What is the correct way to implement CacheProvider?

Question

PHP

I have two ideas on how my cacheProvider should work
1) Should provide a single API for working with different drivers (redis, memcached, files). In this case, the CacheProvider has a strict method set (set get exist flush update).
2) Must return the object of the required driver (one of the redis memcached files....).
Which method is more rational?

Answer 1

Of course, the first option.