DataObjectException


1   /*
2    * Enhydra Java Application Server Project
3    * 
4    * The contents of this file are subject to the Enhydra Public License
5    * Version 1.1 (the "License"); you may not use this file except in
6    * compliance with the License. You may obtain a copy of the License on
7    * the Enhydra web site ( http://www.enhydra.org/ ).
8    * 
9    * Software distributed under the License is distributed on an "AS IS"
10   * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See 
11   * the License for the specific terms governing rights and limitations
12   * under the License.
13   * 
14   * The Initial Developer of the Enhydra Application Server is Lutris
15   * Technologies, Inc. The Enhydra Application Server and portions created
16   * by Lutris Technologies, Inc. are Copyright Lutris Technologies, Inc.
17   * All Rights Reserved.
18   * 
19   * Contributor(s):
20   * 
21   * $Id: DataObjectException.java,v 1.1 2004/09/03 13:42:37 sinisa Exp $
22   */
23  package com.lutris.dods.builder.generator.query;
24  
25  import org.enhydra.dods.exceptions.DodsBaseException;
26  
27  /**
28   * DataObjectException class, used by Business Objects, catch all the 
29   * DataObject Exceptions, will be passed to POs and handled there. 
30   * Need to state the reasons.<p>
31   * <b>Usage:</b><p>
32   * <dd> import myapp.business.*;<p>
33   *
34   * <dd> try {<br>
35   * <dd> some access of DOs<br>
36   * <dd> }<br>
37   * <dd>     catch (SQLException sqlEx) {
38   * <dd>        if (sqlEx.getSQLState().startsWith("02") &&
39   * <dd>           (sqlEx.getErrorCode() == 100)) {
40   * <dd>           String msg = "Update or delete DO is out of synch";
41   * <dd>           throw new DataObjectException(msg, sqlEx);
42   * <dd>        }
43   * <dd>        else if (sqlEx.getSQLState().equals("S1000") &&
44   * <dd>           (sqlEx.getErrorCode() == -268)) {
45   * <dd>           String msg = "Integrity constraint violation";
46   * <dd>           throw new DataObjectException(msg, sqlEx);
47   * <dd>        }
48   * <dd>        else {
49   * <dd>            String msg = "Data Object Error";
50   * <dd>           throw new DataObjectException(msg, sqlEx);
51   * <dd>        }
52   * <dd>     }
53   * <dd>     catch (DatabaseManagerException connEx) {
54   * <dd>        String msg = "Database connection Error";
55   * <dd>        throw new DataObjectException(msg, connEx);
56   * <dd>     }
57   * <dd>     catch (ObjectIdException oidEx) {
58   * <dd>        String msg = "Object ID Error";
59   * <dd>        throw new DataObjectException(msg, oidEx);
60   * <dd>     }
61   *
62   * @version $Revision: 1.1 $
63   */
64  public class DataObjectException extends DodsBaseException {
65  
66      /**
67       * Construct a exception without a specified cause.
68       *
69       * @param msg The message associated with the exception.
70       */
71      public DataObjectException(String   msg) {
72          super(msg);
73      }
74  
75      /**
76       * Construct a exception with an associated causing exception.
77       *
78       * @param msg The message associated with the exception.
79       * @param cause The error or exception that cause this
80       *  exception.
81       */
82      public DataObjectException(String   msg,
83              Throwable   cause) {
84          super(msg, cause);
85      }
86  }
87
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