1   /**
2    * Distribution License:
3    * JSword is free software; you can redistribute it and/or modify it under
4    * the terms of the GNU Lesser General Public License, version 2.1 or later
5    * as published by the Free Software Foundation. This program is distributed
6    * in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
7    * the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
8    * See the GNU Lesser General Public License for more details.
9    *
10   * The License is available on the internet at:
11   *       http://www.gnu.org/copyleft/lgpl.html
12   * or by writing to:
13   *      Free Software Foundation, Inc.
14   *      59 Temple Place - Suite 330
15   *      Boston, MA 02111-1307, USA
16   *
17   * © CrossWire Bible Society, 2005 - 2016
18   *
19   */
20  package org.crosswire.common.config;
21  
22  import java.io.IOException;
23  import java.io.ObjectInputStream;
24  import java.util.EventObject;
25  
26  /**
27   * An event indicating that an exception has happened.
28   * 
29   * @see gnu.lgpl.License The GNU Lesser General Public License for details.
30   * @author Joe Walker
31   */
32  public class ConfigEvent extends EventObject {
33      /**
34       * Constructs an ConfigEvent object.
35       * 
36       * @param source
37       *            The event originator, or log stream
38       * @param key the key for the config item
39       * @param model the config item
40       */
41      public ConfigEvent(Object source, String key, Choice model) {
42          super(source);
43  
44          this.key = key;
45          this.model = model;
46      }
47  
48      /**
49       * Returns the key.
50       * 
51       * @return the key
52       */
53      public String getKey() {
54          return key;
55      }
56  
57      /**
58       * Returns the choice.
59       * 
60       * @return the choice
61       */
62      public Choice getChoice() {
63          return model;
64      }
65  
66      /**
67       * Returns the choice.
68       * 
69       * @return the choice
70       */
71      public Choice getPath() {
72          return model;
73      }
74  
75      /**
76       * Serialization support.
77       * 
78       * @param is the input stream
79       * @throws  IOException if an I/O error occurs.
80       * @throws  ClassNotFoundException if the class of a serialized object
81       *          could not be found.
82       */
83      private void readObject(ObjectInputStream is) throws IOException, ClassNotFoundException {
84          // Broken but we don't serialize events
85          model = null;
86          is.defaultReadObject();
87      }
88  
89      /**
90       * The name of the choice
91       */
92      private String key;
93  
94      /**
95       * The Choice
96       */
97      private transient Choice model;
98  
99      /**
100      * Serialization ID
101      */
102     private static final long serialVersionUID = 3257006561900376375L;
103 }
104