Package cn.com.anysdk.redis.reconnect

Class ExponentialBackoffReconnectStrategy

java.lang.Object

cn.com.anysdk.redis.reconnect.ExponentialBackoffReconnectStrategy

All Implemented Interfaces:

RedisReconnectStrategy

public class ExponentialBackoffReconnectStrategy
extends Object
implements RedisReconnectStrategy

指数退避重连策略 每次重试的等待时间会按指数增长，直到达到最大等待时间

Constructor Summary

Constructors

Constructor	Description
ExponentialBackoffReconnectStrategy(long initialIntervalMs, long maxIntervalMs, double multiplier, int maxRetryCount)	创建指数退避重连策略

Method Summary

Modifier and Type	Method	Description
int	getMaxRetryCount()	获取最大重试次数
String	getName()	获取策略名称
long	getNextWaitTime(int retryCount)	获取下一次重连的等待时间（毫秒）
void	reset()	重置重连策略状态

Methods inherited from class java.lang.Object

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

Constructor Details

ExponentialBackoffReconnectStrategy

public ExponentialBackoffReconnectStrategy(long initialIntervalMs,
 long maxIntervalMs,
 double multiplier,
 int maxRetryCount)

创建指数退避重连策略

Parameters:

initialIntervalMs - 初始等待时间（毫秒）

maxIntervalMs - 最大等待时间（毫秒）

multiplier - 等待时间增长倍数

maxRetryCount - 最大重试次数，-1表示无限重试

Method Details

getNextWaitTime

public long getNextWaitTime(int retryCount)

Description copied from interface: RedisReconnectStrategy

获取下一次重连的等待时间（毫秒）

Specified by:

getNextWaitTime in interface RedisReconnectStrategy

Parameters:

retryCount - 当前重试次数

Returns:

等待时间（毫秒）

getMaxRetryCount

public int getMaxRetryCount()

Description copied from interface: RedisReconnectStrategy

获取最大重试次数

Specified by:

getMaxRetryCount in interface RedisReconnectStrategy

Returns:

最大重试次数，-1表示无限重试

reset

public void reset()

Description copied from interface: RedisReconnectStrategy

重置重连策略状态

Specified by:

reset in interface RedisReconnectStrategy

getName

public String getName()

Description copied from interface: RedisReconnectStrategy

获取策略名称

Specified by:

getName in interface RedisReconnectStrategy

Returns:

策略名称