org.quartz.impl.jdbcjobstore
Class JobStoreTX

java.lang.Object
  org.quartz.impl.jdbcjobstore.JobStoreSupport
      org.quartz.impl.jdbcjobstore.JobStoreTX

All Implemented Interfaces:

Constants, JobStore

public class JobStoreTX
extends JobStoreSupport

JobStoreTX is meant to be used in a standalone environment. Both commit and rollback will be handled by this class.

If you need a JobStore class to use within an application-server environment, use JobStoreCMT instead.

Author:

Jeffrey Wescott, James House

Nested Class Summary

Nested classes/interfaces inherited from class org.quartz.impl.jdbcjobstore.JobStoreSupport

JobStoreSupport.RecoverMisfiredJobsResult, JobStoreSupport.TransactionCallback, JobStoreSupport.VoidTransactionCallback

Field Summary

Fields inherited from class org.quartz.impl.jdbcjobstore.JobStoreSupport

calendarCache, delegateClass, delegateClassName, delegateInitString, dsName, firstCheckIn, instanceId, instanceName, lastCheckin, LOCK_CALENDAR_ACCESS, LOCK_JOB_ACCESS, LOCK_MISFIRE_ACCESS, LOCK_STATE_ACCESS, LOCK_TRIGGER_ACCESS, maxToRecoverAtATime, sigChangeForTxCompletion, tablePrefix, useProperties

Fields inherited from interface org.quartz.impl.jdbcjobstore.Constants

ALIAS_COL_NEXT_FIRE_TIME, ALL_GROUPS_PAUSED, COL_BLOB, COL_CALENDAR, COL_CALENDAR_NAME, COL_CHECKIN_INTERVAL, COL_CRON_EXPRESSION, COL_DESCRIPTION, COL_END_TIME, COL_ENTRY_ID, COL_ENTRY_STATE, COL_FIRED_TIME, COL_INSTANCE_NAME, COL_IS_DURABLE, COL_IS_NONCONCURRENT, COL_IS_UPDATE_DATA, COL_IS_VOLATILE, COL_JOB_CLASS, COL_JOB_DATAMAP, COL_JOB_GROUP, COL_JOB_NAME, COL_LAST_CHECKIN_TIME, COL_LOCK_NAME, COL_MISFIRE_INSTRUCTION, COL_NEXT_FIRE_TIME, COL_PREV_FIRE_TIME, COL_PRIORITY, COL_REPEAT_COUNT, COL_REPEAT_INTERVAL, COL_REQUESTS_RECOVERY, COL_SCHEDULER_NAME, COL_START_TIME, COL_TIME_ZONE_ID, COL_TIMES_TRIGGERED, COL_TRIGGER_GROUP, COL_TRIGGER_NAME, COL_TRIGGER_STATE, COL_TRIGGER_TYPE, DEFAULT_TABLE_PREFIX, STATE_ACQUIRED, STATE_BLOCKED, STATE_COMPLETE, STATE_DELETED, STATE_ERROR, STATE_EXECUTING, STATE_MISFIRED, STATE_PAUSED, STATE_PAUSED_BLOCKED, STATE_WAITING, TABLE_BLOB_TRIGGERS, TABLE_CALENDARS, TABLE_CRON_TRIGGERS, TABLE_FIRED_TRIGGERS, TABLE_JOB_DETAILS, TABLE_LOCKS, TABLE_PAUSED_TRIGGERS, TABLE_SCHEDULER_STATE, TABLE_SIMPLE_TRIGGERS, TABLE_TRIGGERS, TTYPE_BLOB, TTYPE_CAL_INT, TTYPE_CRON, TTYPE_SIMPLE

Constructor Summary

JobStoreTX()

Method Summary

protected java.lang.Object	executeInLock(java.lang.String lockName, JobStoreSupport.TransactionCallback txCallback) Execute the given callback having optionally aquired the given lock.
protected java.sql.Connection	getNonManagedTXConnection() For JobStoreTX, the non-managed TX connection is just the normal connection because it is not CMT.
void	initialize(ClassLoadHelper loadHelper, SchedulerSignaler signaler) Called by the QuartzScheduler before the JobStore is used, in order to give it a chance to initialize.

