Package org.apache.bookkeeper.meta

Class FlatLedgerManagerFactory

java.lang.Object

org.apache.bookkeeper.meta.AbstractZkLedgerManagerFactory

org.apache.bookkeeper.meta.FlatLedgerManagerFactory

All Implemented Interfaces:

AutoCloseable, LedgerManagerFactory

@Deprecated
public class FlatLedgerManagerFactory
extends AbstractZkLedgerManagerFactory

Deprecated.

since 4.7.0. The implementation will be still available but not recommended to use.

Flat Ledger Manager Factory.

Field Summary

Fields

Modifier and Type	Field	Description
(package private) AbstractConfiguration	conf	Deprecated.
static final int	CUR_VERSION	Deprecated.
static final String	NAME	Deprecated.

Fields inherited from class org.apache.bookkeeper.meta.AbstractZkLedgerManagerFactory

V1, zk

Constructor Summary

Constructors

Constructor	Description
FlatLedgerManagerFactory()	Deprecated.

Method Summary

Modifier and Type	Method	Description
void	close()	Deprecated. Uninitialize the factory.
int	getCurrentVersion()	Deprecated. Return current factory version.
LedgerManagerFactory	initialize(AbstractConfiguration conf, LayoutManager layoutManager, int factoryVersion)	Deprecated. Initialize a factory.
LedgerAuditorManager	newLedgerAuditorManager()	Deprecated. Return a ledger auditor manager, which is used to coordinate the auto-recovery process.
LedgerIdGenerator	newLedgerIdGenerator()	Deprecated. Return the ledger id generator, which is used for global unique ledger id generation.
LedgerManager	newLedgerManager()	Deprecated. return ledger manager for client-side to manage ledger metadata.
LedgerUnderreplicationManager	newLedgerUnderreplicationManager()	Deprecated. Return a ledger underreplication manager, which is used to mark ledgers as unreplicated, and to retrieve a ledger which is underreplicated so that it can be rereplicated.

Methods inherited from class org.apache.bookkeeper.meta.AbstractZkLedgerManagerFactory

createNewLMFactory, format, newLedgerManagerFactory, validateAndNukeExistingCluster

Methods inherited from class java.lang.Object

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

Field Details

NAME

public static final String NAME

Deprecated.

See Also:

• Constant Field Values

CUR_VERSION

public static final int CUR_VERSION

Deprecated.

See Also:

• Constant Field Values

conf

AbstractConfiguration conf

Deprecated.

Constructor Details

FlatLedgerManagerFactory

public FlatLedgerManagerFactory()

Deprecated.

Method Details

getCurrentVersion

public int getCurrentVersion()

Deprecated.

Description copied from interface: LedgerManagerFactory

Return current factory version.

Returns:

current version used by factory.

initialize

public LedgerManagerFactory initialize(AbstractConfiguration conf,
 LayoutManager layoutManager,
 int factoryVersion)
                                throws IOException

Deprecated.

Description copied from interface: LedgerManagerFactory

Initialize a factory.

Parameters:

conf - Configuration object used to initialize factory

layoutManager - Layout manager used for initialize ledger manager factory

factoryVersion - What version used to initialize factory.

Returns:

ledger manager factory instance

Throws:

IOException - when fail to initialize the factory.

close

public void close()
           throws IOException

Deprecated.

Description copied from interface: LedgerManagerFactory

Uninitialize the factory.

Throws:

IOException - when fail to uninitialize the factory.

newLedgerIdGenerator

public LedgerIdGenerator newLedgerIdGenerator()

Deprecated.

Description copied from interface: LedgerManagerFactory

Return the ledger id generator, which is used for global unique ledger id generation.

Returns:

ledger id generator.

newLedgerManager

public LedgerManager newLedgerManager()

Deprecated.

Description copied from interface: LedgerManagerFactory

return ledger manager for client-side to manage ledger metadata.

Returns:

ledger manager

See Also:

• LedgerManager

newLedgerUnderreplicationManager

public LedgerUnderreplicationManager newLedgerUnderreplicationManager()
                                                               throws ReplicationException.UnavailableException,
InterruptedException,
ReplicationException.CompatibilityException

Deprecated.

Description copied from interface: LedgerManagerFactory

Return a ledger underreplication manager, which is used to mark ledgers as unreplicated, and to retrieve a ledger which is underreplicated so that it can be rereplicated.

Returns:

ledger underreplication manager

Throws:

ReplicationException.UnavailableException

InterruptedException

ReplicationException.CompatibilityException

See Also:

• LedgerUnderreplicationManager

newLedgerAuditorManager

public LedgerAuditorManager newLedgerAuditorManager()

Deprecated.

Description copied from interface: LedgerManagerFactory

Return a ledger auditor manager, which is used to coordinate the auto-recovery process.

Returns:

ledger auditor manager

See Also:

• LedgerAuditorManager