如何在spingboot中使用批注@RefreshScope:connectionFactory?

时间:2018-07-30 11:57:02

标签: spring-boot spring-cloud

如何在springboot应用程序运行时刷新connectionFactoryconnectionpool,例如dataSourceJedisConnectionFactory ...? (我使用springcould-config更新了我的配置)

@Bean
@ConfigurationProperties(prefix = "spring.redis.pool")
public JedisPoolConfig getRedisConfig() {
    JedisPoolConfig config = new JedisPoolConfig();
    return config;
}

@Bean(name = "redisConnection")
public JedisConnectionFactory getConnectionFactory() {
    JedisConnectionFactory factory = new JedisConnectionFactory();
    JedisPoolConfig config = getRedisConfig();
    factory.setPoolConfig(config);
    factory.setPassword(password);
    factory.setHostName(hostName);
    factory.setPort(port);
    factory.setDatabase(database);
    return factory;
}

...

pseudocode:

onChangeListener function then

refreshScope.refresh("redisConnection");

但是它不起作用,但是某些带有@Value("${spring.redis.host}")的文件    它改变了

0 个答案:

没有答案