Package org.apache.jackrabbit.oak.plugins.blob

Class CompositeDataStoreCache

java.lang.Object

org.apache.jackrabbit.guava.common.cache.AbstractCache<java.lang.String,java.io.File>

org.apache.jackrabbit.oak.plugins.blob.CompositeDataStoreCache

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable, org.apache.jackrabbit.guava.common.cache.Cache<java.lang.String,java.io.File>

public class CompositeDataStoreCache
extends org.apache.jackrabbit.guava.common.cache.AbstractCache<java.lang.String,java.io.File>
implements java.io.Closeable

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.jackrabbit.guava.common.cache.AbstractCache

org.apache.jackrabbit.guava.common.cache.AbstractCache.SimpleStatsCounter, org.apache.jackrabbit.guava.common.cache.AbstractCache.StatsCounter

Constructor Summary

Constructors

Constructor

Description

CompositeDataStoreCache(java.lang.String path, java.io.File home, long size, int uploadSplitPercentage, int uploadThreads, org.apache.jackrabbit.guava.common.cache.CacheLoader<java.lang.String,java.io.InputStream> loader, org.apache.jackrabbit.oak.plugins.blob.StagingUploader uploader, StatisticsProvider statsProvider, org.apache.jackrabbit.guava.common.util.concurrent.ListeningExecutorService listeningExecutor, java.util.concurrent.ScheduledExecutorService scheduledExecutor, java.util.concurrent.ExecutorService executor, int purgeInterval, int stagingRetryInterval)

Method Summary

Modifier and Type	Method	Description
void	close()
java.io.File	get(java.lang.String key)
DataStoreCacheStatsMBean	getCacheStats()
@Nullable java.io.File	getIfPresent(java.lang.Object key)
@Nullable java.io.File	getIfPresent(java.lang.String key)
DataStoreCacheStatsMBean	getStagingCacheStats()
void	invalidate(java.lang.Object key)
boolean	stage(java.lang.String key, java.io.File file)

Methods inherited from class org.apache.jackrabbit.guava.common.cache.AbstractCache

asMap, cleanUp, get, getAllPresent, invalidateAll, invalidateAll, put, putAll, size, stats

Methods inherited from class java.lang.Object

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

Constructor Detail

CompositeDataStoreCache

public CompositeDataStoreCache(java.lang.String path,
                               java.io.File home,
                               long size,
                               int uploadSplitPercentage,
                               int uploadThreads,
                               org.apache.jackrabbit.guava.common.cache.CacheLoader<java.lang.String,java.io.InputStream> loader,
                               org.apache.jackrabbit.oak.plugins.blob.StagingUploader uploader,
                               StatisticsProvider statsProvider,
                               org.apache.jackrabbit.guava.common.util.concurrent.ListeningExecutorService listeningExecutor,
                               java.util.concurrent.ScheduledExecutorService scheduledExecutor,
                               java.util.concurrent.ExecutorService executor,
                               int purgeInterval,
                               int stagingRetryInterval)

Method Detail

getIfPresent

@Nullable
public @Nullable java.io.File getIfPresent(java.lang.String key)

getIfPresent

@Nullable
public @Nullable java.io.File getIfPresent(java.lang.Object key)

Specified by:

getIfPresent in interface org.apache.jackrabbit.guava.common.cache.Cache<java.lang.String,java.io.File>

get

public java.io.File get(java.lang.String key)
                 throws java.io.IOException

Throws:

java.io.IOException

invalidate

public void invalidate(java.lang.Object key)

Specified by:

invalidate in interface org.apache.jackrabbit.guava.common.cache.Cache<java.lang.String,java.io.File>

Overrides:

invalidate in class org.apache.jackrabbit.guava.common.cache.AbstractCache<java.lang.String,java.io.File>

stage

public boolean stage(java.lang.String key,
                     java.io.File file)

getStagingCacheStats

public DataStoreCacheStatsMBean getStagingCacheStats()

getCacheStats

public DataStoreCacheStatsMBean getCacheStats()

close

public void close()

Specified by:

close in interface java.lang.AutoCloseable

Specified by:

close in interface java.io.Closeable