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jgoodies data binding » com » jgoodies » binding » list » ObservableList.java
/*
 * Copyright (c) 2002-2007 JGoodies Karsten Lentzsch. All Rights Reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 *  o Redistributions of source code must retain the above copyright notice,
 *    this list of conditions and the following disclaimer.
 *
 *  o Redistributions in binary form must reproduce the above copyright notice,
 *    this list of conditions and the following disclaimer in the documentation
 *    and/or other materials provided with the distribution.
 *
 *  o Neither the name of JGoodies Karsten Lentzsch nor the names of
 *    its contributors may be used to endorse or promote products derived
 *    from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
 * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

package com.jgoodies.binding.list;

import java.util.List;

import javax.swing.ListModel;

/**
 * Combines the {@link List} and {@link ListModel} interfaces.
 * Implementations can be used to bind lists to list-based
 * user interface components like <code>JList</code>, <code>JTable</code>
 * and <code>JComboBox</code>.<p>
 *
 * The JGoodies Data Binding ships with two predefined implementations:
 * <code>ArrayListModel</code> and <code>LinkedListModel</code>.<p>
 *
 * See also the class comment in {@link SelectionInList} that discusses
 * the advantages you gain if you add <code>ListModel</code> capabilities
 * to a <code>List</code>.<p>
 *
 * TODO: Check if this type is really necessary; remove it if obsolete.
 * Without doubt the ObservableList implementations are really useful,
 * among others the predefined ArrayListModel and LinkedListModel.
 * It's just that these implementations are typically used as List
 * and exposed as ListModel, and so there may be no need for the ObservableList
 * interface.
 *
 * @author Karsten Lentzsch
 * @version $Revision: 1.5 $
 *
 * @see ArrayListModel
 * @see LinkedListModel
 * @see SelectionInList
 *
 * @param <E>  the type of the list elements
 */
public interface ObservableList<E> extends List<E>, ListModel {

    // This interface just combines List and ListModel and
    // doesn't add anything new.

}
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