org.apache.openejb.core.timer
Class DatabaseTimerStore

java.lang.Object
  org.apache.openejb.core.timer.DatabaseTimerStore

All Implemented Interfaces:

Serializable, TimerStore

public class DatabaseTimerStore
extends Object
implements TimerStore, Serializable

See Also:

Serialized Form

Constructor Summary

protected

DatabaseTimerStore(String serverUniqueId, DataSource datasource, boolean useSequence)

Method Summary

void	addTimerData(TimerData timerData) Used to restore a Timer that was cancelled, but the Transaction has been rolled back.
TimerData	createCalendarTimer(EjbTimerServiceImpl timerService, String deploymentId, Object primaryKey, Method timeoutMethod, javax.ejb.ScheduleExpression schedule, javax.ejb.TimerConfig timerConfig)
TimerData	createIntervalTimer(EjbTimerServiceImpl timerService, String deploymentId, Object primaryKey, Method timeoutMethod, Date initialExpiration, long intervalDuration, javax.ejb.TimerConfig timerConfig)
TimerData	createSingleActionTimer(EjbTimerServiceImpl timerService, String deploymentId, Object primaryKey, Method timeoutMethod, Date expiration, javax.ejb.TimerConfig timerConfig)
TimerData	createTimer(EjbTimerServiceImpl timerService, String deploymentId, Object primaryKey, Object info, Date expiration, long intervalDuration)
TimerData	getTimer(String deploymentId, long timerId)
Collection<TimerData>	getTimers(String deploymentId)
Collection<TimerData>	loadTimers(EjbTimerServiceImpl timerService, String deploymentId)
void	removeTimer(long timerId)
void	updateIntervalTimer(TimerData timerData)

Methods inherited from class java.lang.Object

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

Constructor Detail

DatabaseTimerStore

protected DatabaseTimerStore(String serverUniqueId,
                             DataSource datasource,
                             boolean useSequence)
                      throws SQLException

Throws:

SQLException

Method Detail

getTimer

public TimerData getTimer(String deploymentId,
                          long timerId)

Specified by:

getTimer in interface TimerStore

getTimers

public Collection<TimerData> getTimers(String deploymentId)

Specified by:

getTimers in interface TimerStore

createCalendarTimer

public TimerData createCalendarTimer(EjbTimerServiceImpl timerService,
                                     String deploymentId,
                                     Object primaryKey,
                                     Method timeoutMethod,
                                     javax.ejb.ScheduleExpression schedule,
                                     javax.ejb.TimerConfig timerConfig)
                              throws TimerStoreException

Specified by:

createCalendarTimer in interface TimerStore

Throws:

TimerStoreException

createIntervalTimer

public TimerData createIntervalTimer(EjbTimerServiceImpl timerService,
                                     String deploymentId,
                                     Object primaryKey,
                                     Method timeoutMethod,
                                     Date initialExpiration,
                                     long intervalDuration,
                                     javax.ejb.TimerConfig timerConfig)
                              throws TimerStoreException

Specified by:

createIntervalTimer in interface TimerStore

Throws:

TimerStoreException

createSingleActionTimer

public TimerData createSingleActionTimer(EjbTimerServiceImpl timerService,
                                         String deploymentId,
                                         Object primaryKey,
                                         Method timeoutMethod,
                                         Date expiration,
                                         javax.ejb.TimerConfig timerConfig)
                                  throws TimerStoreException

Specified by:

createSingleActionTimer in interface TimerStore

Throws:

TimerStoreException

createTimer

public TimerData createTimer(EjbTimerServiceImpl timerService,
                             String deploymentId,
                             Object primaryKey,
                             Object info,
                             Date expiration,
                             long intervalDuration)
                      throws TimerStoreException

Throws:

TimerStoreException

addTimerData

public void addTimerData(TimerData timerData)
                  throws TimerStoreException

Used to restore a Timer that was cancelled, but the Transaction has been rolled back.

Specified by:

addTimerData in interface TimerStore

Throws:

TimerStoreException

removeTimer

public void removeTimer(long timerId)

Specified by:

removeTimer in interface TimerStore

loadTimers

public Collection<TimerData> loadTimers(EjbTimerServiceImpl timerService,
                                        String deploymentId)
                                 throws TimerStoreException

Specified by:

loadTimers in interface TimerStore

Throws:

TimerStoreException

updateIntervalTimer

public void updateIntervalTimer(TimerData timerData)

Specified by:

updateIntervalTimer in interface TimerStore