Uses of Interface
org.apache.bookkeeper.client.api.LedgerMetadata

Packages that use LedgerMetadata

Package	Description
org.apache.bookkeeper.client	BookKeeper Client.
org.apache.bookkeeper.client.api	BookKeeper Client Public API.

Uses of LedgerMetadata in org.apache.bookkeeper.client

Classes in org.apache.bookkeeper.client that implement LedgerMetadata

Modifier and Type	Class and Description
(package private) class	LedgerMetadataImpl This class encapsulates all the ledger metadata that is persistently stored in metadata store.

Fields in org.apache.bookkeeper.client declared as LedgerMetadata

Modifier and Type	Field and Description
(package private) LedgerMetadata	LedgerCreateOp.metadata
(package private) LedgerMetadata	LedgerRecoveryOp.metadataForRecovery

Fields in org.apache.bookkeeper.client with type parameters of type LedgerMetadata

Modifier and Type	Field and Description
(package private) org.apache.bookkeeper.versioning.Versioned<LedgerMetadata>	ReadOnlyLedgerHandle.MetadataUpdater.newMetadata

Methods in org.apache.bookkeeper.client that return LedgerMetadata

Modifier and Type	Method and Description
LedgerMetadata	LedgerMetadataBuilder.build()
protected LedgerMetadata	PendingReadOp.getLedgerMetadata()
protected LedgerMetadata	LedgerRecoveryOp.RecoveryReadOp.getLedgerMetadata()
LedgerMetadata	LedgerHandle.getLedgerMetadata() Returns the metadata of this ledger.
protected LedgerMetadata	ReadLastConfirmedAndEntryOp.getLedgerMetadata()
LedgerMetadata	BookKeeperAdmin.getLedgerMetadata(LedgerHandle lh)
LedgerMetadata	MetadataUpdateLoop.MetadataTransform.transform(LedgerMetadata metadata)

Methods in org.apache.bookkeeper.client that return types with arguments of type LedgerMetadata

Modifier and Type	Method and Description
(package private) java.util.concurrent.CompletableFuture<org.apache.bookkeeper.versioning.Versioned<LedgerMetadata>>	ReadOnlyLedgerHandle.closeRecovered()
java.util.concurrent.CompletableFuture<LedgerMetadata>	BookKeeper.getLedgerMetadata(long ledgerId)
java.util.SortedMap<java.lang.Long,LedgerMetadata>	BookKeeperAdmin.getLedgersContainBookies(java.util.Set<org.apache.bookkeeper.net.BookieId> bookies)
(package private) org.apache.bookkeeper.versioning.Versioned<LedgerMetadata>	LedgerHandle.getVersionedLedgerMetadata()
(package private) java.util.concurrent.CompletableFuture<org.apache.bookkeeper.versioning.Versioned<LedgerMetadata>>	MetadataUpdateLoop.run()

Methods in org.apache.bookkeeper.client with parameters of type LedgerMetadata

Modifier and Type	Method and Description
static boolean	BookKeeperAdmin.areEntriesOfLedgerStoredInTheBookie(long ledgerId, org.apache.bookkeeper.net.BookieId bookieAddress, LedgerMetadata ledgerMetadata)
static LedgerMetadataBuilder	LedgerMetadataBuilder.from(LedgerMetadata other)
(package private) static java.util.Set<org.apache.bookkeeper.net.BookieId>	LedgerMetadataUtils.getBookiesInThisLedger(LedgerMetadata metadata)
(package private) static java.util.List<org.apache.bookkeeper.net.BookieId>	LedgerMetadataUtils.getCurrentEnsemble(LedgerMetadata metadata)
(package private) static java.lang.Long	LedgerMetadataUtils.getLastEnsembleKey(LedgerMetadata metadata)
(package private) static java.util.List<org.apache.bookkeeper.net.BookieId>	LedgerMetadataUtils.getLastEnsembleValue(LedgerMetadata metadata)
(package private) static long	LedgerMetadataUtils.getNextEnsembleChange(LedgerMetadata metadata, long entryId) the entry id greater than the given entry-id at which the next ensemble change takes place.
default int	EnsemblePlacementPolicy.getStickyReadBookieIndex(LedgerMetadata metadata, java.util.Optional<java.lang.Integer> currentStickyBookieIndex) Select one bookie to the "sticky" bookie where all reads for a particular ledger will be directed to.
boolean	MetadataUpdateLoop.NeedsUpdatePredicate.needsUpdate(LedgerMetadata metadata)
(package private) static java.util.List<org.apache.bookkeeper.net.BookieId>	EnsembleUtils.replaceBookiesInEnsemble(BookieWatcher bookieWatcher, LedgerMetadata metadata, java.util.List<org.apache.bookkeeper.net.BookieId> oldEnsemble, java.util.Map<java.lang.Integer,org.apache.bookkeeper.net.BookieId> failedBookies, java.lang.String logContext)
static boolean	LedgerMetadataUtils.shouldStoreCtime(LedgerMetadata metadata)
LedgerMetadata	MetadataUpdateLoop.MetadataTransform.transform(LedgerMetadata metadata)

