com.yuweix.kuafu.data.springboot.lettuce.LettuceConf Maven / Gradle / Ivy
package com.yuweix.kuafu.data.springboot.lettuce;
import com.yuweix.kuafu.core.json.Json;
import com.yuweix.kuafu.data.cache.redis.lettuce.LettuceCache;
import com.yuweix.kuafu.data.serializer.JsonSerializer;
import com.yuweix.kuafu.data.serializer.Serializer;
import org.apache.commons.pool2.impl.GenericObjectPoolConfig;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Primary;
import org.springframework.data.redis.connection.RedisPassword;
import org.springframework.data.redis.connection.RedisStandaloneConfiguration;
import org.springframework.data.redis.connection.lettuce.LettuceClientConfiguration;
import org.springframework.data.redis.connection.lettuce.LettuceConnectionFactory;
import org.springframework.data.redis.connection.lettuce.LettucePoolingClientConfiguration;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.data.redis.listener.RedisMessageListenerContainer;
import org.springframework.data.redis.serializer.RedisSerializer;
import org.springframework.data.redis.serializer.StringRedisSerializer;
import java.time.Duration;
/**
* 单实例redis
* @author yuwei
*/
public class LettuceConf {
@Bean(name = "lettuceClientConfiguration")
public LettuceClientConfiguration clientConfiguration(@Value("${kuafu.redis.pool.max-total:20}") int maxTotal
, @Value("${kuafu.redis.pool.max-idle:10}") int maxIdle
, @Value("${kuafu.redis.pool.min-idle:10}") int minIdle
, @Value("${kuafu.redis.pool.max-wait-millis:10000}") long maxWaitMillis
, @Value("${kuafu.redis.pool.time-between-eviction-runs-millis:-1}") long timeBetweenEvictionRunsMillis
, @Value("${kuafu.redis.pool.test-on-borrow:false}") boolean testOnBorrow
, @Value("${kuafu.redis.timeout-millis:5000}") long timeoutMillis) {
GenericObjectPoolConfig poolConfig = new GenericObjectPoolConfig();
poolConfig.setMaxTotal(maxTotal);
poolConfig.setMaxIdle(maxIdle);
poolConfig.setMinIdle(minIdle);
poolConfig.setMaxWaitMillis(maxWaitMillis);
poolConfig.setTimeBetweenEvictionRunsMillis(timeBetweenEvictionRunsMillis);
poolConfig.setTestOnBorrow(testOnBorrow);
LettuceClientConfiguration clientConfig = LettucePoolingClientConfiguration.builder()
.commandTimeout(Duration.ofMillis(timeoutMillis))
.poolConfig(poolConfig)
.build();
return clientConfig;
}
@Bean(name = "redisStandaloneConfiguration")
public RedisStandaloneConfiguration redisStandaloneConfiguration(@Value("${kuafu.redis.host:}") String host
, @Value("${kuafu.redis.port:0}") int port
, @Value("${kuafu.redis.db-index:0}") int dbIndex
, @Value("${kuafu.redis.need-password:false}") boolean needPassword
, @Value("${kuafu.redis.password:}") String password) {
RedisStandaloneConfiguration conf = new RedisStandaloneConfiguration();
conf.setHostName(host);
if (port > 0) {
conf.setPort(port);
}
if (dbIndex >= 0) {
conf.setDatabase(dbIndex);
}
if (needPassword) {
conf.setPassword(RedisPassword.of(password));
}
return conf;
}
@Primary
@ConditionalOnMissingBean(name = "lettuceConnectionFactory")
@Bean(name = "lettuceConnectionFactory")
public LettuceConnectionFactory lettuceConnectionFactory(@Qualifier("lettuceClientConfiguration") LettuceClientConfiguration clientConfig
, @Qualifier("redisStandaloneConfiguration") RedisStandaloneConfiguration config) {
LettuceConnectionFactory connFactory = new LettuceConnectionFactory(config, clientConfig);
connFactory.setValidateConnection(false);
connFactory.setShareNativeConnection(true);
return connFactory;
}
@Bean(name = "redisTemplate")
public RedisTemplate redisTemplate(@Qualifier("lettuceConnectionFactory") LettuceConnectionFactory connFactory) {
RedisSerializer redisSerializer = new StringRedisSerializer();
RedisTemplate template = new RedisTemplate<>();
template.setConnectionFactory(connFactory);
template.setKeySerializer(redisSerializer);
template.setValueSerializer(redisSerializer);
template.setEnableDefaultSerializer(true);
// template.setEnableTransactionSupport(true);
return template;
}
@ConditionalOnMissingBean(RedisMessageListenerContainer.class)
@Bean
public RedisMessageListenerContainer messageContainer(@Qualifier("lettuceConnectionFactory") LettuceConnectionFactory connFactory) {
RedisMessageListenerContainer container = new RedisMessageListenerContainer();
container.setConnectionFactory(connFactory);
return container;
}
@ConditionalOnMissingBean(Serializer.class)
@Bean
public Serializer cacheSerializer(Json json) {
return new JsonSerializer(json);
}
@ConditionalOnMissingBean(name = "redisCache")
@Bean(name = "redisCache")
public LettuceCache redisCache(@Qualifier("redisTemplate") RedisTemplate template
, Serializer serializer
, RedisMessageListenerContainer messageContainer) {
LettuceCache cache = new LettuceCache(template, serializer);
cache.setMessageContainer(messageContainer);
return cache;
}
}