caching - Customize Spring-Boot Redis Cache

Question

I need to add some logic before a value saved or retrieved from my redis cache. Let's say to encrypt and decrypt it, or manipulate the value itself, such thing. Is there any way I can do this?

Thank you

Answer 1

You can do whatever you want with the data pre/post serialization/deserialization.

You need to implement RedisSerializer<Object> interface for this.

See this answer for details https://stackoverflow.com/a/65623073/4255107