1 /*
2 * Zemucan: A Syntax Assistant for DB2
3 * Copyright (C) 2009, 2010 Andres Gomez Casanova
4 *
5 * This file is part of Zemucan.
6 *
7 * Zemucan is free software: you can redistribute it and/or modify
8 * it under the terms of the GNU Lesser General Public License as published by
9 * the Free Software Foundation; either version 3 of the License, or
10 * (at your option) any later version.
11 *
12 * Zemucan 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
15 * GNU Lesser General Public License for more details.
16 *
17 * You should have received a copy of the GNU Lesser General Public License
18 * along with this library; if not, see <http://www.gnu.org/licenses/>.
19 *
20 * Contact:
21 * a n g o c a at y a h o o dot c o m
22 * Cra. 45 No 61 - 31, Bogota, Colombia.
23 *
24 * Author: $LastChangedBy: angoca $:
25 * Date: $LastChangedDate: 2011-03-06 09:19:05 -0500 (dom, 06 mar 2011) $:
26 * Revision: $LastChangedRevision: 1910 $:
27 * URL: $HeadURL: https://zemucan.svn.sourceforge.net/svnroot/zemucan/branches/zemucan_v1/source-code/graph/src/main/java/name/angoca/zemucan/core/graph/model/ReferencingStartingNodeException.java $:
28 */
29 package name.angoca.zemucan.core.graph.model;
30
31 import name.angoca.zemucan.tools.messages.Messages;
32
33 import org.slf4j.Logger;
34 import org.slf4j.LoggerFactory;
35
36 /**
37 * This exception is thrown when a parent of StartingNode is detected.
38 * <p>
39 * <b>Control Version</b>
40 * <p>
41 * <ul>
42 * <li>1.0.0 Class creation.</li>
43 * <li>1.0.1 New id.</li>
44 * <li>1.1.0 GrammarReader separated from Graph.</li>
45 * </ul>
46 *
47 * @author Andres Gomez Casanova <a
48 * href="mailto:a n g o c a at y a h o o dot c o m">(AngocA)</a>
49 * @version 1.1.0 2009-11-07
50 */
51 public class ReferencingStartingNodeException extends AbstractGraphException {
52
53 /**
54 * Logger.
55 */
56 private static final Logger LOGGER = LoggerFactory
57 .getLogger(ReferencingStartingNodeException.class);
58
59 /**
60 * ID of the exception.
61 */
62 private static final long serialVersionUID = 8766637954074021079L;
63
64 /**
65 * Node that references the StartingNode.
66 */
67 private final String referencingNodeName;
68
69 /**
70 * Default constructor.
71 *
72 * @param nodename
73 * Node's name that references the StartingNode.
74 */
75 public ReferencingStartingNodeException(final String /* ! */nodename) {
76 super();
77 assert nodename != null;
78
79 this.referencingNodeName = nodename;
80 ReferencingStartingNodeException.LOGGER
81 .debug(ReferencingStartingNodeException.class.getName()
82 + " created."); //$NON-NLS-1$
83 }
84
85 /*
86 * (non-Javadoc)
87 * @see java.lang.Throwable#getMessage()
88 */
89 @Override
90 public final String getMessage() {
91 return Messages.getString("ReferencingStartingNodeException." //$NON-NLS-1$
92 + "GRPH10-StartingNodeWithParent") //$NON-NLS-1$
93 + this.referencingNodeName;
94 }
95
96 /**
97 * Retrieves the name of the node that tries to reference StartingNode.
98 *
99 * @return node name.
100 */
101 public final String/* ! */getReferencingNodeName() {
102 return this.referencingNodeName;
103 }
104 }