| java.lang.Object
 org.apache.oro.util.GenericCache
org.apache.oro.util.CacheLRU
| CacheLRU | | final public class CacheLRU extends GenericCache (Code) | | This class is a GenericCache subclass implementing an LRU
(Least Recently Used) cache replacement policy. In other words,
values are added to the cache until it becomes full. Once the
cache is full, when a new value is added to the cache, it replaces
the least recently used value currently in the cache. This is probably
the best general purpose cache replacement policy.
version:
@version@
since:
1.0
See Also: GenericCache |
| Constructor Summary | |
| public | CacheLRU(int capacity)
Creates a CacheLRU instance with a given cache capacity. | | public | CacheLRU()
|
| CacheLRU | | public CacheLRU(int capacity)(Code) | | Creates a CacheLRU instance with a given cache capacity.
Parameters:
capacity - The capacity of the cache. |
| CacheLRU | | public CacheLRU()(Code) | | Same as:
CacheLRU(GenericCache.DEFAULT_CAPACITY);
|
| addElement | | final public synchronized void addElement(Object key, Object value)(Code) | | Adds a value to the cache. If the cache is full, when a new value
is added to the cache, it replaces the least recently used value
in the cache (i.e., LRU).
Parameters:
key - The key referencing the value added to the cache.
Parameters:
value - The value to add to the cache. |
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