01: /*
02: * Copyright (c) 1998-2008 Caucho Technology -- all rights reserved
03: *
04: * This file is part of Resin(R) Open Source
05: *
06: * Each copy or derived work must preserve the copyright notice and this
07: * notice unmodified.
08: *
09: * Resin Open Source is free software; you can redistribute it and/or modify
10: * it under the terms of the GNU General Public License as published by
11: * the Free Software Foundation; either version 2 of the License, or
12: * (at your option) any later version.
13: *
14: * Resin Open Source is distributed in the hope that it will be useful,
15: * but WITHOUT ANY WARRANTY; without even the implied warranty of
16: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, or any warranty
17: * of NON-INFRINGEMENT. See the GNU General Public License for more
18: * details.
19: *
20: * You should have received a copy of the GNU General Public License
21: * along with Resin Open Source; if not, write to the
22: * Free Software Foundation, Inc.
23: * 59 Temple Place, Suite 330
24: * Boston, MA 02111-1307 USA
25: *
26: * @author Scott Ferguson
27: */
28:
29: package com.caucho.amber;
30:
31: import java.sql.SQLException;
32:
33: /**
34: * An amber exception is a SQLException
35: */
36: public class AmberException extends SQLException {
37: private Throwable _rootCause;
38:
39: /**
40: * Creates the exception with a message.
41: */
42: public AmberException() {
43: }
44:
45: /**
46: * Creates the exception with a message.
47: */
48: public AmberException(String message) {
49: super (message);
50: }
51:
52: /**
53: * Creates the wrapper with a message and a root cause.
54: *
55: * @param message the message.
56: * @param e the rootCause exception
57: */
58: public AmberException(String message, Throwable e) {
59: super (message);
60:
61: _rootCause = e;
62: }
63:
64: /**
65: * Creates the wrapper with a root cause.
66: *
67: * @param message the message.
68: * @param e the rootCause exception
69: */
70: public AmberException(Throwable e) {
71: super (e.toString());
72:
73: _rootCause = e;
74: }
75:
76: public static AmberException create(Throwable e) {
77: if (e instanceof AmberException)
78: return (AmberException) e;
79: else if (e instanceof AmberRuntimeException)
80: throw (AmberRuntimeException) e;
81: else
82: return new AmberException(e);
83: }
84:
85: /**
86: * Returns the root cause.
87: */
88: public Throwable getCause() {
89: return _rootCause;
90: }
91: }
|