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

Class CompositeDataStoreCache

java.lang.Object

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

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

All Implemented Interfaces:

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

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

Method Summary

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

CompositeDataStoreCache

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

Method Details

getIfPresent

@Nullable
public @Nullable File getIfPresent(String key)

getIfPresent

@Nullable
public @Nullable File getIfPresent(Object key)

Specified by:

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

get

public File get(String key)
         throws IOException

Throws:

IOException

invalidate

public void invalidate(Object key)

Specified by:

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

Overrides:

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

stage

public boolean stage(String key,
 File file)

getStagingCacheStats

public DataStoreCacheStatsMBean getStagingCacheStats()

getCacheStats

public DataStoreCacheStatsMBean getCacheStats()

close

public void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable