NingZeta-Sample-redis
General usage example of Redis with Spring.
- Use of Spring-boot auto-configuration for Redis properties
- Use of customize configuration of Redis.
- Generic RedisTemplate usage.
Technology use
- Spring-Boot
- Spring Redis - Jedis
Refer to pom.xml for details.
Requirement
- Maven 3.x
- Java 1.7+
Use of Spring-boot auto-configuration for Redis properties
Inject RedisConnectionFactory
@Autowired
private RedisConnectionFactory redisConnectionFactory;Use of Customize configuration of Redis.
Create a bean for the JedisConnectionFactory
@Bean
RedisConnectionFactory jedisConnectionFactory() {
JedisConnectionFactory jedisConnectionFactory = new JedisConnectionFactory();
JedisPoolConfig jedisPoolConfig = new JedisPoolConfig();
jedisConnectionFactory.setHostName(environment.getRequiredProperty("redis.host"));
jedisConnectionFactory.setPassword(environment.getProperty("redis.password"));
jedisConnectionFactory.setPort(environment.getRequiredProperty("redis.port", Integer.class));
Boolean usePool = environment.getRequiredProperty("redis.pool.use", Boolean.class)
.toString().equalsIgnoreCase("true");
jedisConnectionFactory.setUsePool(usePool);
if (usePool) {
jedisPoolConfig.setMaxTotal(environment.getProperty("redis.pool.max-active", Integer.class));
jedisPoolConfig.setMaxIdle(environment.getProperty("redis.pool.max-idle", Integer.class));
}
return jedisConnectionFactory;
}Generic RedisTemplate Serializer-DeSerializer usage.
Create a bean for the RedisTemplate that accepts Jackson2JsonRedisSerializer and/or StringRedisSerializer according to the data-store format.
@Bean
public RedisTemplate<?, ?> redisTemplate() {
RedisTemplate<?, ?> redisTemplate = new RedisTemplate<>();
// Use this when refine Connection Pool
redisTemplate.setConnectionFactory(jedisConnectionFactory());
redisTemplate.setDefaultSerializer(stringRedisSerializer());
redisTemplate.setHashValueSerializer(jackson2JsonRedisSerializer());
return redisTemplate;
}Usage
There are two profiles : dev || custom Activate the profile in the application.yml
Contributing
- Fork it!
- Create your feature branch:
git checkout -b my-new-feature - Commit your changes:
git commit -am 'Add some feature' - Push to the branch:
git push origin my-new-feature - Submit a pull request :D