RtjAocsFramework.AocsEvent
Class RecoveryEventRepository

java.lang.Object
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  +--RtjAocsFramework.BasicObjects.RootObject
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        +--RtjAocsFramework.BasicObjects.AocsObject
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              +--RtjAocsFramework.AocsEvent.EventRepository
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                    +--RtjAocsFramework.AocsEvent.RecoveryEventRepository

All Implemented Interfaces:

Configurable, ConsistencyCheckable, EventListener, RecoveryListener, Resettable, Telemeterable

public class RecoveryEventRepository

extends EventRepository

implements RecoveryListener

Event repository for recovery events.

Copyright: see the Copyright Notice.

Version:

1.0

Author:

Alessandro Pasetti (University of Konstanz)

See Also:

The Intercomponent Communication Document., RecoveryEvent

Field Summary

Fields inherited from interface RtjAocsFramework.TelemetryManagement.Telemeterable

DEBUG_TM, LONG_TM, NORMAL_TM, NTMFORMATS, SHORT_TM

Constructor Summary

RecoveryEventRepository()

Method Summary

RecoveryEvent	latestRecoveryEvent() Type-safe iterator.
RecoveryEvent	previousRecoveryEvent() Type-safe iterator.
void	processRecoveryEvent(RecoveryEvent evt) This method is called when a recovery action or recovery strategy has been executed.
void	setRepositorySize(int n) Initialization method to set the capacity of the repository.

Methods inherited from class RtjAocsFramework.AocsEvent.EventRepository

doConsistencyCheck, getCounter, getListSize, getRecoveryAction, getTelemetryImageLength, insert, isConfigured, isIterationEnded, latest, previous, reset, resetConfiguration, setEvent, setRecoveryAction, setTelemetryFormat, writeToTelemetry

Methods inherited from class RtjAocsFramework.BasicObjects.AocsObject

addConfigurationListener, addFailureListener, finalize, getAocsClock, getConfigurationListenerList, getCycle, getDestructionRecoveryAction, getFailureListenerList, getSystemManager, getTelemetryFormat, getTime, removeConfigurationListener, removeFailureListener, reportConfigurationEvent, reportFailure, resetStaticConfiguration, setAocsClock, setDestructionRecoveryAction, setMaxNumberOfConfigurationListeners, setMaxNumberOfFailureListeners, setSystemManager

Methods inherited from class RtjAocsFramework.BasicObjects.RootObject

getClassId, getInstanceId, setClassId

Methods inherited from class java.lang.Object

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

Constructor Detail

RecoveryEventRepository

public RecoveryEventRepository()

Method Detail

processRecoveryEvent

public void processRecoveryEvent(RecoveryEvent evt)

Description copied from interface: RecoveryListener

This method is called when a recovery action or recovery strategy has been executed. The information about the recovery is contained in the argument event. The argument event however should not be used by the listener. The listener should retrieve any information it needs from the event and then release it.

Specified by:

processRecoveryEvent in interface RecoveryListener

setRepositorySize

public void setRepositorySize(int n)

Initialization method to set the capacity of the repository. This method should only be called once before the components is used. Attempts to call it more than once result in a configuration report being generated.

Overrides:

setRepositorySize in class EventRepository

latestRecoveryEvent

public RecoveryEvent latestRecoveryEvent()

Type-safe iterator. Wraps latestEvent method in super class adding cast from Object to RecoveryEvent.

previousRecoveryEvent

public RecoveryEvent previousRecoveryEvent()

Type-safe iterator. Wraps previousEvent method in super class adding cast from Object to RecoveryEvent.