Uses of Class
org.apache.activemq.store.kahadb.disk.journal.Location

Packages that use Location

Package	Description
org.apache.activemq.store.kahadb
org.apache.activemq.store.kahadb.disk.journal	journal based data storage - scalable and fast
org.apache.activemq.store.kahadb.disk.util
org.apache.activemq.store.kahadb.plist
org.apache.activemq.store.kahadb.scheduler

Uses of Location in org.apache.activemq.store.kahadb

Fields in org.apache.activemq.store.kahadb declared as Location

Modifier and Type	Field	Description
protected Location	MessageDatabase.Metadata.ackMessageFileMapLocation
protected Location	MessageDatabase.Metadata.firstInProgressTransactionLocation
protected Location	MessageDatabase.Metadata.lastUpdate
protected Location	MessageDatabase.Metadata.producerSequenceIdTrackerLocation

Fields in org.apache.activemq.store.kahadb with type parameters of type Location

Modifier and Type	Field	Description
protected AtomicReference<Location>	MessageDatabase.lastAsyncJournalUpdate

Methods in org.apache.activemq.store.kahadb that return Location

Modifier and Type	Method	Description
Location[]	MessageDatabase.getInProgressTxLocationRange()
Location	AbstractKahaDBMetaData.getLastUpdateLocation()
Location	KahaDBMetaData.getLastUpdateLocation()	Returns the Journal Location value that indicates that last recorded update that was successfully performed for this KahaDB store implementation.
Location	MessageDatabase.getLastUpdatePosition()
Location	AbstractKahaDBStore.store(JournalCommand<?> command)	Store a command in the Journal and process to update the Store index.
Location	AbstractKahaDBStore.store(JournalCommand<?> command, boolean sync)	Store a command in the Journal and process to update the Store index.
Location	AbstractKahaDBStore.store(JournalCommand<?> command, boolean sync, Runnable before, Runnable after)	Store a command in the Journal and process to update the Store index.
Location	AbstractKahaDBStore.store(JournalCommand<?> command, boolean sync, Runnable before, Runnable after, Runnable onJournalStoreComplete)	All updated are are funneled through this method.
Location	AbstractKahaDBStore.store(JournalCommand<?> command, Runnable onJournalStoreComplete)	Store a command in the Journal and process to update the Store index.
Location	MessageDatabase.store(JournalCommand<?> data)
Location	MessageDatabase.store(JournalCommand<?> data, boolean sync, org.apache.activemq.store.kahadb.MessageDatabase.IndexAware before, Runnable after)
Location	MessageDatabase.store(JournalCommand<?> data, boolean sync, org.apache.activemq.store.kahadb.MessageDatabase.IndexAware before, Runnable after, Runnable onJournalStoreComplete)	All updated are are funneled through this method.
Location	MessageDatabase.store(JournalCommand<?> data, Runnable onJournalStoreComplete)

Methods in org.apache.activemq.store.kahadb with parameters of type Location

Modifier and Type	Method	Description
protected JournalCommand<?>	AbstractKahaDBStore.load(Location location)	Loads a previously stored JournalMessage
JournalCommand<?>	MessageDatabase.load(Location location)	Loads a previously stored JournalMessage
JournalCommand<?>	MultiKahaDBTransactionStore.load(Location location)
protected abstract void	AbstractKahaDBStore.process(JournalCommand<?> command, Location location)	Process a stored or recovered JournalCommand instance and update the DB Index with the state changes that this command produces.
protected void	MessageDatabase.process(KahaAddMessageCommand command, Location location, org.apache.activemq.store.kahadb.MessageDatabase.IndexAware runWithIndexLock)
protected void	MessageDatabase.process(KahaCommitCommand command, Location location, org.apache.activemq.store.kahadb.MessageDatabase.IndexAware before)
protected void	MessageDatabase.process(KahaPrepareCommand command, Location location)
protected void	MessageDatabase.process(KahaRemoveDestinationCommand command, Location location)
protected void	MessageDatabase.process(KahaRemoveMessageCommand command, Location location)
protected void	MessageDatabase.process(KahaRewrittenDataFileCommand command, Location location)
protected void	MessageDatabase.process(KahaRollbackCommand command, Location location)
protected void	MessageDatabase.process(KahaSubscriptionCommand command, Location location)
protected void	MessageDatabase.process(KahaUpdateMessageCommand command, Location location)
void	MultiKahaDBTransactionStore.process(Location location, JournalCommand<?> command)
protected void	MessageDatabase.processLocation(Location location)
void	AbstractKahaDBMetaData.setLastUpdateLocation(Location location)
void	KahaDBMetaData.setLastUpdateLocation(Location location)	Updates the value of the last successful update.
void	MultiKahaDBTransactionStore.Tx.trackPrepareLocation(Location location)

Uses of Location in org.apache.activemq.store.kahadb.disk.journal

Fields in org.apache.activemq.store.kahadb.disk.journal declared as Location

Modifier and Type	Field	Description
Location	Journal.WriteCommand.location

Fields in org.apache.activemq.store.kahadb.disk.journal with type parameters of type Location

Modifier and Type	Field	Description
protected AtomicReference<Location>	Journal.lastAppendLocation

