org.jboss.as.ejb3.timerservice.persistence

Interface TimerPersistence

All Known Implementing Classes:

FileTimerPersistence

public interface TimerPersistence

Author:

Stuart Douglas

Method Summary

Methods

Modifier and Type	Method and Description
void	addTimer(TimerEntity timerEntity) Called when a timer is being persisted
List<TimerEntity>	loadActiveTimers(String timedObjectId) Load all active timers for the given object.
List<TimerEntity>	loadActiveTimers(String timedObjectId, Object primaryKey) Load all active timers for the given entity bean with the given primary key
TimerEntity	loadTimer(String id, String timedObjectId) Load a timer from persistent storage
void	persistTimer(TimerEntity timerEntity) Called when a timer is being persisted
void	timerUndeployed(String timedObjectId) Signals that a timer is being undeployed, and all cached data relating to this object should be dropped to prevent a class loader leak

Method Detail

addTimer

void addTimer(TimerEntity timerEntity)

Called when a timer is being persisted

Parameters:

timerEntity -

persistTimer

void persistTimer(TimerEntity timerEntity)

Called when a timer is being persisted

Parameters:

timerEntity -

timerUndeployed

void timerUndeployed(String timedObjectId)

Signals that a timer is being undeployed, and all cached data relating to this object should be dropped to prevent a class loader leak

Parameters:

timedObjectId -

loadTimer

TimerEntity loadTimer(String id,
                    String timedObjectId)

Load a timer from persistent storage

Parameters:

id -

timedObjectId -

Returns:

loadActiveTimers

List<TimerEntity> loadActiveTimers(String timedObjectId,
                                 Object primaryKey)

Load all active timers for the given entity bean with the given primary key

Parameters:

timedObjectId - The timed object id to load timers for

primaryKey - The primary key of the entity bean, or null for all timers

Returns:

A list of all active timers

loadActiveTimers

List<TimerEntity> loadActiveTimers(String timedObjectId)

Load all active timers for the given object. If the object is an entity bean timers for all beans will be returned.

Parameters:

timedObjectId - The timed object id to load timers for

Returns:

A list of all active timers