Package org.apache.jackrabbit.oak.plugins.document.persistentCache

Class PersistentCache

java.lang.Object

org.apache.jackrabbit.oak.plugins.document.persistentCache.PersistentCache

All Implemented Interfaces:

Broadcaster.Listener

public class PersistentCache
extends Object
implements Broadcaster.Listener

A persistent cache for the document store.

Constructor Summary

Constructors

Constructor	Description
PersistentCache(String url)

Method Summary

Modifier and Type	Method	Description
void	close()
DynamicBroadcastConfig	getBroadcastConfig()
int	getExceptionCount()
int	getMaxSize()
int	getOpenCount()
static PersistentCacheStats	getPersistentCacheStats(Cache<?,?> cache)
<K,V> CacheMap<K,V>	openMap(int generation, String name, org.h2.mvstore.MVMap.Builder<K,V> builder)
void	receive(ByteBuffer buff)	Receive a message.
void	setBroadcastConfig(DynamicBroadcastConfig broadcastConfig)
void	switchGenerationIfNeeded()
<K extends org.apache.jackrabbit.oak.cache.CacheValue,V extends org.apache.jackrabbit.oak.cache.CacheValue> Cache<K,V>	wrap(DocumentNodeStore docNodeStore, DocumentStore docStore, Cache<K,V> base, CacheType type)
<K extends org.apache.jackrabbit.oak.cache.CacheValue,V extends org.apache.jackrabbit.oak.cache.CacheValue> Cache<K,V>	wrap(DocumentNodeStore docNodeStore, DocumentStore docStore, Cache<K,V> base, CacheType type, org.apache.jackrabbit.oak.stats.StatisticsProvider statisticsProvider)

Methods inherited from class java.lang.Object

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

Constructor Detail

PersistentCache

public PersistentCache(String url)

Method Detail

close

public void close()

wrap

public <K extends org.apache.jackrabbit.oak.cache.CacheValue,V extends org.apache.jackrabbit.oak.cache.CacheValue> Cache<K,V> wrap(DocumentNodeStore docNodeStore,
                                                                                                                                               DocumentStore docStore,
                                                                                                                                               Cache<K,V> base,
                                                                                                                                               CacheType type)

wrap

public <K extends org.apache.jackrabbit.oak.cache.CacheValue,V extends org.apache.jackrabbit.oak.cache.CacheValue> Cache<K,V> wrap(DocumentNodeStore docNodeStore,
                                                                                                                                               DocumentStore docStore,
                                                                                                                                               Cache<K,V> base,
                                                                                                                                               CacheType type,
                                                                                                                                               org.apache.jackrabbit.oak.stats.StatisticsProvider statisticsProvider)

openMap

public <K,V> CacheMap<K,V> openMap(int generation,
                                               String name,
                                               org.h2.mvstore.MVMap.Builder<K,V> builder)

switchGenerationIfNeeded

public void switchGenerationIfNeeded()

getMaxSize

public int getMaxSize()

getOpenCount

public int getOpenCount()

getExceptionCount

public int getExceptionCount()

receive

public void receive(ByteBuffer buff)

Description copied from interface: Broadcaster.Listener

Receive a message.

Specified by:

receive in interface Broadcaster.Listener

Parameters:

buff - the buffer

getPersistentCacheStats

public static PersistentCacheStats getPersistentCacheStats(Cache<?,?> cache)

getBroadcastConfig

public DynamicBroadcastConfig getBroadcastConfig()

setBroadcastConfig

public void setBroadcastConfig(DynamicBroadcastConfig broadcastConfig)