Methods in org.apache.activemq.store.kahadb.disk.journal that return Location

Modifier and Type	Method	Description
Location	ReadOnlyJournal.getFirstLocation()
Location	Journal.getLastAppendLocation()
Location	Journal.getNextLocation(Location location)
Location	Journal.getNextLocation(Location location, Location limit)
protected Location	Journal.recoveryCheck(DataFile dataFile)
Location	FileAppender.storeItem(ByteSequence data, byte type, boolean sync)
Location	FileAppender.storeItem(ByteSequence data, byte type, Runnable onComplete)
Location	TargetedDataFileAppender.storeItem(ByteSequence data, byte type, boolean sync)
Location	TargetedDataFileAppender.storeItem(ByteSequence data, byte type, Runnable onComplete)
Location	Journal.write(ByteSequence data, boolean sync)
Location	Journal.write(ByteSequence data, Runnable onComplete)

Methods in org.apache.activemq.store.kahadb.disk.journal with parameters of type Location

Modifier and Type	Method	Description
int	Location.compareTo(Location o)
void	Journal.corruptRecoveryLocation(Location recoveryPosition)
Location	Journal.getNextLocation(Location location)
Location	Journal.getNextLocation(Location location, Location limit)
ByteSequence	Journal.read(Location location)
void	ReplicationTarget.replicate(Location location, ByteSequence sequence, boolean sync)
void	Journal.setLastAppendLocation(Location lastSyncedLocation)
void	Journal.update(Location location, ByteSequence data, boolean sync)

Constructors in org.apache.activemq.store.kahadb.disk.journal with parameters of type Location

Constructor	Description
Location(Location item)
WriteCommand(Location location, ByteSequence data, boolean sync)
WriteCommand(Location location, ByteSequence data, Runnable onComplete)
WriteKey(Location item)

Uses of Location in org.apache.activemq.store.kahadb.disk.util

Methods in org.apache.activemq.store.kahadb.disk.util that return Location

Modifier and Type	Method	Description
Location	LocationMarshaller.deepCopy(Location source)
Location	LocationMarshaller.readPayload(DataInput dataIn)

Methods in org.apache.activemq.store.kahadb.disk.util with parameters of type Location

Modifier and Type	Method	Description
Location	LocationMarshaller.deepCopy(Location source)
void	LocationMarshaller.writePayload(Location object, DataOutput dataOut)

Uses of Location in org.apache.activemq.store.kahadb.plist

Methods in org.apache.activemq.store.kahadb.plist that return Location

Modifier and Type	Method	Description
Location	PListImpl.add(Transaction tx, String key, Location value)
Location	PListImpl.addFirst(Transaction tx, String key, Location value)

Methods in org.apache.activemq.store.kahadb.plist with parameters of type Location

Modifier and Type	Method	Description
Location	PListImpl.add(Transaction tx, String key, Location value)
Location	PListImpl.addFirst(Transaction tx, String key, Location value)

Method parameters in org.apache.activemq.store.kahadb.plist with type arguments of type Location

Modifier and Type	Method	Description
protected void	PListImpl.onLoad(ListNode<String,Location> node, Transaction tx)
void	PListImpl.onRemove(Map.Entry<String,Location> removed)

Uses of Location in org.apache.activemq.store.kahadb.scheduler

Methods in org.apache.activemq.store.kahadb.scheduler with parameters of type Location

Modifier and Type	Method	Description
protected void	JobSchedulerStoreImpl.decrementJournalCount(Transaction tx, Location location)	Removes one reference for the Journal log file indicated in the given Location value.
protected void	JobSchedulerStoreImpl.doRecover(JournalCommand<?> data, Location location, Location inDoubtlocation)	Called during index recovery to rebuild the index from the last known good location.
protected ByteSequence	JobSchedulerStoreImpl.getPayload(Location location)	Retrieve the scheduled Job's byte blob from the journal.
protected void	JobSchedulerStoreImpl.incrementJournalCount(Transaction tx, Location location)	Adds a reference for the journal log file pointed to by the given Location value.
protected void	JobSchedulerImpl.process(Transaction tx, KahaAddScheduledJobCommand command, Location location)	Adds a new Scheduled job to the index.
protected void	JobSchedulerImpl.process(Transaction tx, KahaRemoveScheduledJobsCommand command, Location location)	Removes all scheduled jobs within a given time range.
protected void	JobSchedulerImpl.process(Transaction tx, KahaRescheduleJobCommand command, Location location)	Reschedules a Job after it has be fired.
protected void	JobSchedulerStoreImpl.process(JournalCommand<?> data, Location location)	Called during recovery to allow the store to rebuild from scratch.
protected void	JobSchedulerStoreImpl.processLocation(Location location)
protected void	JobSchedulerStoreImpl.referenceRemovedLocation(Transaction tx, Location location, List<Integer> removedJobsFileId)	Updates the Job removal tracking index with the location of a remove command and the original JobLocation entry.
protected void	JobSchedulerStoreImpl.referenceRemovedLocation(Transaction tx, Location location, org.apache.activemq.store.kahadb.scheduler.JobLocation removedJob)	Updates the Job removal tracking index with the location of a remove command and the original JobLocation entry.
protected void	JobSchedulerImpl.removeInRange(Transaction tx, long start, long finish, Location location)	Removes all scheduled jobs within the target range.