com.centit.support.common

类 CachedIdentifiedObject<K,T>

java.lang.Object

com.centit.support.common.CachedIdentifiedObject<K,T>

类型参数:

K - id 键值类型

T - target 缓存对象的类型

public class CachedIdentifiedObject<K,T>
extends Object

缓存 有 ID 的对象

构造器概要

构造器

构造器和说明
CachedIdentifiedObject(Function<K,T> refresher)
CachedIdentifiedObject(Function<K,T> refresher, long freshPeriod)
CachedIdentifiedObject(Function<K,T> refresher, T target, long freshPeriod)

方法概要

限定符和类型	方法和说明
void	evictObject()
T	getCachedObject(K key)
void	setFreshPeriod(int freshPeriod)

从类继承的方法 java.lang.Object

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

构造器详细资料

CachedIdentifiedObject

public CachedIdentifiedObject(Function<K,T> refresher,
                              T target,
                              long freshPeriod)

CachedIdentifiedObject

public CachedIdentifiedObject(Function<K,T> refresher,
                              long freshPeriod)

参数:

refresher - 重新获取代码的接口

freshPeriod - 保鲜时间，单位为分钟

CachedIdentifiedObject

public CachedIdentifiedObject(Function<K,T> refresher)

方法详细资料

setFreshPeriod

public void setFreshPeriod(int freshPeriod)

evictObject

public void evictObject()

getCachedObject

public T getCachedObject(K key)