01: /*
02: * JBoss, Home of Professional Open Source
03: * Copyright 2005, JBoss Inc., and individual contributors as indicated
04: * by the @authors tag. See the copyright.txt in the distribution for a
05: * full listing of individual contributors.
06: *
07: * This is free software; you can redistribute it and/or modify it
08: * under the terms of the GNU Lesser General Public License as
09: * 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;
25:
26: /**
27: * @author <a href="mailto:alex@jboss.org">Alexey Loubyansky</a>
28: * @version <tt>$Revision: $</tt>
29: */
30: public class MyData implements Serializable {
31: private String data;
32:
33: public String getData() {
34: return data;
35: }
36:
37: public void setData(String data) {
38: this .data = data;
39: }
40:
41: public String toString() {
42: return "[MyData " + data + "]";
43: }
44:
45: public boolean equals(Object o) {
46: if (this == o) {
47: return true;
48: }
49: if (!(o instanceof MyData)) {
50: return false;
51: }
52:
53: final MyData myData = (MyData) o;
54:
55: if (data != null ? !data.equals(myData.data)
56: : myData.data != null) {
57: return false;
58: }
59:
60: return true;
61: }
62:
63: public int hashCode() {
64: return (data != null ? data.hashCode() : 0);
65: }
66: }
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