread

public WorkerThread()

WorkerThread

public WorkerThread(java.lang.String name,
                    long updatePeriodMillisec)

WorkerThread

public WorkerThread(long updatePeriodMillisec)

WorkerThread

public WorkerThread(java.lang.String name)

Method Detail

doWorkerAction

public abstract void doWorkerAction()

run

public void run()

Specified by:

run in interface java.lang.Runnable

Overrides:

run in class java.lang.Thread

setWorkerName

public void setWorkerName(java.lang.String name)

initialize

public void initialize()
                throws java.lang.Exception

Throws:

java.lang.Exception

shutdown

public void shutdown()

setUpdatePeriod

public void setUpdatePeriod(long periodMillisec)

terminate

public void terminate()

pause

public void pause(boolean pauseValue)

isRunning

public boolean isRunning()

isInitialized

public boolean isInitialized()

delay

public static void delay(long delayMillisec)

name

public java.lang.String name()