001/*
002 * CDDL HEADER START
003 *
004 * The contents of this file are subject to the terms of the
005 * Common Development and Distribution License, Version 1.0 only
006 * (the "License").  You may not use this file except in compliance
007 * with the License.
008 *
009 * You can obtain a copy of the license at legal-notices/CDDLv1_0.txt
010 * or http://forgerock.org/license/CDDLv1.0.html.
011 * See the License for the specific language governing permissions
012 * and limitations under the License.
013 *
014 * When distributing Covered Code, include this CDDL HEADER in each
015 * file and include the License file at legal-notices/CDDLv1_0.txt.
016 * If applicable, add the following below this CDDL HEADER, with the
017 * fields enclosed by brackets "[]" replaced with your own identifying
018 * information:
019 *      Portions Copyright [yyyy] [name of copyright owner]
020 *
021 * CDDL HEADER END
022 *
023 *
024 *      Copyright 2008 Sun Microsystems, Inc.
025 *      Portions Copyright 2014-2015 ForgeRock AS
026 */
027
028package org.opends.guitools.controlpanel.ui.nodes;
029
030import javax.swing.tree.DefaultMutableTreeNode;
031
032import org.forgerock.i18n.LocalizableMessage;
033
034/**
035 * The tree node that is used to represent a category.  It is used for instance
036 * in the browse index tree to separate categories (index type) from the actual
037 * index nodes.
038 *
039 */
040public class CategoryTreeNode extends DefaultMutableTreeNode
041{
042  private static final long serialVersionUID = -2112887236893130192L;
043
044  /**
045   * Constructor.
046   * @param name the name of the node (the one that be used to display).
047   */
048  public CategoryTreeNode(LocalizableMessage name)
049  {
050    super(name);
051  }
052
053  /** {@inheritDoc} */
054  public boolean isRoot()
055  {
056    return false;
057  }
058
059  /** {@inheritDoc} */
060  public boolean isLeaf()
061  {
062    return getChildCount() == 0;
063  }
064}