Method parameters in org.apache.bookkeeper.client with type arguments of type LedgerMetadata

Modifier and Type	Method and Description
void	BookKeeperAdmin.asyncGetLedgersContainBookies(java.util.Set<org.apache.bookkeeper.net.BookieId> bookies, org.apache.bookkeeper.proto.BookkeeperInternalCallbacks.GenericCallback<java.util.SortedMap<java.lang.Long,LedgerMetadata>> callback)
void	ReadOnlyLedgerHandle.onChanged(long lid, org.apache.bookkeeper.versioning.Versioned<LedgerMetadata> newMetadata)
(package private) boolean	LedgerHandle.setLedgerMetadata(org.apache.bookkeeper.versioning.Versioned<LedgerMetadata> expected, org.apache.bookkeeper.versioning.Versioned<LedgerMetadata> newMetadata)
(package private) boolean	LedgerHandle.setLedgerMetadata(org.apache.bookkeeper.versioning.Versioned<LedgerMetadata> expected, org.apache.bookkeeper.versioning.Versioned<LedgerMetadata> newMetadata)
boolean	MetadataUpdateLoop.LocalValueUpdater.updateValue(org.apache.bookkeeper.versioning.Versioned<LedgerMetadata> oldValue, org.apache.bookkeeper.versioning.Versioned<LedgerMetadata> newValue)
boolean	MetadataUpdateLoop.LocalValueUpdater.updateValue(org.apache.bookkeeper.versioning.Versioned<LedgerMetadata> oldValue, org.apache.bookkeeper.versioning.Versioned<LedgerMetadata> newValue)

Constructor parameters in org.apache.bookkeeper.client with type arguments of type LedgerMetadata

Constructor and Description
LedgerHandle(ClientContext clientCtx, long ledgerId, org.apache.bookkeeper.versioning.Versioned<LedgerMetadata> versionedMetadata, BookKeeper.DigestType digestType, byte[] password, java.util.EnumSet<WriteFlag> writeFlags)
LedgerHandleAdv(ClientContext clientCtx, long ledgerId, org.apache.bookkeeper.versioning.Versioned<LedgerMetadata> metadata, BookKeeper.DigestType digestType, byte[] password, java.util.EnumSet<WriteFlag> writeFlags)
MetadataUpdateLoop(org.apache.bookkeeper.meta.LedgerManager lm, long ledgerId, java.util.function.Supplier<org.apache.bookkeeper.versioning.Versioned<LedgerMetadata>> currentLocalValue, MetadataUpdateLoop.NeedsUpdatePredicate needsTransformation, MetadataUpdateLoop.MetadataTransform transform, MetadataUpdateLoop.LocalValueUpdater updateLocalValue)
MetadataUpdateLoop(org.apache.bookkeeper.meta.LedgerManager lm, long ledgerId, java.util.function.Supplier<org.apache.bookkeeper.versioning.Versioned<LedgerMetadata>> currentLocalValue, MetadataUpdateLoop.NeedsUpdatePredicate needsTransformation, MetadataUpdateLoop.MetadataTransform transform, MetadataUpdateLoop.LocalValueUpdater updateLocalValue, com.google.common.util.concurrent.RateLimiter throttler) Construct the loop.
MetadataUpdater(org.apache.bookkeeper.versioning.Versioned<LedgerMetadata> metadata)
ReadOnlyLedgerHandle(ClientContext clientCtx, long ledgerId, org.apache.bookkeeper.versioning.Versioned<LedgerMetadata> metadata, BookKeeper.DigestType digestType, byte[] password, boolean watch)

Uses of LedgerMetadata in org.apache.bookkeeper.client.api

Methods in org.apache.bookkeeper.client.api that return LedgerMetadata

Modifier and Type	Method and Description
LedgerMetadata	Handle.getLedgerMetadata() Returns the metadata of this ledger.

Methods in org.apache.bookkeeper.client.api that return types with arguments of type LedgerMetadata

Modifier and Type	Method and Description
java.util.concurrent.CompletableFuture<LedgerMetadata>	BookKeeper.getLedgerMetadata(long ledgerId) Get ledger metadata of a given ledger id.