Methods inherited from class org.quartz.impl.jdbcjobstore.JobStoreSupport

acquireNextTrigger, acquireNextTriggers, calcFailedIfAfter, calendarExists, canUseProperties, checkBlockedState, checkExists, checkExists, checkExists, checkExists, cleanupConnection, clearAllSchedulingData, clearAllSchedulingData, clearAndGetSignalSchedulingChangeOnTxCompletion, closeConnection, clusterCheckIn, clusterRecover, commitConnection, doCheckin, doRecoverMisfires, executeInLock, executeInNonManagedTXLock, executeInNonManagedTXLock, executeWithoutLock, findFailedInstances, getAttributeRestoringConnection, getCalendarNames, getCalendarNames, getClassLoadHelper, getClusterCheckinInterval, getConnection, getDataSource, getDbRetryInterval, getDelegate, getDoubleCheckLockMisfireHandler, getDriverDelegateClass, getDriverDelegateInitString, getEstimatedTimeToReleaseAndAcquireTrigger, getFiredTriggerRecordId, getInstanceId, getInstanceName, getJobGroupNames, getJobGroupNames, getJobKeys, getJobNames, getLockHandler, getLog, getMakeThreadsDaemons, getMaxMisfiresToHandleAtATime, getMisfireThreshold, getMisfireTime, getNumberOfCalendars, getNumberOfCalendars, getNumberOfJobs, getNumberOfJobs, getNumberOfTriggers, getNumberOfTriggers, getPausedTriggerGroups, getPausedTriggerGroups, getSelectWithLockSQL, getTablePrefix, getTriggerGroupNames, getTriggerGroupNames, getTriggerKeys, getTriggerNames, getTriggersForJob, getTriggersForJob, getTriggerState, getTriggerState, getUseDBLocks, isAcquireTriggersWithinLock, isClustered, isDontSetAutoCommitFalse, isLockOnInsert, isThreadsInheritInitializersClassLoadContext, isTxIsolationLevelSerializable, jobExists, logWarnIfNonZero, pauseAll, pauseAll, pauseJob, pauseJobs, pauseTrigger, pauseTrigger, pauseTriggerGroup, pauseTriggers, recoverJobs, recoverJobs, recoverMisfiredJobs, releaseAcquiredTrigger, releaseAcquiredTrigger, releaseLock, removeCalendar, removeCalendar, removeJob, removeJob, removeJobs, removeTrigger, removeTrigger, removeTriggers, replaceTrigger, replaceTrigger, resumeAll, resumeAll, resumeJob, resumeJobs, resumeTrigger, resumeTrigger, resumeTriggerGroup, resumeTriggers, retrieveCalendar, retrieveCalendar, retrieveJob, retrieveJob, retrieveTrigger, retrieveTrigger, rollbackConnection, schedulerStarted, setAcquireTriggersWithinLock, setClusterCheckinInterval, setDataSource, setDbRetryInterval, setDontSetAutoCommitFalse, setDoubleCheckLockMisfireHandler, setDriverDelegateClass, setDriverDelegateInitString, setInstanceId, setInstanceName, setIsClustered, setLockHandler, setLockOnInsert, setMakeThreadsDaemons, setMaxMisfiresToHandleAtATime, setMisfireThreshold, setSelectWithLockSQL, setTablePrefix, setThreadPoolSize, setThreadsInheritInitializersClassLoadContext, setTxIsolationLevelSerializable, setUseDBLocks, setUseProperties, shutdown, signalSchedulingChangeImmediately, signalSchedulingChangeOnTxCompletion, storeCalendar, storeCalendar, storeJob, storeJob, storeJobAndTrigger, storeJobsAndTriggers, storeTrigger, storeTrigger, supportsPersistence, triggeredJobComplete, triggeredJobComplete, triggerExists, triggerFired, triggersFired, updateMisfiredTrigger

Methods inherited from class java.lang.Object

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

Constructor Detail

JobStoreTX

public JobStoreTX()

Method Detail

initialize

public void initialize(ClassLoadHelper loadHelper,
                       SchedulerSignaler signaler)
                throws SchedulerConfigException

Description copied from class: JobStoreSupport

Called by the QuartzScheduler before the JobStore is used, in order to give it a chance to initialize.

Specified by:

initialize in interface JobStore

Overrides:

initialize in class JobStoreSupport

Throws:

SchedulerConfigException

getNonManagedTXConnection

protected java.sql.Connection getNonManagedTXConnection()
                                                 throws JobPersistenceException

For JobStoreTX, the non-managed TX connection is just the normal connection because it is not CMT.

Specified by:

getNonManagedTXConnection in class JobStoreSupport

Throws:

JobPersistenceException

See Also:

JobStoreSupport.getConnection()

executeInLock

protected java.lang.Object executeInLock(java.lang.String lockName,
                                         JobStoreSupport.TransactionCallback txCallback)
                                  throws JobPersistenceException

Execute the given callback having optionally aquired the given lock. For JobStoreTX, because it manages its own transactions and only has the one datasource, this is the same behavior as executeInNonManagedTXLock().

Specified by:

executeInLock in class JobStoreSupport

Parameters:

lockName - The name of the lock to aquire, for example "TRIGGER_ACCESS". If null, then no lock is aquired, but the lockCallback is still executed in a transaction.

Throws:

JobPersistenceException

See Also:

JobStoreSupport.executeInNonManagedTXLock(String, TransactionCallback), JobStoreSupport.executeInLock(String, TransactionCallback), JobStoreSupport.getNonManagedTXConnection(), JobStoreSupport.getConnection()