Package com.google.gerrit.server.cache

Class CacheModule

java.lang.Object

com.google.inject.AbstractModule

com.google.gerrit.extensions.config.FactoryModule

com.google.gerrit.server.cache.CacheModule

All Implemented Interfaces:

com.google.inject.Module

Direct Known Subclasses:

ExternalIdCacheModule, RulesCache.RulesCacheModule, SearchingChangeCacheImpl.SearchingChangeCacheImplModule

public abstract class CacheModule
extends FactoryModule

Miniature DSL to support binding Cache instances in Guice.

Field Summary

Fields

Modifier and Type	Field	Description
static String	MEMORY_MODULE
static String	PERSISTENT_MODULE

Constructor Summary

Constructors

Constructor	Description
CacheModule()

Method Summary

Modifier and Type	Method	Description
protected <K,V> CacheBinding<K,V>	cache(String name, com.google.inject.TypeLiteral<K> keyType, com.google.inject.TypeLiteral<V> valType)	Declare a named in-memory cache.
protected <K,V> CacheBinding<K,V>	cache(String name, Class<K> keyType, com.google.inject.TypeLiteral<V> valType)	Declare a named in-memory cache.
protected <K,V> CacheBinding<K,V>	cache(String name, Class<K> keyType, Class<V> valType)	Declare a named in-memory cache.
protected <K,V> PersistentCacheBinding<K,V>	persist(String name, com.google.inject.TypeLiteral<K> keyType, com.google.inject.TypeLiteral<V> valType, CacheBackend backend)	Declare a named in-memory/on-disk cache.
protected <K,V> PersistentCacheBinding<K,V>	persist(String name, Class<K> keyType, com.google.inject.TypeLiteral<V> valType)	Declare a named in-memory/on-disk cache.
protected <K,V> PersistentCacheBinding<K,V>	persist(String name, Class<K> keyType, Class<V> valType)	Declare a named in-memory/on-disk cache.
protected <K,V> PersistentCacheBinding<K,V>	persist(String name, Class<K> keyType, Class<V> valType, CacheBackend backend)	Declare a named in-memory/on-disk cache.

Methods inherited from class com.google.gerrit.extensions.config.FactoryModule

factory

Methods inherited from class com.google.inject.AbstractModule

addError, addError, addError, bind, bind, bind, bindConstant, binder, bindInterceptor, bindListener, bindListener, bindScope, configure, configure, convertToTypes, currentStage, getMembersInjector, getMembersInjector, getProvider, getProvider, install, requestInjection, requestStaticInjection, requireBinding, requireBinding

Methods inherited from class java.lang.Object

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

Field Detail

MEMORY_MODULE

public static final String MEMORY_MODULE

See Also:

Constant Field Values

PERSISTENT_MODULE

public static final String PERSISTENT_MODULE

See Also:

Constant Field Values

Constructor Detail

CacheModule

public CacheModule()

Method Detail

cache

protected <K,V> CacheBinding<K,V> cache(String name,
                                                    Class<K> keyType,
                                                    Class<V> valType)

Declare a named in-memory cache.

Type Parameters:

K - type of key used to lookup entries.

V - type of value stored by the cache.

Returns:

binding to describe the cache.

cache

protected <K,V> CacheBinding<K,V> cache(String name,
                                                    Class<K> keyType,
                                                    com.google.inject.TypeLiteral<V> valType)

Declare a named in-memory cache.

Type Parameters:

K - type of key used to lookup entries.

V - type of value stored by the cache.

Returns:

binding to describe the cache.

cache

protected <K,V> CacheBinding<K,V> cache(String name,
                                                    com.google.inject.TypeLiteral<K> keyType,
                                                    com.google.inject.TypeLiteral<V> valType)

Declare a named in-memory cache.

Type Parameters:

K - type of key used to lookup entries.

V - type of value stored by the cache.

Returns:

binding to describe the cache.

persist

protected <K,V> PersistentCacheBinding<K,V> persist(String name,
                                                                Class<K> keyType,
                                                                Class<V> valType)

Declare a named in-memory/on-disk cache.

Type Parameters:

K - type of key used to lookup entries.

V - type of value stored by the cache.

Returns:

binding to describe the cache.

persist

protected <K,V> PersistentCacheBinding<K,V> persist(String name,
                                                                Class<K> keyType,
                                                                Class<V> valType,
                                                                CacheBackend backend)

Declare a named in-memory/on-disk cache.

Type Parameters:

K - type of key used to lookup entries.

V - type of value stored by the cache.

Parameters:

backend - cache backend.

Returns:

binding to describe the cache.

persist

protected <K,V> PersistentCacheBinding<K,V> persist(String name,
                                                                Class<K> keyType,
                                                                com.google.inject.TypeLiteral<V> valType)

Declare a named in-memory/on-disk cache.

Type Parameters:

K - type of key used to lookup entries.

V - type of value stored by the cache.

Returns:

binding to describe the cache.

persist

protected <K,V> PersistentCacheBinding<K,V> persist(String name,
                                                                com.google.inject.TypeLiteral<K> keyType,
                                                                com.google.inject.TypeLiteral<V> valType,
                                                                CacheBackend backend)

Declare a named in-memory/on-disk cache.

Type Parameters:

K - type of key used to lookup entries.

V - type of value stored by the cache.

Returns:

binding to describe the cache.