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Java > Open Source Codes > com > triactive > jdo > store > ViewNotSupportedException


1 /*
2  * Copyright 2002 (C) TJDO.
3  * All rights reserved.
4  *
5  * This software is distributed under the terms of the TJDO License version 1.0.
6  * See the terms of the TJDO License in the documentation provided with this software.
7  *
8  * $Id: ViewNotSupportedException.java,v 1.3 2002/11/08 05:06:26 jackknifebarber Exp $
9  */
10
11 package com.triactive.jdo.store;
12
13 import javax.jdo.JDOUserException;
14
15
16 /**
17  * A <tt>ViewNotSupportedException</tt> is thrown if an attempt is made to
18  * perform an operation using a class that is backed by a view and the operation
19  * is not supported on such classes.
20  *
21  * @author <a HREF="mailto:mmartin5@austin.rr.com">Mike Martin</a>
22  * @version $Revision: 1.3 $
23  *
24  * @see StoreManager
25  */
26
27 public class ViewNotSupportedException extends JDOUserException
28 {
29     /**
30      * Constructs a view not supported exception.
31      *
32      * @param clazz The class backed by a view.
33      */
34
35     public ViewNotSupportedException(Class JavaDoc clazz)
36     {
37         super("This operation cannot be performed on a class that is backed by a view: class = " + clazz.getName());
38     }
39 }
40
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