public class GuavaCache extends Object implements org.springframework.cache.Cache
Cache adapter implementation on top of a
Guava Cache instance.
Requires Google Guava 12.0 or higher.
| Constructor and Description |
|---|
GuavaCache(String name,
com.google.common.cache.Cache<Object,Object> cache)
Create a
GuavaCache instance. |
GuavaCache(String name,
com.google.common.cache.Cache<Object,Object> cache,
boolean allowNullValues)
Create a
GuavaCache instance. |
| Modifier and Type | Method and Description |
|---|---|
void |
clear() |
void |
evict(Object key) |
protected Object |
fromStoreValue(Object storeValue)
Convert the given value from the internal store to a user value
returned from the get method (adapting
null). |
org.springframework.cache.Cache.ValueWrapper |
get(Object key) |
<T> T |
get(Object key,
Class<T> type) |
String |
getName() |
com.google.common.cache.Cache<Object,Object> |
getNativeCache() |
boolean |
isAllowNullValues() |
void |
put(Object key,
Object value) |
protected Object |
toStoreValue(Object userValue)
Convert the given user value, as passed into the put method,
to a value in the internal store (adapting
null). |
public GuavaCache(String name, com.google.common.cache.Cache<Object,Object> cache)
GuavaCache instance.name - the name of the cachecache - backing Guava Cache instancepublic GuavaCache(String name, com.google.common.cache.Cache<Object,Object> cache, boolean allowNullValues)
GuavaCache instance.name - the name of the cachecache - backing Guava Cache instanceallowNullValues - whether to accept and convert null values for this cachepublic final String getName()
getName in interface org.springframework.cache.Cachepublic final com.google.common.cache.Cache<Object,Object> getNativeCache()
getNativeCache in interface org.springframework.cache.Cachepublic final boolean isAllowNullValues()
public org.springframework.cache.Cache.ValueWrapper get(Object key)
get in interface org.springframework.cache.Cachepublic <T> T get(Object key, Class<T> type)
get in interface org.springframework.cache.Cachepublic void put(Object key, Object value)
put in interface org.springframework.cache.Cachepublic void evict(Object key)
evict in interface org.springframework.cache.Cachepublic void clear()
clear in interface org.springframework.cache.Cacheprotected Object fromStoreValue(Object storeValue)
null).storeValue - the store value