com.centit.support.common

Class CachedObject<T>

java.lang.Object

com.centit.support.common.AbstractCachedObject<T>

com.centit.support.common.CachedObject<T>

All Implemented Interfaces:

ICachedObject<T>

Direct Known Subclasses:

AsyncCachedObject

public class CachedObject<T>
extends AbstractCachedObject<T>

Field Summary

Fields

Modifier and Type	Field and Description
protected long	freshPeriod
protected org.slf4j.Logger	logger

Fields inherited from class com.centit.support.common.AbstractCachedObject

target

Fields inherited from interface com.centit.support.common.ICachedObject

DEFAULT_REFRESH_PERIOD, KEEP_FRESH_PERIOD, NOT_REFRESH_PERIOD

Constructor Summary

Constructors

Constructor and Description
CachedObject()
CachedObject(Supplier<T> refresher)
CachedObject(Supplier<T> refresher, AbstractCachedObject<?> parentCache)
CachedObject(Supplier<T> refresher, AbstractCachedObject<?>[] parentCaches)
CachedObject(Supplier<T> refresher, long freshPeriod)

Method Summary

Modifier and Type	Method and Description
T	getCachedTarget()
T	getFreshTarget()
T	getRawTarget()
void	refreshData()
void	setFreshData(T freshData)
void	setFreshPeriod(long freshPeriod)
void	setRefresher(Supplier<T> refresher)

Methods inherited from class com.centit.support.common.AbstractCachedObject

addDeriveCache, evictCache

Methods inherited from class java.lang.Object

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

Field Detail

logger

protected org.slf4j.Logger logger

freshPeriod

protected long freshPeriod

Constructor Detail

CachedObject

public CachedObject(Supplier<T> refresher,
                    long freshPeriod)

Parameters:

refresher - 重新获取代码的接口

freshPeriod - 保鲜时间，单位为秒

CachedObject

public CachedObject()

CachedObject

public CachedObject(Supplier<T> refresher)

CachedObject

public CachedObject(Supplier<T> refresher,
                    AbstractCachedObject<?> parentCache)

CachedObject

public CachedObject(Supplier<T> refresher,
                    AbstractCachedObject<?>[] parentCaches)

Method Detail

setFreshPeriod

public void setFreshPeriod(long freshPeriod)

Parameters:

freshPeriod - 刷新周期 单位秒

refreshData

public void refreshData()

getCachedTarget

public T getCachedTarget()

Specified by:

getCachedTarget in class AbstractCachedObject<T>

getFreshTarget

public T getFreshTarget()

getRawTarget

public T getRawTarget()

setRefresher

public void setRefresher(Supplier<T> refresher)

setFreshData

public void setFreshData(T freshData)