Package de.mhus.lib.core.schedule

Class SchedulerJobProxy

java.lang.Object

java.util.TimerTask

de.mhus.lib.core.MTimerTask

de.mhus.lib.core.schedule.SchedulerJob

de.mhus.lib.core.schedule.SchedulerJobProxy

All Implemented Interfaces:

de.mhus.lib.basics.Named, ITimerTask, MutableSchedulerJob, Operation, MNlsProvider, Nls, Runnable

public class SchedulerJobProxy
extends SchedulerJob
implements MutableSchedulerJob

Nested Class Summary

Nested classes/interfaces inherited from class de.mhus.lib.core.schedule.SchedulerJob

SchedulerJob.MyTaskContext

Field Summary

Fields inherited from class de.mhus.lib.core.schedule.SchedulerJob

CALCULATE_NEXT, context, DISABLED_TIME, log, REMOVE_TIME

Fields inherited from class de.mhus.lib.core.MTimerTask

CANCELLED, environment, EXECUTED, SCHEDULED, UNKNOWN, VIRGIN

Constructor Summary

Constructors

Constructor	Description
SchedulerJobProxy(SchedulerJob instance)

Method Summary

Modifier and Type	Method	Description
boolean	cancel()
boolean	canExecute(TaskContext context)
protected void	doCaclulateNextExecution()	Calculate the next executionTime and store it into nextExecutionTime
protected void	doError(Throwable t)
protected OperationResult	doExecute2(TaskContext context)
void	doit()
boolean	doReconfigure(String config)	Reconfigure the scheduler.
void	doReschedule(Scheduler scheduler, long time)
void	doTick(boolean forced)	Call this method to fire ticks to the scheduler.
void	doTimeoutReached()	If you have defined a timeout, the event will be called every minute.
OperationDescription	getDescription()
long	getLastExecutionStart()
long	getLastExecutionStop()
String	getName()
long	getNextExecutionTime()
Object	getOwner()
long	getScheduledTime()
ITimerTask	getTask()
long	getTimeoutInMinutes()
boolean	hasAccess()
boolean	isBusy()
boolean	isCanceled()
boolean	isDone()
protected boolean	isExecutionTimeReached()	By default the function will compare the nextExecutionTime with the current time.
boolean	releaseBusy(Object owner)
long	scheduledExecutionTime()
boolean	setBusy(Object owner)
void	setCanceled(boolean canceled)
void	setDone(boolean done)
void	setNextExecutionTime(long nextExecutionTime)
void	setScheduledTime(long scheduledTime)
void	setTimeoutInMinutes(long timeoutInMinutes)
String	toString()

Methods inherited from class de.mhus.lib.core.schedule.SchedulerJob

doExecute, doSchedule, getInfo, getIntercepter, getLogTrailConfig, getNls, getThread, getUuid, nls, setInfo, setIntercepter, setLogTrailConfig, setTask

Methods inherited from class de.mhus.lib.core.MTimerTask

getStatus, onError, onFinal, run, run, setName

Methods inherited from class java.lang.Object

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

Constructor Detail

SchedulerJobProxy

public SchedulerJobProxy(SchedulerJob instance)

Method Detail

doTick

public void doTick(boolean forced)

Description copied from class: SchedulerJob

Call this method to fire ticks to the scheduler. If the time is come the scheduler will execute the operation and set 'done' to true.

Overrides:

doTick in class SchedulerJob

cancel

public boolean cancel()

Overrides:

cancel in class MTimerTask

isCanceled

public boolean isCanceled()

Specified by:

isCanceled in interface ITimerTask

Overrides:

isCanceled in class MTimerTask

isBusy

public boolean isBusy()

Specified by:

isBusy in interface Operation

Overrides:

isBusy in class SchedulerJob

setBusy

public boolean setBusy(Object owner)

Specified by:

setBusy in interface Operation

Overrides:

setBusy in class SchedulerJob

releaseBusy

public boolean releaseBusy(Object owner)

