jexx.cache

类 TimedCache<K,V>

java.lang.Object

jexx.cache.AbstractCacheMap<K,V>

jexx.cache.TimedCache<K,V>

所有已实现的接口:

Cache<K,V>

public class TimedCache<K,V>
extends AbstractCacheMap<K,V>

Timed cache. Not limited by size, objects are removed only when they are expired. Prune is not invoked explicitly by standard Cache methods, however, it is possible to schedule prunes on fined-rate delays.

字段概要

字段

限定符和类型	字段和说明
protected java.util.Timer	pruneTimer

从类继承的字段 jexx.cache.AbstractCacheMap

cacheMap, cacheSize, existCustomTimeout, hitCount, missCount, timeout

构造器概要

构造器

构造器和说明
TimedCache(long timeout)

方法概要

限定符和类型	方法和说明
void	cancelPruneSchedule() 取消定时删除
protected int	pruneCache() Prunes expired elements from the cache.
void	schedulePrune(long delay) 定时删除

从类继承的方法 jexx.cache.AbstractCacheMap

clear, get, getHitCount, getMissCount, isEmpty, isFull, isPruneExpiredActive, isReallyFull, limit, onRemove, prune, put, put, remove, size, snapshot, timeout

从类继承的方法 java.lang.Object

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

字段详细资料

pruneTimer

protected java.util.Timer pruneTimer

构造器详细资料

TimedCache

public TimedCache(long timeout)

方法详细资料

pruneCache

protected int pruneCache()

Prunes expired elements from the cache. Returns the number of removed objects.

指定者:

pruneCache 在类中 AbstractCacheMap<K,V>

schedulePrune

public void schedulePrune(long delay)

定时删除

参数:

delay - 定时时间

cancelPruneSchedule

public void cancelPruneSchedule()

取消定时删除