001/*
002 * The contents of this file are subject to the terms of the Common Development and
003 * Distribution License (the License). You may not use this file except in compliance with the
004 * License.
005 *
006 * You can obtain a copy of the License at legal/CDDLv1.0.txt. See the License for the
007 * specific language governing permission and limitations under the License.
008 *
009 * When distributing Covered Software, include this CDDL Header Notice in each file and include
010 * the License file at legal/CDDLv1.0.txt. If applicable, add the following below the CDDL
011 * Header, with the fields enclosed by brackets [] replaced by your own identifying
012 * information: "Portions Copyright [year] [name of copyright owner]".
013 *
014 * Copyright 2008 Sun Microsystems, Inc.
015 * Portions Copyright 2014-2015 ForgeRock AS.
016 */
017
018package org.opends.guitools.controlpanel.ui.nodes;
019
020import javax.swing.tree.DefaultMutableTreeNode;
021
022import org.forgerock.i18n.LocalizableMessage;
023
024/**
025 * The tree node that is used to represent a category.  It is used for instance
026 * in the browse index tree to separate categories (index type) from the actual
027 * index nodes.
028 *
029 */
030public class CategoryTreeNode extends DefaultMutableTreeNode
031{
032  private static final long serialVersionUID = -2112887236893130192L;
033
034  /**
035   * Constructor.
036   * @param name the name of the node (the one that be used to display).
037   */
038  public CategoryTreeNode(LocalizableMessage name)
039  {
040    super(name);
041  }
042
043  /** {@inheritDoc} */
044  public boolean isRoot()
045  {
046    return false;
047  }
048
049  /** {@inheritDoc} */
050  public boolean isLeaf()
051  {
052    return getChildCount() == 0;
053  }
054}