org.redisson.core

Interface RExpirable

All Superinterfaces:

RObject

All Known Subinterfaces:

RAtomicLong, RBucket<V>, RDeque<V>, RList<V>, RMap<K,V>, RQueue<V>, RSet<V>

All Known Implementing Classes:

RedissonAtomicLong, RedissonBucket, RedissonDeque, RedissonList, RedissonMap, RedissonQueue, RedissonSet

public interface RExpirable
extends RObject

Interface with expiration support for Redisson objects.

Author:

Nikita Koksharov

Method Summary

Methods

Modifier and Type	Method and Description
boolean	clearExpire() Remove the existing timeout of Redisson object
boolean	expire(long timeToLive, TimeUnit timeUnit)
boolean	expireAt(Date timestamp)
boolean	expireAt(long timestamp)
long	remainTimeToLive() Remaining time to live of Redisson object that has a timeout

Methods inherited from interface org.redisson.core.RObject

delete, getName

Method Detail

expire

boolean expire(long timeToLive,
             TimeUnit timeUnit)

expireAt

boolean expireAt(long timestamp)

expireAt

boolean expireAt(Date timestamp)

clearExpire

boolean clearExpire()

Remove the existing timeout of Redisson object

Returns:

true if timeout was removed false if object does not exist or does not have an associated timeout

remainTimeToLive

long remainTimeToLive()

Remaining time to live of Redisson object that has a timeout

Returns:

time in seconds -2 if the key does not exist. -1 if the key exists but has no associated expire.