com.github.kitonus.cache.distributed

Class TimeToLiveConfigAdapter

java.lang.Object

com.github.kitonus.cache.distributed.TimeToLiveConfigAdapter

All Implemented Interfaces:

TimeToLiveConfig

public class TimeToLiveConfigAdapter
extends Object
implements TimeToLiveConfig

If timeToLive less than 0 then timeToLive is set to forever

Author:

hanendyo.wicaksono

Constructor Summary

Constructors

Constructor and Description
TimeToLiveConfigAdapter()

Method Summary

Modifier and Type	Method and Description
protected Long	decideTtl(Long byItemCls, Long byCacheName)
long	getTimeToLiveMillis(Object v, String cacheName) Get time-to-live in milliseconds
boolean	isStale(DeserializedItem item, String cacheName) Accessed by CacheImpl to check if item is stale
protected boolean	isStale(long serializationTime, long timeToLiveMillis)
void	setDefaultTimeToLive(long defaultTimeToLive, TimeUnit timeUnit) Define default time to live in milliseconds
TimeToLiveConfig	setTimeToLive(Class<?> cls, long timeToLive, TimeUnit timeUnit) Set item time to live by item class
TimeToLiveConfig	setTimeToLive(String cacheName, long timeToLive, TimeUnit timeUnit) Set item time to live by cache name
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

TimeToLiveConfigAdapter

public TimeToLiveConfigAdapter()

Method Detail

isStale

public boolean isStale(DeserializedItem item,
                       String cacheName)

Description copied from interface: TimeToLiveConfig

Accessed by CacheImpl to check if item is stale

Specified by:

isStale in interface TimeToLiveConfig

Parameters:

item - deserialized item

cacheName - cache name

Returns:

true if stale, otherwise returns false

decideTtl

protected Long decideTtl(Long byItemCls,
                         Long byCacheName)

setTimeToLive

public TimeToLiveConfig setTimeToLive(String cacheName,
                                      long timeToLive,
                                      TimeUnit timeUnit)

Description copied from interface: TimeToLiveConfig

Set item time to live by cache name

Specified by:

setTimeToLive in interface TimeToLiveConfig

Parameters:

cacheName - cache name

timeToLive - time to live

timeUnit - time-to-live unit

Returns:

TimeToLiveConfig

setTimeToLive

public TimeToLiveConfig setTimeToLive(Class<?> cls,
                                      long timeToLive,
                                      TimeUnit timeUnit)

Description copied from interface: TimeToLiveConfig

Set item time to live by item class

Specified by:

setTimeToLive in interface TimeToLiveConfig

Parameters:

cls - class type

timeToLive - time to live

timeUnit - time-to-live unit

Returns:

TimeToLiveConfig

isStale

protected boolean isStale(long serializationTime,
                          long timeToLiveMillis)

setDefaultTimeToLive

public void setDefaultTimeToLive(long defaultTimeToLive,
                                 TimeUnit timeUnit)

Description copied from interface: TimeToLiveConfig

Define default time to live in milliseconds

Specified by:

setDefaultTimeToLive in interface TimeToLiveConfig

Parameters:

defaultTimeToLive - default time-to-live in milliseconds

timeUnit - time-to-live time unit

toString

public String toString()

Overrides:

toString in class Object

getTimeToLiveMillis

public long getTimeToLiveMillis(Object v,
                                String cacheName)

Description copied from interface: TimeToLiveConfig

Get time-to-live in milliseconds

Specified by:

getTimeToLiveMillis in interface TimeToLiveConfig

Parameters:

v - Actual cached value

cacheName - cache name

Returns:

time-to-live in milliseconds