1 /*
2 * EL4J, the Extension Library for the J2EE, adds incremental enhancements to
3 * the spring framework, http://el4j.sf.net
4 * Copyright (C) 2005 by ELCA Informatique SA, Av. de la Harpe 22-24,
5 * 1000 Lausanne, Switzerland, http://www.elca.ch
6 *
7 * EL4J is published under the GNU Lesser General Public License (LGPL)
8 * Version 2.1. See http://www.gnu.org/licenses/
9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU Lesser General Public License for more details.
14 *
15 * For alternative licensing, please contact info@elca.ch
16 */
17 package ch.elca.el4j.core.exceptions;
18
19 /**
20 * This exception will be thrown when a field, which has to be unique, has
21 * already the same value as the given.
22 *
23 * @svnLink $Revision: 3874 $;$Date: 2009-08-04 14:25:40 +0200 (Di, 04. Aug 2009) $;$Author: swismer $;$URL: https://el4j.svn.sourceforge.net/svnroot/el4j/branches/el4j_3_1/el4j/framework/modules/core/src/main/java/ch/elca/el4j/core/exceptions/DuplicatedFieldException.java $
24 *
25 * @author Martin Zeltner (MZE)
26 * @deprecated Spring data access exception will be used.
27 * @see org.springframework.dao.DataIntegrityViolationException
28 */
29 public class DuplicatedFieldException extends BaseException {
30 /**
31 * Message, which has to be formated.
32 */
33 public static final String EXCEPTION_MESSAGE_FIELDDUPLICATED
34 = "A {0} with the same {1} already exists in database.";
35
36 /**
37 * Name of the object, where the exception occured.
38 */
39 protected String m_objectName;
40
41 /**
42 * Name of the field, which would be duplicated.
43 */
44 protected String m_fieldName;
45
46 /**
47 * Constructor.
48 *
49 * @param objectName
50 * Is the name of the object, where the exception occured.
51 * @param fieldName
52 * Is the name of the field, which would be duplicated.
53 */
54 public DuplicatedFieldException(String objectName, String fieldName) {
55 this(objectName, fieldName, (Throwable) null);
56 }
57
58 /**
59 * Constructor.
60 *
61 * @param objectName
62 * Is the name of the object, where the exception occured.
63 * @param fieldName
64 * Is the name of the field, which would be duplicated.
65 * @param cause
66 * Is the cause for this exception.
67 */
68 public DuplicatedFieldException(String objectName, String fieldName,
69 Throwable cause) {
70 super(EXCEPTION_MESSAGE_FIELDDUPLICATED, cause);
71 m_objectName = objectName;
72 m_fieldName = fieldName;
73 }
74
75 /**
76 * @return Returns the objectName.
77 */
78 public String getObjectName() {
79 return m_objectName;
80 }
81
82 /**
83 * @return Returns the fieldName.
84 */
85 public String getFieldName() {
86 return m_fieldName;
87 }
88
89 /**
90 * {@inheritDoc}
91 */
92 public Object[] getFormatParameters() {
93 return new Object[] {m_objectName, m_fieldName};
94 }
95 }