| /* |
| * Copyright 2007 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; |
| |
| /** |
| * Abstract interface for maps. |
| * |
| * @param <K> key type. |
| * @param <V> value type. |
| */ |
| public interface Map<K, V> { |
| |
| /** |
| * Represents an individual map entry. |
| */ |
| public interface Entry<K, V> { |
| boolean equals(Object o); |
| |
| K getKey(); |
| |
| V getValue(); |
| |
| int hashCode(); |
| |
| V setValue(V value); |
| } |
| |
| void clear(); |
| |
| boolean containsKey(Object key); |
| |
| boolean containsValue(Object value); |
| |
| Set<Entry<K, V>> entrySet(); |
| |
| boolean equals(Object o); |
| |
| V get(Object key); |
| |
| int hashCode(); |
| |
| boolean isEmpty(); |
| |
| Set<K> keySet(); |
| |
| V put(K key, V value); |
| |
| void putAll(Map<? extends K, ? extends V> t); |
| |
| V remove(Object key); |
| |
| int size(); |
| |
| Collection<V> values(); |
| } |