Package org.wildfly.clustering.ejb.timer

Interface TimerManager<I>

Type Parameters:

I - the timer identifier type

All Superinterfaces:

AutoCloseable, org.wildfly.clustering.server.manager.Manager<I>, org.wildfly.clustering.server.manager.ManagerConfiguration<I>, org.wildfly.clustering.server.manager.Service

public interface TimerManager<I>
extends org.wildfly.clustering.server.manager.Manager<I>, AutoCloseable

Manages creation, retrieval, and scheduling of timers.

Author:

Paul Ferraro

Method Summary

Modifier and Type	Method	Description
void	close()
Timer<I>	createTimer(I id, IntervalTimerConfiguration config, Object context)
Timer<I>	createTimer(I id, ScheduleTimerConfiguration config, Object context)
Timer<I>	createTimer(I id, ScheduleTimerConfiguration config, Object context, Method method, int index)
Stream<I>	getActiveTimers()
Timer<I>	getTimer(I id)	Returns exclusive access to the timer with the specified identifier.
default Timer<I>	readTimer(I id)	Returns non-exclusive access to the timer with the specified identifier.

Methods inherited from interface org.wildfly.clustering.server.manager.Manager

getBatchFactory

Methods inherited from interface org.wildfly.clustering.server.manager.ManagerConfiguration

getIdentifierFactory

Methods inherited from interface org.wildfly.clustering.server.manager.Service

isStarted, start, stop

Method Details

createTimer

Timer<I> createTimer(I id,
 IntervalTimerConfiguration config,
 Object context)

createTimer

Timer<I> createTimer(I id,
 ScheduleTimerConfiguration config,
 Object context)

createTimer

Timer<I> createTimer(I id,
 ScheduleTimerConfiguration config,
 Object context,
 Method method,
 int index)

getTimer

Timer<I> getTimer(I id)

Returns exclusive access to the timer with the specified identifier.

Parameters:

id - a timer identifier

Returns:

the timer with the specified identifier, or null if no such timer exists

readTimer

default Timer<I> readTimer(I id)

Returns non-exclusive access to the timer with the specified identifier. This should only be used to read fixed (i.e. non-dynamic) timer meta data, as this would otherwise result in a dirty read.

Parameters:

id - a timer identifier

Returns:

the timer with the specified identifier, or null if no such timer exists

getActiveTimers

Stream<I> getActiveTimers()

close

void close()

Specified by:

close in interface AutoCloseable