private static class NoOpCacheManager.NoOpCache extends java.lang.Object implements Cache
Cache.ValueWrapper
Modifier and Type | Field and Description |
---|---|
private java.lang.String |
name |
Constructor and Description |
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NoOpCacheManager.NoOpCache(java.lang.String name) |
Modifier and Type | Method and Description |
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void |
clear()
Remove all mappings from the cache.
|
void |
evict(java.lang.Object key)
Evict the mapping for this key from this cache if it is present.
|
Cache.ValueWrapper |
get(java.lang.Object key)
Return the value to which this cache maps the specified key.
|
java.lang.String |
getName()
Return the cache name.
|
java.lang.Object |
getNativeCache()
Return the the underlying native cache provider.
|
void |
put(java.lang.Object key,
java.lang.Object value)
Associate the specified value with the specified key in this cache.
|
public NoOpCacheManager.NoOpCache(java.lang.String name)
public void clear()
Cache
public void evict(java.lang.Object key)
Cache
public Cache.ValueWrapper get(java.lang.Object key)
Cache
Returns null
if the cache contains no mapping for this key;
otherwise, the cached value (which may be null
itself) will
be returned in a Cache.ValueWrapper
.
get
in interface Cache
key
- the key whose associated value is to be returnedCache.ValueWrapper
which may also hold
a cached null
value. A straight null
being
returned means that the cache contains no mapping for this key.public java.lang.String getName()
Cache
public java.lang.Object getNativeCache()
Cache
getNativeCache
in interface Cache
public void put(java.lang.Object key, java.lang.Object value)
Cache
If the cache previously contained a mapping for this key, the old value is replaced by the specified value.