Get returns the value of a single string key in cache.

GetConnection returns a connection from the Redis pool which should have been created via Start on server startup.

GetMap returns an object of all values stored in a cache value that is a hash map.

Set populates the value of a single string key in cache, and sets an expiration for the cache key (in seconds).

SetConnection allows the user to explicitly set the client.

SetMap takes a map of key-value pairs and populates this in a hash-map cache value, and sets an expiration for the cache key (in seconds).

Start should be called once at server startup to initialize a pool for connections to Redis.