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Java > Open Source Codes > org > efs > openreports > actions > admin > ListUsersAction


1 /*
2  * Copyright (C) 2002 Erik Swenson - eswenson@opensourcesoft.net
3  *
4  * This program is free software; you can redistribute it and/or modify it
5  * under the terms of the GNU General Public License as published by the Free
6  * Software Foundation; either version 2 of the License, or (at your option)
7  * any later version.
8  *
9  * This program is distributed in the hope that it will be useful, but WITHOUT
10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11  * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
12  * more details.
13  *
14  * You should have received a copy of the GNU General Public License along with
15  * this program; if not, write to the Free Software Foundation, Inc., 59 Temple
16  * Place - Suite 330, Boston, MA 02111-1307, USA.
17  *
18  */

19
20 package org.efs.openreports.actions.admin;
21
22 import java.util.List JavaDoc;
23
24 import com.opensymphony.xwork.ActionSupport;
25
26 import org.apache.log4j.Logger;
27
28 import org.efs.openreports.providers.ProviderException;
29 import org.efs.openreports.providers.UserProvider;
30 import org.efs.openreports.providers.UserProviderAware;
31
32 public class ListUsersAction extends ActionSupport implements UserProviderAware
33 {
34     protected static Logger log = Logger.getLogger(ListUsersAction.class);
35
36     private List JavaDoc users;
37
38     private UserProvider userProvider;
39
40     public List JavaDoc getUsers()
41     {
42         return users;
43     }
44
45     public String JavaDoc execute()
46     {
47         try
48         {
49             users = userProvider.getUsers();
50         }
51         catch (ProviderException pe)
52         {
53             addActionError(pe.getMessage());
54             return ERROR;
55         }
56
57         return SUCCESS;
58     }
59
60     public void setUserProvider(UserProvider userProvider)
61     {
62         this.userProvider = userProvider;
63     }
64
65 }
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