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Java > Open Source Codes > net > sf > panoptes > model > node > BrokenLinkNode


1 /*
2  * Created on 21.jul.2003
3  *
4  */
5 package net.sf.panoptes.model.node;
6
7
8 import java.util.Collections JavaDoc;
9 import java.util.List JavaDoc;
10
11 import net.sf.panoptes.component.jmx.model.MBeanServerNode;
12 import net.sf.panoptes.component.jmx.model.MBeanLinkNode;
13 import net.sf.panoptes.component.jmx.model.MBeanWrapper;
14
15 /**
16  * Represents a broken link via a <code>MBeanLinkNode</code>.
17  *
18  * @author Dag Liodden
19  * @version 0.1
20  */
21 public class BrokenLinkNode extends NodeSupport {
22
23     private MBeanLinkNode symlink;
24
25     public BrokenLinkNode(Node parent, MBeanLinkNode symlink) {
26         super(parent);
27         this.symlink = symlink;
28     }
29
30     public void init() {
31
32     }
33
34     public NodeDescriptor getConfigDescriptor() {
35         return new NodeDescriptor("Link to " + symlink.getObjectName().toString() + " in context " + symlink.getContext().get(MBeanServerNode.MBEANSERVERNODE_KEY), "Unnamed broken link to " + symlink.getObjectName().toString(), Node.ICON_BROKEN_LINK);
36     }
37
38
39     public void refresh() {
40         
41     }
42
43     public Object JavaDoc getBean() {
44         return this;
45     }
46
47     public List JavaDoc getChildren() {
48         return Collections.EMPTY_LIST;
49     }
50
51     public boolean mightHaveChildren() {
52         return false;
53     }
54
55 }
56
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