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An interface for caching objects.
Field Summary | |
static String |
versionId
|
Method Summary | |
void |
flush()
Clears the cache. |
Object |
get(Object key)
Lookup and fetch a cached object. |
Object |
put(Object key,
Object value)
Caches one object. |
Object |
remove(Object key)
Removes one cached object. |
Field Detail |
public static final String versionId
Method Detail |
public Object get(Object key)
key
- The object key
public Object put(Object key, Object value)
key
- The object keyvalue
- The object to be cached
public Object remove(Object key)
key
- The object key
public void flush()
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