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1   package org.apache.torque.engine;
2   
3   /*
4    * Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE
5    * file distributed with this work for additional information regarding copyright ownership. The ASF licenses this file
6    * to you under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the
7    * License. You may obtain a copy of the License at
8    * 
9    * http://www.apache.org/licenses/LICENSE-2.0
10   * 
11   * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
12   * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
13   * specific language governing permissions and limitations under the License.
14   */
15  
16  import org.apache.commons.lang.exception.NestableException;
17  
18  /**
19   * The base class of all exceptions thrown by the engine.
20   * 
21   * @author <a href="mailto:dlr@collab.net">Daniel Rall</a>
22   * @author <a href="mailto:jvz@apache.org">Jason van Zyl</a>
23   * @version $Id: EngineException.java,v 1.1 2007-10-21 07:57:27 abyrne Exp $
24   */
25  public class EngineException extends NestableException {
26      /**
27       * Serial version
28       */
29      private static final long serialVersionUID = 3021095306218344981L;
30  
31      /**
32       * Constructs a new <code>EngineException</code> without specified detail message.
33       */
34      public EngineException() {
35      }
36  
37      /**
38       * Constructs a new <code>EngineException</code> with specified detail message.
39       * 
40       * @param msg
41       *            the error message.
42       */
43      public EngineException(String msg) {
44          super(msg);
45      }
46  
47      /**
48       * Constructs a new <code>EngineException</code> with specified nested <code>Throwable</code>.
49       * 
50       * @param nested
51       *            the exception or error that caused this exception to be thrown.
52       */
53      public EngineException(Throwable nested) {
54          super(nested);
55      }
56  
57      /**
58       * Constructs a new <code>EngineException</code> with specified detail message and nested <code>Throwable</code>.
59       * 
60       * @param msg
61       *            the error message.
62       * @param nested
63       *            the exception or error that caused this exception to be thrown.
64       */
65      public EngineException(String msg, Throwable nested) {
66          super(msg, nested);
67      }
68  }