de.unikassel.android.sdcframework.util
Class TimeProvider.UpdateThread

java.lang.Object
  java.lang.Thread
      de.unikassel.android.sdcframework.util.AbstractWorkerThread
          de.unikassel.android.sdcframework.util.TimeProvider.UpdateThread

All Implemented Interfaces:

EventObserver<NetworkStateChangeEvent>, WorkerThread, Runnable

Enclosing class:

TimeProvider

 class TimeProvider.UpdateThread
extends AbstractWorkerThread
implements EventObserver<NetworkStateChangeEvent>

Thread for asynchronous time updates

Nested Class Summary

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

Thread.State, Thread.UncaughtExceptionHandler

Field Summary

private int	attemptCounter The counter for sync attempts
private NetworkConnectionObserver	connectionObserver the network connection observer
private Object	connectionWaitLock The Connection wait lock
private Context	context The context
private WakeLockHolder	lockHolder The wake lock holder instance

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

TimeProvider.UpdateThread(Context context)
Constructor

Method Summary

private boolean	asynchhronousUpdateTime(Context context) Method to update the time provider time offset
protected void	doCleanUp() The clean up method executed on termination
protected void	doWork() The working method executed in the running loop if started
void	onEvent(ObservableEventSource<? extends NetworkStateChangeEvent> eventSource, NetworkStateChangeEvent observedEvent) This method is called whenever the observed object does create an observed event

Methods inherited from class de.unikassel.android.sdcframework.util.AbstractWorkerThread

doTerminate, hasTerminated, isLogging, isWorking, logMessage, run, setLogging, start, startWork, stopWork

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, stop, stop, suspend, toString, yield

Methods inherited from class java.lang.Object

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

Field Detail

connectionObserver

private final NetworkConnectionObserver connectionObserver

the network connection observer

lockHolder

private final WakeLockHolder lockHolder

The wake lock holder instance

context

private final Context context

The context

attemptCounter

private int attemptCounter

The counter for sync attempts

connectionWaitLock

private final Object connectionWaitLock

The Connection wait lock

Constructor Detail

TimeProvider.UpdateThread

public TimeProvider.UpdateThread(Context context)

Constructor

Parameters:

context - the context

Method Detail

doCleanUp

protected void doCleanUp()

Description copied from class: AbstractWorkerThread

The clean up method executed on termination

Specified by:

doCleanUp in class AbstractWorkerThread

doWork

protected void doWork()

Description copied from class: AbstractWorkerThread

The working method executed in the running loop if started

Specified by:

doWork in class AbstractWorkerThread

asynchhronousUpdateTime

private final boolean asynchhronousUpdateTime(Context context)

Method to update the time provider time offset

Parameters:

context - the context

onEvent

public void onEvent(ObservableEventSource<? extends NetworkStateChangeEvent> eventSource,
                    NetworkStateChangeEvent observedEvent)

Description copied from interface: EventObserver

This method is called whenever the observed object does create an observed event

Specified by:

onEvent in interface EventObserver<NetworkStateChangeEvent>

Parameters:

eventSource - the event generator

observedEvent - the event created by the observed object