org.ehcache.expiry

Class Expirations

java.lang.Object

org.ehcache.expiry.Expirations

public final class Expirations
extends java.lang.Object

Utility class for getting predefined Expiry instances.

Method Summary

Modifier and Type	Method and Description
static Expiry<java.lang.Object,java.lang.Object>	noExpiration() Get an Expiry instance for a non expiring (ie.
static Expiry<java.lang.Object,java.lang.Object>	timeToIdleExpiration(Duration timeToIdle) Get a time-to-idle (TTI) Expiry instance for the given Duration.
static Expiry<java.lang.Object,java.lang.Object>	timeToLiveExpiration(Duration timeToLive) Get a time-to-live (TTL) Expiry instance for the given Duration.

Methods inherited from class java.lang.Object

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

Method Detail

noExpiration

public static Expiry<java.lang.Object,java.lang.Object> noExpiration()

Get an Expiry instance for a non expiring (ie. "eternal") cache.

Returns:

the no expiry instance

timeToLiveExpiration

public static Expiry<java.lang.Object,java.lang.Object> timeToLiveExpiration(Duration timeToLive)

Get a time-to-live (TTL) Expiry instance for the given Duration.

Parameters:

timeToLive - the TTL duration

Returns:

a TTL expiry

timeToIdleExpiration

public static Expiry<java.lang.Object,java.lang.Object> timeToIdleExpiration(Duration timeToIdle)

Get a time-to-idle (TTI) Expiry instance for the given Duration.

Parameters:

timeToIdle - the TTI duration

Returns:

a TTI expiry