| /* |
| * Copyright 2008 Google Inc. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); you may not |
| * use this file except in compliance with the License. You may obtain a copy of |
| * the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
| * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
| * License for the specific language governing permissions and limitations under |
| * the License. |
| */ |
| package java.util; |
| |
| /** |
| * A map with ordering. <a |
| * href="http://java.sun.com/j2se/1.5.0/docs/api/java/util/SortedMap.html">[Sun |
| * docs]</a> |
| * |
| * @param <K> key type. |
| * @param <V> value type. |
| */ |
| public interface SortedMap<K, V> extends Map<K, V> { |
| |
| Comparator<? super K> comparator(); |
| |
| K firstKey(); |
| |
| SortedMap<K, V> headMap(K toKey); |
| |
| K lastKey(); |
| |
| SortedMap<K, V> subMap(K fromKey, K toKey); |
| |
| SortedMap<K, V> tailMap(K fromKey); |
| } |