org.opennms.core.cache

Class Cache<K,V>

java.lang.Object

org.opennms.core.cache.Cache<K,V>

public class Cache<K,V>
extends Object

Constructor Summary

Constructors

Constructor and Description
Cache(CacheConfig config, com.google.common.cache.CacheLoader<K,V> cacheLoader)

Method Summary

Modifier and Type	Method and Description
V	get(K key)
V	get(K key, Callable<? extends V> valueLoader)
V	getIfCached(K key)
void	invalidateAll()
void	put(K key, V value)
void	refresh(K key)

Methods inherited from class java.lang.Object

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

Constructor Detail

Cache

public Cache(CacheConfig config,
             com.google.common.cache.CacheLoader<K,V> cacheLoader)

Method Detail

get

public V get(K key)
      throws ExecutionException

Throws:

ExecutionException

get

public V get(K key,
             Callable<? extends V> valueLoader)
      throws ExecutionException

Throws:

ExecutionException

getIfCached

public V getIfCached(K key)

invalidateAll

public void invalidateAll()

refresh

public void refresh(K key)

put

public void put(K key,
                V value)