// Storage interface for communicating with different database/key-value
// providers. Visit https://github.com/gofiber/storage for more info.
type Storage interface {
// Get gets the value for the given key.
// `nil, nil` is returned when the key does not exist
Get(key string) ([]byte, error)
// Set stores the given value for the given key along
// with an expiration value, 0 means no expiration.
// Empty key or value will be ignored without an error.
Set(key string, val []byte, exp time.Duration) error
// Delete deletes the value for the given key.
// It returns no error if the storage does not contain the key,
Delete(key string) error
// Reset resets the storage and delete all keys.
Reset() error
// Close closes the storage and will stop any running garbage
// collectors and open connections.
Close() error
}
