All Downloads are FREE. Search and download functionalities are using the official Maven repository.

com.groupbyinc.common.apache.commons.collections4.IterableMap Maven / Gradle / Ivy

There is a newer version: 198
Show newest version
/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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 org.apache.commons.collections4;

import java.util.Map;

/**
 * Defines a map that can be iterated directly without needing to create an entry set.
 * 

* A map iterator is an efficient way of iterating over maps. * There is no need to access the entry set or use Map Entry objects. *

 * IterableMap map = new HashedMap();
 * MapIterator it = map.mapIterator();
 * while (it.hasNext()) {
 *   String key = it.next();
 *   Integer value = it.getValue();
 *   it.setValue(value + 1);
 * }
 * 
* * @param the type of the keys in the map * @param the type of the values in the map * * @since 3.0 * @version $Id: IterableMap.java 1469004 2013-04-17 17:37:03Z tn $ */ public interface IterableMap extends Map, Put, IterableGet { }




© 2015 - 2024 Weber Informatics LLC | Privacy Policy