org.apache.jackrabbit.oak.plugins.blob

Class CompositeDataStoreCache

java.lang.Object

com.google.common.cache.AbstractCache<String,File>

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

All Implemented Interfaces:

com.google.common.cache.Cache<String,File>, Closeable, AutoCloseable

public class CompositeDataStoreCache
extends com.google.common.cache.AbstractCache<String,File>
implements Closeable

Nested Class Summary

Nested classes/interfaces inherited from class com.google.common.cache.AbstractCache

com.google.common.cache.AbstractCache.SimpleStatsCounter, com.google.common.cache.AbstractCache.StatsCounter

Constructor Summary

Constructors

Constructor and Description

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

Method Summary

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

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

Method Detail

getIfPresent

@Nullable
public File getIfPresent(String key)

getIfPresent

@Nullable
public File getIfPresent(Object key)

Specified by:

getIfPresent in interface com.google.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 com.google.common.cache.Cache<String,File>

Overrides:

invalidate in class com.google.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 Closeable

Specified by:

close in interface AutoCloseable