how to configure different ttl for each redis cache when using @cacheable in springboot2.0

Question

I am using @cacheable in springboot2.0 with redis. I have configured RedisCacheManager as follow:

@Bean
public RedisCacheManager redisCacheManager(RedisConne         


        

Answer 1

If you need configure different expire time for cache when using @cacheable , you can configure different CacheManager with different ttl,and specify cacheManager when using cache in your service.

 @Cacheable(cacheManager = "expireOneHour", value = "onehour", key = "'_onehour_'+#key", sync = true)