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Commons Collections example source code file (KeyValue.java)

This example Commons Collections source code file (KeyValue.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Java - Commons Collections tags/keywords

keyvalue, keyvalue, object, object

The Commons Collections KeyValue.java source code

/*
 *  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.collections;

/**
 * Defines a simple key value pair.
 * <p>
 * A Map Entry has considerable additional semantics over and above a simple
 * key-value pair. This interface defines the minimum key value, with just the
 * two get methods.
 *
 * @since Commons Collections 3.0
 * @version $Revision: 646777 $ $Date: 2008-04-10 13:33:15 +0100 (Thu, 10 Apr 2008) $
 * 
 * @author Stephen Colebourne
 */
public interface KeyValue {

    /**
     * Gets the key from the pair.
     *
     * @return the key 
     */
    Object getKey();

    /**
     * Gets the value from the pair.
     *
     * @return the value
     */
    Object getValue();

}

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