net.sf.fmj.ejmf.toolkit.media
Class StopTimeMonitor

java.lang.Object
  java.lang.Thread
      net.sf.fmj.ejmf.toolkit.media.StopTimeMonitor

All Implemented Interfaces:

java.lang.Runnable, ControllerListener

public class StopTimeMonitor
extends java.lang.Thread
implements ControllerListener

This class provides a thread to stop an AbstractController when its stop time is reached. From the book: Essential JMF, Gordon, Talley (ISBN 0130801046). Used with permission.

Author:

Steve Talley & Rob Gordon

See Also:

AbstractController

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

StopTimeMonitor(AbstractController controller, java.lang.String threadName)
Constructs a StopTimeMonitor for the given AbstractController.

Method Summary

void	controllerUpdate(ControllerEvent e) Listen for RateChangeEvents or MediaTimeSetEvents and notify the StopTimeMonitor thread to recalculate its wait time.
void	run() Continuously monitor the controller, it's state, and it's stop time.

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

Constructor Detail

StopTimeMonitor

public StopTimeMonitor(AbstractController controller,
                       java.lang.String threadName)

Constructs a StopTimeMonitor for the given AbstractController.

Parameters:

controller - The AbstractController to whose stop time to monitor.

Method Detail

controllerUpdate

public void controllerUpdate(ControllerEvent e)

Listen for RateChangeEvents or MediaTimeSetEvents and notify the StopTimeMonitor thread to recalculate its wait time. Also listen for StartEvents and StopEvents so that the monitor will know whether the controller is playing.

Specified by:

controllerUpdate in interface ControllerListener

Parameters:

e - The ControllerEvent

run

public void run()

Continuously monitor the controller, it's state, and it's stop time.

Specified by:

run in interface java.lang.Runnable

Overrides:

run in class java.lang.Thread