Specified by:

releaseBusy in interface Operation

Overrides:

releaseBusy in class SchedulerJob

scheduledExecutionTime

public long scheduledExecutionTime()

Overrides:

scheduledExecutionTime in class TimerTask

getOwner

public Object getOwner()

Overrides:

getOwner in class SchedulerJob

isDone

public boolean isDone()

Overrides:

isDone in class SchedulerJob

hasAccess

public boolean hasAccess()

Specified by:

hasAccess in interface Operation

Overrides:

hasAccess in class SchedulerJob

canExecute

public boolean canExecute(TaskContext context)

Specified by:

canExecute in interface Operation

Overrides:

canExecute in class SchedulerJob

getDescription

public OperationDescription getDescription()

Specified by:

getDescription in interface Operation

Overrides:

getDescription in class SchedulerJob

getTask

public ITimerTask getTask()

Overrides:

getTask in class SchedulerJob

doit

public void doit()
          throws Exception

Overrides:

doit in class SchedulerJob

Throws:

Exception

getNextExecutionTime

public long getNextExecutionTime()

Overrides:

getNextExecutionTime in class SchedulerJob

getName

public String getName()

Specified by:

getName in interface de.mhus.lib.basics.Named

Overrides:

getName in class MTimerTask

getLastExecutionStart

public long getLastExecutionStart()

Overrides:

getLastExecutionStart in class SchedulerJob

getLastExecutionStop

public long getLastExecutionStop()

Overrides:

getLastExecutionStop in class SchedulerJob

getScheduledTime

public long getScheduledTime()

Overrides:

getScheduledTime in class SchedulerJob

toString

public String toString()

Overrides:

toString in class SchedulerJob

getTimeoutInMinutes

public long getTimeoutInMinutes()

Overrides:

getTimeoutInMinutes in class SchedulerJob

setTimeoutInMinutes

public void setTimeoutInMinutes(long timeoutInMinutes)

Overrides:

setTimeoutInMinutes in class SchedulerJob

doTimeoutReached

public void doTimeoutReached()

Description copied from class: SchedulerJob

If you have defined a timeout, the event will be called every minute. Be carefully with the execution time of this event, it can hem the hole scheduler.

Overrides:

doTimeoutReached in class SchedulerJob

doCaclulateNextExecution

protected void doCaclulateNextExecution()

Description copied from class: SchedulerJob

Calculate the next executionTime and store it into nextExecutionTime

Specified by:

doCaclulateNextExecution in class SchedulerJob

setCanceled

public void setCanceled(boolean canceled)

Overrides:

setCanceled in class MTimerTask

doReschedule

public void doReschedule(Scheduler scheduler,
                         long time)

Specified by:

doReschedule in interface MutableSchedulerJob

Overrides:

doReschedule in class SchedulerJob

doError

protected void doError(Throwable t)

Overrides:

doError in class SchedulerJob

setDone

public void setDone(boolean done)

Specified by:

setDone in interface MutableSchedulerJob

Overrides:

setDone in class SchedulerJob

isExecutionTimeReached

protected boolean isExecutionTimeReached()

Description copied from class: SchedulerJob

By default the function will compare the nextExecutionTime with the current time. If the time is come it will return true. If nextExecutionTime is 0 or less it will return false in every case.

Overrides:

isExecutionTimeReached in class SchedulerJob

Returns:

doExecute2

protected OperationResult doExecute2(TaskContext context)
                              throws Exception

Overrides:

doExecute2 in class SchedulerJob

Throws:

Exception

setNextExecutionTime

public void setNextExecutionTime(long nextExecutionTime)

Overrides:

setNextExecutionTime in class SchedulerJob

setScheduledTime

public void setScheduledTime(long scheduledTime)

Specified by:

setScheduledTime in interface MutableSchedulerJob

Overrides:

setScheduledTime in class SchedulerJob

doReconfigure

public boolean doReconfigure(String config)

Description copied from interface: MutableSchedulerJob

Reconfigure the scheduler. Returns true if it was successful.

Specified by:

doReconfigure in interface MutableSchedulerJob

Returns:

true if successful