Package org.jboss.jbossts.xts.recovery.coordinator.ba

Class RecoverySubordinateBACoordinator

java.lang.Object

com.arjuna.ats.arjuna.StateManager

com.arjuna.ats.arjuna.coordinator.BasicAction

com.arjuna.ats.arjuna.coordinator.TwoPhaseCoordinator

com.arjuna.mwlabs.wscf.model.sagas.arjunacore.BACoordinator

com.arjuna.mwlabs.wscf.model.sagas.arjunacore.subordinate.SubordinateBACoordinator

org.jboss.jbossts.xts.recovery.coordinator.ba.RecoverySubordinateBACoordinator

All Implemented Interfaces:

Reapable

public class RecoverySubordinateBACoordinator
extends com.arjuna.mwlabs.wscf.model.sagas.arjunacore.subordinate.SubordinateBACoordinator

This class is a plug-in module for the recovery manager. It is responsible for recovering failed WSBA ACCoordinator transactions.

Nested Class Summary

Nested classes/interfaces inherited from class com.arjuna.mwlabs.wscf.model.sagas.arjunacore.subordinate.SubordinateBACoordinator

com.arjuna.mwlabs.wscf.model.sagas.arjunacore.subordinate.SubordinateBACoordinator.SubordinateCallback

Field Summary

Fields inherited from class com.arjuna.mwlabs.wscf.model.sagas.arjunacore.subordinate.SubordinateBACoordinator

PARTICIPANT_PREFIX

Fields inherited from class com.arjuna.ats.arjuna.coordinator.BasicAction

failedList, heuristicList, pendingList, preparedList, readonlyList, savedIntentionList, subordinate, threadStackTraceHistoryList

Fields inherited from class com.arjuna.ats.arjuna.StateManager

modifyingActions, objectModel, objectUid, synchronizationLock, usingActions

Constructor Summary

Constructors

Constructor	Description
RecoverySubordinateBACoordinator(Uid rcvUid)	Re-creates/activates an AtomicAction for the specified transaction Uid.

Method Summary

Modifier and Type	Method	Description
boolean	activate()	run parent activate and also make this coordinator visible if there might be a durable participant waiting for it to commit.
void	replayPhase2()	Replays phase 2 of the commit protocol.

Methods inherited from class com.arjuna.mwlabs.wscf.model.sagas.arjunacore.subordinate.SubordinateBACoordinator

addActiveProxy, addCallback, addRecoveredCoordinator, cancel, close, complete, coordinate, end, error, getCoordinatorCompletionParticipantid, getRecoveredCoordinator, isActivated, isOrphaned, listRecoveredCoordinators, removeActiveProxy, removeRecoveredCoordinator, setActivated, type, unknown

Methods inherited from class com.arjuna.mwlabs.wscf.model.sagas.arjunacore.BACoordinator

delistParticipant, delistSynchronization, enlistParticipant, enlistSynchronization, identifier, participantCannotComplete, participantCompleted, participantFaulted, qualifiers

Methods inherited from class com.arjuna.ats.arjuna.coordinator.TwoPhaseCoordinator

addSynchronization, afterCompletion, afterCompletion, asyncAfterCompletion, beforeCompletion, getDeferredThrowable, getSynchronizations, outputCapturedStackTraces, recordStackTraces, running, start, start

Methods inherited from class com.arjuna.ats.arjuna.coordinator.BasicAction

Abort, Abort, abortStatus, activate, activeThreads, add, addChildAction, addChildThread, addChildThread, addRecord, async_prepare, Begin, checkForCurrent, childTransactions, commitStatus, createStackTraces, criticalEnd, criticalStart, Current, deactivate, destroy, doAbort, doAbort, doCommit, doCommit, doPrepare, End, equals, finalizeInternal, forgetHeuristics, getDeferredThrowables, getHeuristicDecision, getHierarchy, getSavingUid, getStore, hashCode, hierarchyDepth, insertRecord, isAncestor, maintainHeuristics, onePhaseCommit, onePhaseCommit, parent, phase2Abort, phase2Cleanup, phase2Commit, prepare, preparedStatus, preventCommit, removeChildAction, removeChildThread, removeChildThread, restore_state, save_state, setCheckedAction, setHeuristicDecision, status, topLevelAction, topLevelActionUid, toString, typeOfAction, updateHeuristic, updateState

Methods inherited from class com.arjuna.ats.arjuna.StateManager

cleanup, createLists, deactivate, deactivate, disable, forgetAction, get_uid, getCreationTimeMillis, getMutex, getObjectModel, getStoreRoot, loadObjectState, lockMutex, modified, objectType, packHeader, persist, print, rememberAction, setStatus, setupStore, setupStore, setupStore, terminate, tryLockMutex, unlockMutex, unpackHeader

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.arjuna.ats.arjuna.coordinator.Reapable

get_uid, preventCommit

Constructor Details

RecoverySubordinateBACoordinator

public RecoverySubordinateBACoordinator(Uid rcvUid)

Re-creates/activates an AtomicAction for the specified transaction Uid.

Method Details

activate

public boolean activate()

run parent activate and also make this coordinator visible if there might be a durable participant waiting for it to commit.

Overrides:

activate in class BasicAction

Returns:

whether the statemanager could be activated

See Also:

• ObjectStore

replayPhase2

public void replayPhase2()

Replays phase 2 of the commit protocol.