Package com.google.gerrit.server.cache

Class PersistentCacheBaseFactory

java.lang.Object

com.google.gerrit.server.cache.PersistentCacheBaseFactory

All Implemented Interfaces:

PersistentCacheFactory

public abstract class PersistentCacheBaseFactory
extends Object
implements PersistentCacheFactory

Base class for persistent cache factory. If the cache.directory property is unset, or disk limit is zero or negative, it will fall back to in-memory only caches.

Field Summary

Fields

Modifier and Type	Field	Description
protected Path	cacheDir
protected org.eclipse.jgit.lib.Config	config
protected boolean	diskEnabled
protected MemoryCacheFactory	memCacheFactory

Constructor Summary

Constructors

Constructor	Description
PersistentCacheBaseFactory(MemoryCacheFactory memCacheFactory, org.eclipse.jgit.lib.Config config, SitePaths site)

Method Summary

Modifier and Type	Method	Description
<K,V> com.google.common.cache.LoadingCache<K,V>	build(PersistentCacheDef<K,V> in, com.google.common.cache.CacheLoader<K,V> loader, CacheBackend backend)
<K,V> com.google.common.cache.Cache<K,V>	build(PersistentCacheDef<K,V> in, CacheBackend backend)
protected abstract <K,V> com.google.common.cache.Cache<K,V>	buildImpl(PersistentCacheDef<K,V> in, long diskLimit, CacheBackend backend)
protected abstract <K,V> com.google.common.cache.LoadingCache<K,V>	buildImpl(PersistentCacheDef<K,V> in, com.google.common.cache.CacheLoader<K,V> loader, long diskLimit, CacheBackend backend)

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.google.gerrit.server.cache.PersistentCacheFactory

onStop

Field Detail

memCacheFactory

protected final MemoryCacheFactory memCacheFactory

cacheDir

protected final Path cacheDir

diskEnabled

protected boolean diskEnabled

config

protected final org.eclipse.jgit.lib.Config config

Constructor Detail

PersistentCacheBaseFactory

public PersistentCacheBaseFactory(MemoryCacheFactory memCacheFactory,
                                  org.eclipse.jgit.lib.Config config,
                                  SitePaths site)

Method Detail

buildImpl

protected abstract <K,V> com.google.common.cache.Cache<K,V> buildImpl(PersistentCacheDef<K,V> in,
                                                                                  long diskLimit,
                                                                                  CacheBackend backend)

buildImpl

protected abstract <K,V> com.google.common.cache.LoadingCache<K,V> buildImpl(PersistentCacheDef<K,V> in,
                                                                                         com.google.common.cache.CacheLoader<K,V> loader,
                                                                                         long diskLimit,
                                                                                         CacheBackend backend)

build

public <K,V> com.google.common.cache.Cache<K,V> build(PersistentCacheDef<K,V> in,
                                                                  CacheBackend backend)

Specified by:

build in interface PersistentCacheFactory

build

public <K,V> com.google.common.cache.LoadingCache<K,V> build(PersistentCacheDef<K,V> in,
                                                                         com.google.common.cache.CacheLoader<K,V> loader,
                                                                         CacheBackend backend)

Specified by:

build in interface PersistentCacheFactory