| // Copyright 2015 The Vanadium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style |
| // license that can be found in the LICENSE file. |
| |
| // Package fortune defines the Fortune example interface. |
| package fortune |
| |
| // Fortune is the interface to a fortune-telling service. |
| type Fortune interface { |
| // Returns a random fortune. |
| Get() (fortune string | error) |
| // Adds a fortune to the set used by Get(). |
| Add(fortune string) error |
| // Returns whether or not a fortune exists. |
| Has(fortune string) (bool | error) |
| } |
