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SimpleMRUCache (Hibernate API Documentation) - Hibernate 3.2.4 正式版 API 英文文档

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org.hibernate.util
Class SimpleMRUCache

java.lang.Object
  org.hibernate.util.SimpleMRUCache

All Implemented Interfaces:

Serializable

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public class SimpleMRUCache

extends Object

implements Serializable

Cache following a "Most Recently Used" (MRU) algorithm for maintaining a bounded in-memory size; the "Least Recently Used" (LRU) entry is the first available for removal from the cache.

This implementation uses a bounded MRU Map to limit the in-memory size of the cache. Thus the size of this cache never grows beyond the stated size.

Author:

Steve Ebersole

See Also:

Serialized Form

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Field Summary
static int	DEFAULT_STRONG_REF_COUNT

 

Constructor Summary

SimpleMRUCache()

SimpleMRUCache(int strongReferenceCount)

 

Method Summary
void	clear()
Object	get(Object key)
Object	put(Object key, Object value)
int	size()

 

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

 

Field Detail

DEFAULT_STRONG_REF_COUNT

public static final int DEFAULT_STRONG_REF_COUNT

See Also:

Constant Field Values

Constructor Detail

SimpleMRUCache

public SimpleMRUCache()

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SimpleMRUCache

public SimpleMRUCache(int strongReferenceCount)

Method Detail

get

public Object get(Object key)

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put

public Object put(Object key,
                  Object value)

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size

public int size()

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clear

public void clear()

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