GetAll(string) ([]string, error)
SetIfNotExists(ns string, key string, data interface{}) (bool, error)
Get(string, []string) (map[string]interface{}, error)
GetAll(string) ([]string, error)
SetIfNotExists(ns string, key string, data interface{}) (bool, error)
Get(string, []string) (map[string]interface{}, error)