Package com.arjuna.ats.internal.txoj.recovery

Class TORecoveryModule

java.lang.Object

com.arjuna.ats.internal.txoj.recovery.TORecoveryModule

All Implemented Interfaces:

RecoveryModule

public class TORecoveryModule
extends Object
implements RecoveryModule

This class is a plug-in module for the recovery manager. This class is responsible for the recovery of Transactional Objects (aka AIT objects), i.e., objects that derive from LockManager and StateManager.

Constructor Summary

Constructors

Constructor	Description
TORecoveryModule()	Create the module to scan in the default location for object states.

Method Summary

Modifier and Type	Method	Description
protected void	initialise()	Set-up routine.
void	periodicWorkFirstPass()	Called by the RecoveryManager at start up, and then PERIODIC_RECOVERY_PERIOD seconds after the completion, for all RecoveryModules, of the second pass
void	periodicWorkSecondPass()	Called by the RecoveryManager RECOVERY_BACKOFF_PERIOD seconds after the completion of the first pass

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.arjuna.ats.arjuna.recovery.RecoveryModule

hasWorkLeftToDo

Constructor Details

TORecoveryModule

public TORecoveryModule()

Create the module to scan in the default location for object states. Any modifications to locations must occur in the properties file.

Method Details

periodicWorkFirstPass

public void periodicWorkFirstPass()

Description copied from interface: RecoveryModule

Called by the RecoveryManager at start up, and then PERIODIC_RECOVERY_PERIOD seconds after the completion, for all RecoveryModules, of the second pass

Specified by:

periodicWorkFirstPass in interface RecoveryModule

periodicWorkSecondPass

public void periodicWorkSecondPass()

Description copied from interface: RecoveryModule

Called by the RecoveryManager RECOVERY_BACKOFF_PERIOD seconds after the completion of the first pass

Specified by:

periodicWorkSecondPass in interface RecoveryModule

initialise

protected void initialise()

Set-up routine.