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comparison OrthancFramework/Sources/SQLite/Transaction.h @ 4044:d25f4c0fa160 framework

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splitting code into OrthancFramework and OrthancServer
author Sebastien Jodogne <s.jodogne@gmail.com>
date Wed, 10 Jun 2020 20:30:34 +0200
parents Core/SQLite/Transaction.h@f9863630ec7f
children 50b0c69b653a
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4043:6c6239aec462 4044:d25f4c0fa160
1 /**
2 * Orthanc - A Lightweight, RESTful DICOM Store
3 *
4 * Copyright (C) 2012-2016 Sebastien Jodogne <s.jodogne@orthanc-labs.com>,
5 * Medical Physics Department, CHU of Liege, Belgium
6 *
7 * Copyright (c) 2012 The Chromium Authors. All rights reserved.
8 *
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted provided that the following conditions are
11 * met:
12 *
13 * * Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer.
15 * * Redistributions in binary form must reproduce the above
16 * copyright notice, this list of conditions and the following disclaimer
17 * in the documentation and/or other materials provided with the
18 * distribution.
19 * * Neither the name of Google Inc., the name of the CHU of Liege,
20 * nor the names of its contributors may be used to endorse or promote
21 * products derived from this software without specific prior written
22 * permission.
23 *
24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
25 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
26 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
27 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
28 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
29 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
30 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
31 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
32 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
33 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
34 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
35 **/
36
37
38 #pragma once
39
40 #include "Connection.h"
41 #include "ITransaction.h"
42
43 namespace Orthanc
44 {
45 namespace SQLite
46 {
47 class ORTHANC_PUBLIC Transaction : public ITransaction
48 {
49 private:
50 Connection& connection_;
51
52 // True when the transaction is open, false when it's already been committed
53 // or rolled back.
54 bool isOpen_;
55
56 public:
57 explicit Transaction(Connection& connection);
58
59 virtual ~Transaction();
60
61 // Returns true when there is a transaction that has been successfully begun.
62 bool IsOpen() const { return isOpen_; }
63
64 virtual void Begin();
65
66 virtual void Rollback();
67
68 virtual void Commit();
69 };
70 }
71 }