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Java > Open Source Codes > com > hp > hpl > jena > graph > impl > SimpleTransactionHandler


1 /*
2   (c) Copyright 2003, 2004, 2005 Hewlett-Packard Development Company, LP
3   [See end of file]
4   $Id: SimpleTransactionHandler.java,v 1.4 2005/02/21 11:52:11 andy_seaborne Exp $
5 */
6
7 package com.hp.hpl.jena.graph.impl;
8
9 /**
10     @author kers
11 */
12 public class SimpleTransactionHandler extends TransactionHandlerBase
13     {
14     public SimpleTransactionHandler()
15         { super(); }
16
17     public boolean transactionsSupported()
18         { return false; }
19         
20     public void begin()
21         { notSupported(); }
22         
23     public void abort()
24         { notSupported(); }
25         
26     public void commit()
27         { notSupported(); }
28         
29     private void notSupported()
30         { throw new UnsupportedOperationException JavaDoc( "oops" ); }
31     }
32
33
34 /*
35     (c) Copyright 2002, 2003, 2004, 2005 Hewlett-Packard Development Company, LP
36     All rights reserved.
37
38     Redistribution and use in source and binary forms, with or without
39     modification, are permitted provided that the following conditions
40     are met:
41
42     1. Redistributions of source code must retain the above copyright
43        notice, this list of conditions and the following disclaimer.
44
45     2. Redistributions in binary form must reproduce the above copyright
46        notice, this list of conditions and the following disclaimer in the
47        documentation and/or other materials provided with the distribution.
48
49     3. The name of the author may not be used to endorse or promote products
50        derived from this software without specific prior written permission.
51
52     THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
53     IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
54     OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
55     IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
56     INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
57     NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
58     DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
59     THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
60     (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
61     THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
62 */
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