org.apache.bookkeeper.mledger.impl

Class EntryCacheManager

java.lang.Object

org.apache.bookkeeper.mledger.impl.EntryCacheManager

public class EntryCacheManager
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected class	EntryCacheManager.EntryCacheDisabled

Field Summary

Fields

Modifier and Type	Field and Description
protected static double	MB
protected ManagedLedgerFactoryMBeanImpl	mlFactoryMBean

Constructor Summary

Constructors

Constructor and Description
EntryCacheManager(ManagedLedgerFactoryImpl factory)

Method Summary

Modifier and Type	Method and Description
void	clear()
static EntryImpl	create(org.apache.bookkeeper.client.api.LedgerEntry ledgerEntry, ManagedLedgerInterceptor interceptor)
static Entry	create(long ledgerId, long entryId, io.netty.buffer.ByteBuf data)
double	getCacheEvictionWatermark()
EntryCache	getEntryCache(ManagedLedgerImpl ml)
long	getMaxSize()
long	getSize()
void	updateCacheEvictionWatermark(double cacheEvictionWatermark)
void	updateCacheSizeAndThreshold(long maxSize)

Methods inherited from class java.lang.Object

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

Field Detail

mlFactoryMBean

protected final ManagedLedgerFactoryMBeanImpl mlFactoryMBean

MB

protected static final double MB

See Also:

Constant Field Values

Constructor Detail

EntryCacheManager

public EntryCacheManager(ManagedLedgerFactoryImpl factory)

Method Detail

getEntryCache

public EntryCache getEntryCache(ManagedLedgerImpl ml)

updateCacheSizeAndThreshold

public void updateCacheSizeAndThreshold(long maxSize)

updateCacheEvictionWatermark

public void updateCacheEvictionWatermark(double cacheEvictionWatermark)

getSize

public long getSize()

getMaxSize

public long getMaxSize()

getCacheEvictionWatermark

public double getCacheEvictionWatermark()

clear

public void clear()

create

public static Entry create(long ledgerId,
                           long entryId,
                           io.netty.buffer.ByteBuf data)

create

public static EntryImpl create(org.apache.bookkeeper.client.api.LedgerEntry ledgerEntry,
                               ManagedLedgerInterceptor interceptor)