cn.org.once.cstack.config.CacheConfiguration.java Source code

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Here is the source code for cn.org.once.cstack.config.CacheConfiguration.java

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package cn.org.once.cstack.config;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.cache.CacheManager;
import org.springframework.cache.annotation.EnableCaching;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.redis.cache.RedisCacheManager;
import org.springframework.data.redis.connection.RedisConnectionFactory;
import org.springframework.data.redis.connection.jedis.JedisConnectionFactory;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.data.redis.serializer.StringRedisSerializer;

@Configuration
@EnableCaching
public class CacheConfiguration {

    private Logger logger = LoggerFactory.getLogger(CacheConfiguration.class);

    @Value("${redis.ip}")
    private String redisIp;

    @Bean
    public JedisConnectionFactory jedisConnectionFactory() {
        JedisConnectionFactory redisConnectionFactory = new JedisConnectionFactory();
        redisConnectionFactory.setHostName(redisIp);
        redisConnectionFactory.setPort(6379);
        return redisConnectionFactory;
    }

    @Bean
    public RedisTemplate<String, String> redisTemplate(RedisConnectionFactory cf) {
        RedisTemplate<String, String> redisTemplate = new RedisTemplate<String, String>();
        redisTemplate.setHashKeySerializer(new StringRedisSerializer());
        redisTemplate.setConnectionFactory(cf);
        return redisTemplate;
    }

    @Bean
    public CacheManager cacheManager(RedisTemplate<?, ?> redisTemplate) {
        logger.info("Cache manager initialization");
        RedisCacheManager cacheManager = new RedisCacheManager(redisTemplate);
        cacheManager.setUsePrefix(true);
        cacheManager.setDefaultExpiration(1800);
        return cacheManager;
    }

}