Package org.apache.bookkeeper.mledger.impl

Class ManagedCursorMXBeanImpl

java.lang.Object

org.apache.bookkeeper.mledger.impl.ManagedCursorMXBeanImpl

All Implemented Interfaces:

ManagedCursorMXBean

public class ManagedCursorMXBeanImpl
extends Object
implements ManagedCursorMXBean

Constructor Summary

Constructors

Constructor	Description
ManagedCursorMXBeanImpl(ManagedCursor managedCursor)

Method Summary

Modifier and Type	Method	Description
void	addReadCursorLedgerSize(long size)	Add read data from a ledger of a cursor (in bytes).
void	addWriteCursorLedgerSize(long size)	Add write data to a ledger of a cursor (in bytes).
String	getLedgerName()
String	getName()
long	getPersistLedgerErrors()
long	getPersistLedgerSucceed()
long	getPersistZookeeperErrors()
long	getPersistZookeeperSucceed()
long	getReadCursorLedgerSize()
long	getWriteCursorLedgerLogicalSize()
long	getWriteCursorLedgerSize()
void	persistToLedger(boolean success)	persist cursor by ledger.
void	persistToZookeeper(boolean success)	persist cursor by zookeeper.

Methods inherited from class java.lang.Object

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

Constructor Details

ManagedCursorMXBeanImpl

public ManagedCursorMXBeanImpl(ManagedCursor managedCursor)

Method Details

getName

public String getName()

Specified by:

getName in interface ManagedCursorMXBean

Returns:

the ManagedCursor name

getLedgerName

public String getLedgerName()

Specified by:

getLedgerName in interface ManagedCursorMXBean

Returns:

the ManagedLedger name

persistToLedger

public void persistToLedger(boolean success)

Description copied from interface: ManagedCursorMXBean

persist cursor by ledger.

Specified by:

persistToLedger in interface ManagedCursorMXBean

persistToZookeeper

public void persistToZookeeper(boolean success)

Description copied from interface: ManagedCursorMXBean

persist cursor by zookeeper.

Specified by:

persistToZookeeper in interface ManagedCursorMXBean

getPersistLedgerSucceed

public long getPersistLedgerSucceed()

Specified by:

getPersistLedgerSucceed in interface ManagedCursorMXBean

Returns:

the number of persist cursor by ledger that succeed

getPersistLedgerErrors

public long getPersistLedgerErrors()

Specified by:

getPersistLedgerErrors in interface ManagedCursorMXBean

Returns:

the number of persist cursor by ledger that failed

getPersistZookeeperSucceed

public long getPersistZookeeperSucceed()

Specified by:

getPersistZookeeperSucceed in interface ManagedCursorMXBean

Returns:

the number of persist cursor by zookeeper that succeed

getPersistZookeeperErrors

public long getPersistZookeeperErrors()

Specified by:

getPersistZookeeperErrors in interface ManagedCursorMXBean

Returns:

the number of persist cursor by zookeeper that failed

addWriteCursorLedgerSize

public void addWriteCursorLedgerSize(long size)

Description copied from interface: ManagedCursorMXBean

Add write data to a ledger of a cursor (in bytes). This will update writeCursorLedgerLogicalSize and writeCursorLedgerSize.

Specified by:

addWriteCursorLedgerSize in interface ManagedCursorMXBean

Parameters:

size - Size of data written to cursor (in bytes)

addReadCursorLedgerSize

public void addReadCursorLedgerSize(long size)

Description copied from interface: ManagedCursorMXBean

Add read data from a ledger of a cursor (in bytes).

Specified by:

addReadCursorLedgerSize in interface ManagedCursorMXBean

Parameters:

size - Size of data read from cursor (in bytes)

getWriteCursorLedgerSize

public long getWriteCursorLedgerSize()

Specified by:

getWriteCursorLedgerSize in interface ManagedCursorMXBean

Returns:

the size of data written to cursor (in bytes)

getWriteCursorLedgerLogicalSize

public long getWriteCursorLedgerLogicalSize()

Specified by:

getWriteCursorLedgerLogicalSize in interface ManagedCursorMXBean

Returns:

the size of data written to cursor without replicas (in bytes)

getReadCursorLedgerSize

public long getReadCursorLedgerSize()

Specified by:

getReadCursorLedgerSize in interface ManagedCursorMXBean

Returns:

the size of data read from cursor (in bytes)