Package de.xima.fc.api.cache

Class GlobalCacheManager

java.lang.Object

de.xima.fc.api.cache.GlobalCacheManager

public class GlobalCacheManager
extends Object

Constructor Summary

Constructors

Constructor	Description
GlobalCacheManager()

Method Summary

Modifier and Type	Method	Description
static org.ehcache.CacheManager	getInstance()	Gets the cacheManager
static <K,V> org.ehcache.Cache<K,V>	getInstanceCache(String alias, Class<K> keyType, Class<V> valueType, Supplier<org.ehcache.config.CacheConfiguration<K,V>> configBuilder)	Returns the cache with the given name.
static void	init()
static <K,V> void	initCache(String alias, Class<K> keyType, Class<V> valueType, Supplier<org.ehcache.config.CacheConfiguration<K,V>> configBuilder)
static void	reinit()	Reinitialize cache after configuration change
static <K,V> org.ehcache.Cache<K,V>	reinitCache(String alias, Class<K> keyType, Class<V> valueType, Supplier<org.ehcache.config.CacheConfiguration<K,V>> configBuilder)	Reinitializes the cache with the given name.
static void	shutdown()	Removes all EH caches.
static void	shutdownCache(String alias)	Shuts down the given with the given name.

Methods inherited from class java.lang.Object

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

Constructor Detail

GlobalCacheManager

public GlobalCacheManager()

Method Detail

init

public static void init()

initCache

public static <K,V> void initCache(String alias,
                                         Class<K> keyType,
                                         Class<V> valueType,
                                         Supplier<org.ehcache.config.CacheConfiguration<K,V>> configBuilder)

getInstanceCache

public static <K,V> org.ehcache.Cache<K,V> getInstanceCache(String alias,
                                                                        Class<K> keyType,
                                                                        Class<V> valueType,
                                                                        Supplier<org.ehcache.config.CacheConfiguration<K,V>> configBuilder)

Returns the cache with the given name. When the cache does not exist, a new cache is created.

Type Parameters:

K - Type of the cache key.

V - Type of the cached values.

Parameters:

alias - Name of the cache.

keyType - Type of the cache key.

valueType - Type of the cached values.

configBuilder - Supplier that is called when no cache exists and a new cache needs to be created. It should return the configuration for the new cache.

Returns:

The newly created cache, null when the cache could not be created.

reinitCache

public static <K,V> org.ehcache.Cache<K,V> reinitCache(String alias,
                                                                   Class<K> keyType,
                                                                   Class<V> valueType,
                                                                   Supplier<org.ehcache.config.CacheConfiguration<K,V>> configBuilder)

Reinitializes the cache with the given name. Shuts down the cache if present and recreates it.

Type Parameters:

K - Type of the cache key.

V - Type of the cached values.

Parameters:

alias - Name of the cache.

keyType - Type of the cache key.

valueType - Type of the cached values.

configBuilder - Supplier that should return the configuration for the new cache.

Returns:

The newly created cache, null when the cache could not be created.

shutdownCache

public static void shutdownCache(String alias)

Shuts down the given with the given name.

Parameters:

alias - Name of the cache to shut down.

getInstance

public static org.ehcache.CacheManager getInstance()

Gets the cacheManager

Returns:

the cacheManager

shutdown

public static void shutdown()

Removes all EH caches.

reinit

public static void reinit()

Reinitialize cache after configuration change