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Java > Open Source Codes > net > killingar > forum > actions > planning > 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 /**
27  *
28  */
29 package net.killingar.forum.actions.planning;
30
31 import net.killingar.forum.internal.Event;
32 import net.killingar.forum.internal.managers.PlanningManager;
33
34 public class Remove extends ActionPlanningSupport
35 {
36     // Private --------------------------------------------------------
37
38     // Attributes -----------------------------------------------------
39 long eventID = -1;
40     boolean confirmed = false;
41     Event event;
42
43     // Types ----------------------------------------------------------
44
45     // Setters --------------------------------------------------------
46 public void setEvent(long inEvent) { eventID = inEvent; }
47     public void setConfirmed(boolean inConfirmed) { confirmed = inConfirmed; }
48
49     // Getters --------------------------------------------------------
50 public long getEvent() { return eventID; }
51     public String JavaDoc getName() { return event.getName(); }
52
53     // Implementation -------------------------------------------------
54 protected String JavaDoc doExecute()
55     {
56         try
57         {
58             PlanningManager planningMgr = (PlanningManager)manager.getManager(PlanningManager.class.getName());
59
60             if (eventID == -1)
61             {
62                 addErrorMessage("no event id specified");
63                 return ERROR;
64             }
65
66             event = planningMgr.getEvent(eventID);
67
68             if (!confirmed)
69                 return INPUT;
70
71             planningMgr.removeEvent(eventID);
72         }
73         catch (Exception JavaDoc e)
74         {
75             e.printStackTrace();
76             addErrorMessage("executing "+getClass().toString()+" action failed, exception thrown: "+e.toString());
77             return ERROR;
78         }
79
80         return SUCCESS;
81     }
82 }
83
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