Package net.solarnetwork.central.support

Class CacheUtils

java.lang.Object

net.solarnetwork.central.support.CacheUtils

public final class CacheUtils
extends Object

Utilities for JCache.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	CacheUtils.CacheEvictionListener<K,V>	Listener API for "eviction" events.

Constructor Summary

Constructors

Constructor	Description
CacheUtils()

Method Summary

Modifier and Type	Method	Description
static <K, V> void	deregisterCacheEvictionListener(javax.cache.Cache<K,V> cache, CacheUtils.CacheEvictionListener<K,V> listener)	Remove a previously registered cache eviction listener.
static <K, V> void	registerCacheEvictionListener(javax.cache.Cache<K,V> cache, CacheUtils.CacheEvictionListener<K,V> listener)	Register a cache eviction listener if possible.

Methods inherited from class java.lang.Object

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

Constructor Details

CacheUtils

public CacheUtils()

Method Details

registerCacheEvictionListener

public static <K,
V> void registerCacheEvictionListener(javax.cache.Cache<K,V> cache,
 CacheUtils.CacheEvictionListener<K,V> listener)

Register a cache eviction listener if possible.

Type Parameters:

K - the cache key type

V - the cache value type

Parameters:

cache - the cache to register the listener on

listener - the listener to register

deregisterCacheEvictionListener

public static <K,
V> void deregisterCacheEvictionListener(javax.cache.Cache<K,V> cache,
 CacheUtils.CacheEvictionListener<K,V> listener)

Remove a previously registered cache eviction listener.

Type Parameters:

K - the cache key type

V - the cache value type

Parameters:

cache - the cache to remove the listener from

listener - the listener to remove