01: /**********************************************************************
02: Copyright (c) 2002 Mike Martin and others. All rights reserved.
03: Licensed under the Apache License, Version 2.0 (the "License");
04: you may not use this file except in compliance with the License.
05: You may obtain a copy of the License at
06:
07: http://www.apache.org/licenses/LICENSE-2.0
08:
09: Unless required by applicable law or agreed to in writing, software
10: distributed under the License is distributed on an "AS IS" BASIS,
11: WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12: See the License for the specific language governing permissions and
13: limitations under the License.
14:
15: Contributors:
16: Andy Jefferson - coding standards
17: ...
18: **********************************************************************/package org.jpox.store.exceptions;
19:
20: import org.jpox.exceptions.JPOXDataStoreException;
21:
22: /**
23: * A <tt>NullValueException</tt> is thrown if a null value is encountered
24: * in a database column that should prohibit null values.
25: *
26: * @version $Revision: 1.3 $
27: */
28: public class NullValueException extends JPOXDataStoreException {
29: /**
30: * Constructs a null value exception with no specific detail message.
31: */
32: public NullValueException() {
33: super ();
34: }
35:
36: /**
37: * Constructs a null value exception with the specified detail message.
38: *
39: * @param msg the detail message
40: */
41: public NullValueException(String msg) {
42: super(msg);
43: }
44: }
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