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Java > Open Source Codes > org > jboss > test > cmp2 > distinct > MyData


1 /*
2   * JBoss, Home of Professional Open Source
3   * Copyright 2005, JBoss Inc., and individual contributors as indicated
4   * by the @authors tag. See the copyright.txt in the distribution for a
5   * full listing of individual contributors.
6   *
7   * This is free software; you can redistribute it and/or modify it
8   * under the terms of the GNU Lesser General Public License as
9   * published by the Free Software Foundation; either version 2.1 of
10   * the License, or (at your option) any later version.
11   *
12   * This software is distributed in the hope that it will be useful,
13   * but WITHOUT ANY WARRANTY; without even the implied warranty of
14   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15   * Lesser General Public License for more details.
16   *
17   * You should have received a copy of the GNU Lesser General Public
18   * License along with this software; if not, write to the Free
19   * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
20   * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
21   */

22 package org.jboss.test.cmp2.distinct;
23
24 import java.io.Serializable JavaDoc;
25
26 /**
27  * @author <a HREF="mailto:alex@jboss.org">Alexey Loubyansky</a>
28  * @version <tt>$Revision: $</tt>
29  */

30 public class MyData
31    implements Serializable JavaDoc
32 {
33    private String JavaDoc data;
34
35    public String JavaDoc getData()
36    {
37       return data;
38    }
39
40    public void setData(String JavaDoc data)
41    {
42       this.data = data;
43    }
44
45    public String JavaDoc toString()
46    {
47       return "[MyData " + data + "]";
48    }
49
50    public boolean equals(Object JavaDoc o)
51    {
52       if(this == o)
53       {
54          return true;
55       }
56       if(!(o instanceof MyData))
57       {
58          return false;
59       }
60
61       final MyData myData = (MyData)o;
62
63       if(data != null ? !data.equals(myData.data) : myData.data != null)
64       {
65          return false;
66       }
67
68       return true;
69    }
70
71    public int hashCode()
72    {
73       return (data != null ? data.hashCode() : 0);
74    }
75 }
76
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