| // Copyright 2016 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 io.v.todos; | |
| /** | |
| * KeyedData represents data that has a key and is comparable. | |
| * Most subclasses will use this key as part of their comparison function. | |
| * | |
| * @author alexfandrianto | |
| */ | |
| public abstract class KeyedData<T> implements Comparable<T> { | |
| public abstract String getKey(); | |
| } |