KickJava   Java API By Example, From Geeks To Geeks.

Java > Open Source Codes > net > killingar > forum > actions > hotlist > Remove


1 /* Copyright 2000-2005 Anders Hovmöller
2  *
3  * The person or persons who have associated their work with
4  * this document (the "Dedicator") hereby dedicate the entire
5  * copyright in the work of authorship identified below (the
6  * "Work") to the public domain.
7  *
8  * Dedicator makes this dedication for the benefit of the
9  * public at large and to the detriment of Dedicator's heirs
10  * and successors. Dedicator intends this dedication to be an
11  * overt act of relinquishment in perpetuity of all present
12  * and future rights under copyright law, whether vested or
13  * contingent, in the Work. Dedicator understands that such
14  * relinquishment of all rights includes the relinquishment of
15  * all rights to enforce (by lawsuit or otherwise) those
16  * copyrights in the Work.
17  *
18  * Dedicator recognizes that, once placed in the public
19  * domain, the Work may be freely reproduced, distributed,
20  * transmitted, used, modified, built upon, or otherwise
21  * exploited by anyone for any purpose, commercial or non-
22  * commercial, and in any way, including by methods that have
23  * not yet been invented or conceived.
24  */
25
26 package net.killingar.forum.actions.hotlist;
27
28 import webwork.action.ParameterAware;
29
30 import java.util.Map JavaDoc;
31
32 public class Remove extends ActionHotlistSupport
33     implements ParameterAware
34 {
35     long areaID = -1;
36     Map JavaDoc parameters;
37
38     public void setAreaID(String JavaDoc s) { areaID = Long.parseLong(s); }
39     public void setParameters(Map JavaDoc map) { parameters = map; }
40
41     protected String JavaDoc doExecute()
42     {
43         try
44         {
45             super.areaHotlistmgr.removeArea(areaID, 0L);
46             super.areaHotlistmgr.removeArea(areaID, 1L);
47
48             return SUCCESS;
49         }
50         catch(Exception JavaDoc exception)
51         {
52             addErrorMessage("removing area from hotlist failed, exception thrown (" + exception.toString() + ")");
53             exception.printStackTrace();
54
55             return ERROR;
56         }
57     }
58
59     protected void doValidation()
60     {
61         if(areaID == -1)
62             addErrorMessage("no area id specified");
63     }
64 }
65
Popular Tags