AutoLoadCache

AutoLoadCache

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There are many caching technologies in use today, such as Redis , Memcache , EhCache , etc., and even ConcurrentHashMap or HashTable is used to implement caching. But when it comes to the use of cache, everyone has their own implementation method, most of which are directly bound to the business code. As the business changes, it is very troublesome to change the cache solution. Next, we will use AOP + Annotation to solve this problem, and use the automatic loading mechanism to achieve data " resident memory ".

Design ideas and principles

The article published in infoq "Faced with caching, what issues need to be considered?" 》

"Re-discussing cache penetration, data consistency and eventual consistency issues"

How to use

Annotation description

Distributed lock support

Application of expressions

Cache deletion

Magic mode

Things to note

Differences from Spring Cache

Best practice

autoload-cache-spring-boot-starter is recommended. There are also runnable examples in the test directory.

Source code reading

AOP based on aspectj has been implemented, and the code is in com.jarvis.cache.aop.aspectj.AspectjAopInterceptor. If you want to understand the details by reading the code, you can use this as an entry point.

Change log

QQ group: 429274886