com.google.gwt.emul.java.util.Map Maven / Gradle / Ivy
/*
* 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 key type.
* @param value type.
*/
public interface Map {
/**
* Represents an individual map entry.
*/
public interface Entry {
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> entrySet();
boolean equals(Object o);
V get(Object key);
int hashCode();
boolean isEmpty();
Set keySet();
V put(K key, V value);
void putAll(Map t);
V remove(Object key);
int size();
Collection values();
}