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1   /*
2    * $Source: /usr/cvsroot/MelatiShopping/src/main/java/org/paneris/melati/shopping/ShoppingConfigException.java,v $
3    * $Revision: 1.6 $
4    *
5    * Copyright (C) 2000 Tim Joyce
6    *
7    * Part of Melati (http://melati.org/ ), a framework for the rapid
8    * development of clean, maintainable web applications.
9    *
10   * Melati is free software; Permission is granted to copy, distribute
11   * and/or modify this software under the terms either:
12   *
13   * a) the GNU General Public License as published by the Free Software
14   *    Foundation; either version 2 of the License, or (at your option)
15   *    any later version,
16   *
17   *    or
18   *
19   * b) any version of the Melati Software License, as published
20   *    at http://melati.org
21   *
22   * You should have received a copy of the GNU General Public License and
23   * the Melati Software License along with this program;
24   * if not, write to the Free Software Foundation, Inc.,
25   * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA to obtain the
26   * GNU General Public License and visit http://melati.org to obtain the
27   * Melati Software License.
28   *
29   * Feel free to contact the Developers of Melati if you would like 
30   * to work out a different arrangement than the options
31   * outlined here.  It is our intention to allow Melati to be used by as
32   * wide an audience as possible.
33   *
34   * This program is distributed in the hope that it will be useful,
35   * but WITHOUT ANY WARRANTY; without even the implied warranty of
36   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
37   * GNU General Public License for more details.
38   *
39   * Contact details for copyright holder:
40   *
41   *     Tim Joyce <timj@paneris.org>
42   *     http://paneris.org/
43   *     68 Sandbanks Rd, Poole, Dorset. BH14 8BY. UK
44   */
45  
46  package org.paneris.melati.shopping;
47  
48  import org.melati.util.MelatiException;
49  
50  /**
51   * A ShoppingConfigException is throw if we encounter a problem configuring
52   * the Melati Shopping Trolley.
53   *
54   */
55  
56  public class ShoppingConfigException extends MelatiException {
57  
58    private static final long serialVersionUID = 1L;
59  
60    String error;
61    
62    /** 
63     * Construct the exception with an error string.
64     *
65     * @param error - a description of the error
66     */
67    public ShoppingConfigException(String error) {
68      this.error = error;
69    }
70  
71    /** 
72     * get the error message.
73     *
74     * @return - the error message for this exception
75     */
76    public String getMessage() {
77      return error;
78    }
79  }