Package net.javacrumbs.shedlock.provider.redis.jedis

Class JedisLockProvider

java.lang.Object

net.javacrumbs.shedlock.provider.redis.jedis.JedisLockProvider

All Implemented Interfaces:

LockProvider

public class JedisLockProvider
extends Object
implements LockProvider

Uses Redis's `SET resource-name anystring NX PX max-lock-ms-time` as locking mechanism.

See https://redis.io/commands/set

Constructor Summary

Constructors

Constructor	Description
JedisLockProvider(redis.clients.jedis.JedisCluster jedisCluster, String environment)	Creates JedisLockProvider
JedisLockProvider(redis.clients.jedis.util.Pool<redis.clients.jedis.Jedis> jedisPool)
JedisLockProvider(redis.clients.jedis.util.Pool<redis.clients.jedis.Jedis> jedisPool, String environment)	Creates JedisLockProvider

Method Summary

Modifier and Type	Method	Description
Optional<SimpleLock>	lock(LockConfiguration lockConfiguration)

Methods inherited from class java.lang.Object

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

Constructor Details

JedisLockProvider

public JedisLockProvider(redis.clients.jedis.util.Pool<redis.clients.jedis.Jedis> jedisPool)

JedisLockProvider

public JedisLockProvider(redis.clients.jedis.util.Pool<redis.clients.jedis.Jedis> jedisPool,
String environment)

Creates JedisLockProvider

Parameters:

jedisPool - Jedis connection pool

environment - environment is part of the key and thus makes sure there is not key conflict between multiple ShedLock instances running on the same Redis

JedisLockProvider

public JedisLockProvider(redis.clients.jedis.JedisCluster jedisCluster,
String environment)

Creates JedisLockProvider

Parameters:

jedisCluster - Jedis cluster

environment - environment is part of the key and thus makes sure there is not key conflict between multiple ShedLock instances running on the same Redis

Method Details

lock

public Optional<SimpleLock> lock(LockConfiguration lockConfiguration)

Specified by:

lock in interface LockProvider