KickJava   Java API By Example, From Geeks To Geeks.

Java > Open Source Codes > org > enhydra > shark > corbaclient > actions > ShutdownEngine


1 package org.enhydra.shark.corbaclient.actions;
2
3 import org.omg.WfBase.*;
4
5 import java.awt.event.*;
6 import javax.swing.*;
7
8 import org.enhydra.shark.corbaclient.*;
9 import org.enhydra.shark.corba.WorkflowService.*;
10
11 /**
12  * Class that realizes <B>disconnect</B> action.
13  *
14  * @author Sasa Bojanic
15  * @version 1.0
16  */
17 public class ShutdownEngine extends ActionBase {
18
19    public ShutdownEngine (SharkClient workflowClient) {
20       super(workflowClient);
21    }
22
23    public void actionPerformed(ActionEvent e) {
24       SharkClient workflowClient=(SharkClient)actionPanel;
25       try {
26          workflowClient.onDisconnectOrShutdown();
27          SharkConnection wcs=workflowClient.getService();
28          workflowClient.setService(null);
29          workflowClient.setUsername(null);
30          workflowClient.clearComponents();
31          try {
32             SharkClient.getExecAmin().shutdown();
33          } catch (BaseException be) {
34             JOptionPane.showMessageDialog(workflowClient.getWindow(),
35                   ResourceManager.getLanguageDependentString("ErrorTheServerIsPerformingCriticalOperationTryToShutdownLater"),
36                   SharkClient.getAppTitle(),
37                   JOptionPane.INFORMATION_MESSAGE);
38          }
39       } catch (Exception JavaDoc ex) {}
40    }
41
42 }
43
44
Popular Tags