org.apache.oro.util
Class CacheRandom
- Cache, java.io.Serializable
public final class CacheRandom
This class is a GenericCache subclass implementing a random
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
a randomly selected value in the cache.
Version:
- 1.0
GenericCache
, Serialized Form
CacheRandom() - Same as:
CacheRandom(GenericCache.DEFAULT_CAPACITY);
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CacheRandom(int capacity) - Creates a CacheRandom instance with a given cache capacity.
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void | addElement(Object key, Object value) - Adds a value to the cache.
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CacheRandom
public CacheRandom()
Same as:
CacheRandom(GenericCache.DEFAULT_CAPACITY);
CacheRandom
public CacheRandom(int capacity)
Creates a CacheRandom instance with a given cache capacity.
capacity
- The capacity of the cache.
addElement
public final void addElement(Object key,
Object value)
Adds a value to the cache. If the cache is full, when a new value
is added to the cache, it replaces the first of the current values
in the cache to have been added (i.e., Random).
- addElement in interface Cache
- addElement in interface GenericCache
key
- The key referencing the value added to the cache.value
- The value to add to the cache.
Copyright B) 2000-2003 Apache Software Foundation. All Rights Reserved.