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 2009 Sun Microsystems, Inc.
025 *      Portions Copyright 2015 ForgeRock AS.
026 */
027package org.opends.guitools.controlpanel.ui.nodes;
028
029import javax.swing.tree.DefaultMutableTreeNode;
030
031/**
032 * Abstract class with some common methods for all the nodes in the
033 * 'General Information' tree.
034 *
035 */
036public class GeneralMonitoringTreeNode extends DefaultMutableTreeNode
037{
038  private static final long serialVersionUID = 7896765876669863639L;
039  private String displayName;
040  private Object identifier;
041  private boolean isRoot;
042
043  /**
044   * Constructor of the node.
045   * @param displayName the name of the node.
046   * @param identifier the identifier that is unique among all the nodes.
047   * @param isRoot whether the node is the root or not.
048   */
049  public GeneralMonitoringTreeNode(String displayName,
050      Object identifier,
051      boolean isRoot)
052  {
053    super(displayName);
054    this.displayName = displayName;
055    this.identifier = identifier;
056    this.isRoot = isRoot;
057  }
058
059  /**
060   * Returns the name of the node.
061   * @return the name of the node.
062   */
063  public String getDisplayName()
064  {
065    return displayName;
066  }
067
068  /**
069   * Returns the identifier that is unique among all the nodes.
070   * @return the identifier that is unique among all the nodes.
071   */
072  public Object getIdentifier()
073  {
074    return identifier;
075  }
076
077  /** {@inheritDoc} */
078  public boolean isRoot()
079  {
080    return isRoot;
081  }
082
083  /** {@inheritDoc} */
084  public boolean isLeaf()
085  {
086    return getChildCount() == 0;
087  }
088}