https://docs.spring.io/spring/docs/current/spring-framework-reference/integration.html#cache

https://docs.spring.io/spring/docs/current/javadoc-api/org/springframework/cache/annotation/package-summary.html

@Cacheable
    https://docs.spring.io/spring/docs/current/javadoc-api/org/springframework/cache/annotation/Cacheable.html
    Triggers cache population.
@CacheEvict
    https://docs.spring.io/spring/docs/current/javadoc-api/org/springframework/cache/annotation/CacheEvict.html
    Triggers cache eviction.
@CachePut
    https://docs.spring.io/spring/docs/current/javadoc-api/org/springframework/cache/annotation/CachePut.html
    Updates the cache without interfering with the method execution.
@Caching
    Regroups multiple cache operations to be applied on a method.
@CacheConfig
    Shares some common cache-related settings at class-level.