01: /*
02: * JBoss, Home of Professional Open Source.
03: * Copyright 2006, Red Hat Middleware LLC, and individual contributors
04: * as indicated by the @author tags. See the copyright.txt file in the
05: * distribution for a 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.enums.ejb;
23:
24: import org.jboss.ejb.plugins.cmp.jdbc.Mapper;
25:
26: import java.io.Serializable;
27:
28: /**
29: * @author <a href="mailto:alex@jboss.org">Alexey Loubyansky</a>
30: * @version <tt>$Revision: 57211 $</tt>
31: */
32: public class IDClass implements Serializable, Mapper {
33: public long id;
34:
35: public IDClass() {
36: }
37:
38: public IDClass(long id) {
39: this .id = id;
40: }
41:
42: public long getId() {
43: return id;
44: }
45:
46: public void setId(long id) {
47: this .id = id;
48: }
49:
50: public boolean equals(Object o) {
51: if (this == o)
52: return true;
53: if (!(o instanceof IDClass))
54: return false;
55:
56: final IDClass idClass = (IDClass) o;
57:
58: if (id != idClass.id)
59: return false;
60:
61: return true;
62: }
63:
64: public int hashCode() {
65: return (int) (id ^ (id >>> 32));
66: }
67:
68: public String toString() {
69: return "[" + id + ']';
70: }
71:
72: // Mapper implementation
73:
74: public Object toColumnValue(Object fieldValue) {
75: return fieldValue == null ? null : new Long(
76: ((IDClass) fieldValue).id);
77: }
78:
79: public Object toFieldValue(Object columnValue) {
80: return columnValue == null ? null : new IDClass(
81: ((Long) columnValue).longValue());
82: }
83: }
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