sviolet.slate.common.helper.lettuce

类 SpringLettuceClusterClientImpl<K,V>

java.lang.Object

sviolet.slate.common.helper.lettuce.SpringLettuceClusterClientImpl<K,V>

所有已实现的接口:

org.springframework.beans.factory.Aware, org.springframework.beans.factory.BeanNameAware, org.springframework.beans.factory.DisposableBean, org.springframework.beans.factory.InitializingBean, SpringLettuceClusterClient<K,V>

直接已知子类:

SpringLettuceClusterClientForBytes, SpringLettuceClusterClientForString

public class SpringLettuceClusterClientImpl<K,V>
extends java.lang.Object
implements SpringLettuceClusterClient<K,V>, org.springframework.beans.factory.InitializingBean, org.springframework.beans.factory.DisposableBean, org.springframework.beans.factory.BeanNameAware

一个在Spring中使用的简单的Lettuce Redis客户端, 连接Redis Cluster集群(或单机). Lettuce用法请参考官方文档, Connection和Commands都是线程安全的, Connection无需手动关闭(保持连接).

     @Bean
     public SpringLettuceClusterClient lettuceRedisClusterClient() {
         // "redis://192.168.1.1:6379"
         // "redis://password@192.168.1.1:6379"
         // "redis://192.168.1.1:6379,redis://192.168.1.2:6379,redis://192.168.1.3:6379"
         return new SpringLettuceClusterClientImpl<>("redis://127.0.0.1:6379", StringCodec.UTF8);
     }
 

构造器概要

构造器

构造器和说明
SpringLettuceClusterClientImpl() uris and codec is required !
SpringLettuceClusterClientImpl(java.lang.String uris, io.lettuce.core.codec.RedisCodec<K,V> codec)

方法概要

限定符和类型	方法和说明
void	afterPropertiesSet()
io.lettuce.core.cluster.api.async.RedisClusterAsyncCommands<K,V>	asyncCommands() 获取单例的Redis异步Command (线程安全)
protected io.lettuce.core.AbstractRedisClient	createClient(java.util.List<io.lettuce.core.RedisURI> uriList)
void	destroy()
io.lettuce.core.api.StatefulConnection<K,V>	getConnection() 获取单例的Redis连接 (线程安全), 请勿手动关闭连接
void	setBeanName(java.lang.String beanName)
void	setCodec(io.lettuce.core.codec.RedisCodec<K,V> codec)
void	setDefaultTimeoutMillis(long defaultTimeoutMillis)
void	setRedisConnectionStateListener(io.lettuce.core.RedisConnectionStateListener redisConnectionStateListener)
void	setUris(java.lang.String uris)
io.lettuce.core.cluster.api.sync.RedisClusterCommands<K,V>	syncCommands() 获取单例的Redis同步Command (线程安全)

从类继承的方法 java.lang.Object

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

构造器详细资料

SpringLettuceClusterClientImpl

public SpringLettuceClusterClientImpl()

uris and codec is required !

SpringLettuceClusterClientImpl

public SpringLettuceClusterClientImpl(java.lang.String uris,
                                      io.lettuce.core.codec.RedisCodec<K,V> codec)

参数:

uris - "redis://192.168.1.1:6379" "redis://password@192.168.1.1:6379" "redis://192.168.1.1:6379,redis://192.168.1.2:6379,redis://192.168.1.3:6379"

codec - StringCodec.UTF8 / ByteArrayCodec.INSTANCE

方法详细资料

getConnection

public io.lettuce.core.api.StatefulConnection<K,V> getConnection()

获取单例的Redis连接 (线程安全), 请勿手动关闭连接

指定者:

getConnection 在接口中 SpringLettuceClusterClient<K,V>

syncCommands

public io.lettuce.core.cluster.api.sync.RedisClusterCommands<K,V> syncCommands()

获取单例的Redis同步Command (线程安全)

指定者:

syncCommands 在接口中 SpringLettuceClusterClient<K,V>

asyncCommands

public io.lettuce.core.cluster.api.async.RedisClusterAsyncCommands<K,V> asyncCommands()

获取单例的Redis异步Command (线程安全)

指定者:

asyncCommands 在接口中 SpringLettuceClusterClient<K,V>

afterPropertiesSet

public void afterPropertiesSet()
                        throws java.lang.Exception

指定者:

afterPropertiesSet 在接口中 org.springframework.beans.factory.InitializingBean

抛出:

java.lang.Exception

createClient

protected io.lettuce.core.AbstractRedisClient createClient(java.util.List<io.lettuce.core.RedisURI> uriList)

destroy

public void destroy()
             throws java.lang.Exception

指定者:

destroy 在接口中 org.springframework.beans.factory.DisposableBean

抛出:

java.lang.Exception

setBeanName

public void setBeanName(java.lang.String beanName)

指定者:

setBeanName 在接口中 org.springframework.beans.factory.BeanNameAware

setUris

public void setUris(java.lang.String uris)

参数:

uris - "redis://192.168.1.1:6379" "redis://password@192.168.1.1:6379" "redis://192.168.1.1:6379,redis://192.168.1.2:6379,redis://192.168.1.3:6379"

setCodec

public void setCodec(io.lettuce.core.codec.RedisCodec<K,V> codec)

参数:

codec - StringCodec.UTF8 / ByteArrayCodec.INSTANCE

setDefaultTimeoutMillis

public void setDefaultTimeoutMillis(long defaultTimeoutMillis)

setRedisConnectionStateListener

public void setRedisConnectionStateListener(io.lettuce.core.RedisConnectionStateListener redisConnectionStateListener)