1 /***
2 * Redistribution and use of this software and associated documentation
3 * ("Software"), with or without modification, are permitted provided
4 * that the following conditions are met:
5 *
6 * 1. Redistributions of source code must retain copyright
7 * statements and notices. Redistributions must also contain a
8 * copy of this document.
9 *
10 * 2. Redistributions in binary form must reproduce the
11 * above copyright notice, this list of conditions and the
12 * following disclaimer in the documentation and/or other
13 * materials provided with the distribution.
14 *
15 * 3. The name "Exolab" must not be used to endorse or promote
16 * products derived from this Software without prior written
17 * permission of Exoffice Technologies. For written permission,
18 * please contact info@exolab.org.
19 *
20 * 4. Products derived from this Software may not be called "Exolab"
21 * nor may "Exolab" appear in their names without prior written
22 * permission of Exoffice Technologies. Exolab is a registered
23 * trademark of Exoffice Technologies.
24 *
25 * 5. Due credit should be given to the Exolab Project
26 * (http://www.exolab.org/).
27 *
28 * THIS SOFTWARE IS PROVIDED BY EXOFFICE TECHNOLOGIES AND CONTRIBUTORS
29 * ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT
30 * NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
31 * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
32 * EXOFFICE TECHNOLOGIES OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
33 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
34 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
35 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
36 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
37 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
38 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
39 * OF THE POSSIBILITY OF SUCH DAMAGE.
40 *
41 * Copyright 2001,2003 (C) Exoffice Technologies Inc. All Rights Reserved.
42 *
43 * $Id: OpenJMSQueue.java,v 1.1 2004/11/26 01:51:15 tanderson Exp $
44 *
45 * Date Author Changes
46 * $Date jimm Created
47 */
48
49
50 package org.exolab.jms.tools.admin;
51
52 import java.awt.event.ActionEvent;
53 import java.awt.event.ActionListener;
54
55 import javax.swing.JMenuItem;
56 import javax.swing.JOptionPane;
57 import javax.swing.JPopupMenu;
58 import javax.swing.JTree;
59
60
61 /***
62 * Extends the OpenJMSDestination node and defines a queue specific node
63 *
64 * @version $Revision: 1.1 $ $Date: 2004/11/26 01:51:15 $
65 * @author <a href="mailto:mourikis@exolab.org">Jim Mourikis</a>
66 * @see OpenJMSObject
67 * @see AdminMgr
68 */
69 public class OpenJMSQueue
70 extends OpenJMSObject {
71
72 /***
73 * Construct a node with the specified queue name and the a reference
74 * to the parent node in the tree.
75 *
76 * @param name This queue name
77 * @param tree The parent tree that this node will belong too
78 *
79 */
80 public OpenJMSQueue(String name, JTree tree) {
81 super(name, tree);
82 }
83
84 /***
85 * Create the menu for all queue and set up the Action events for
86 * each menu item. Since menus are shared, the callbacks called are
87 * static. Once a menu is slected, the slected node can be determined
88 * from the parent object.
89 *
90 */
91 protected void createCommands() {
92 _commands = new JPopupMenu();
93 JMenuItem m = new JMenuItem("Delete Queue");
94 m.addActionListener(new ActionListener() {
95
96 public void actionPerformed(ActionEvent evt) {
97 deleteQueue();
98 }
99 }
100 );
101 _commands.add(m);
102 }
103
104 /***
105 * No operation
106 */
107 public void update() {
108 }
109
110 /***
111 * Delete the selected queue object. Display a confirmation dialog
112 * and wait for its return. If the user has confirmed the action, first
113 * delete it from the database and if that is successful remove the node
114 * from the tree.
115 *
116 * <P>Note: deleting a queue/topic also deletes all consumers of this
117 * queue/topic.
118 *
119 */
120 static private void deleteQueue() {
121 OpenJMSQueue This = (OpenJMSQueue) getInstanceSelected();
122 QueryDialog.instance().display
123 ("Are you sure you want to delete \nselected Queue: "
124 + This._name);
125 if (org.exolab.jms.tools.admin.QueryDialog.instance().isConfirmed()) {
126 if (AbstractAdminConnection.instance().removeDestination(
127 This._name)) {
128 This.removeFromParent();
129 This.refresh();
130 } else {
131 JOptionPane.showMessageDialog
132 (_tree, "Failed to destroy Queue",
133 "Destroy Queue Error", JOptionPane.ERROR_MESSAGE);
134 }
135 }
136 }
137
138 }