Mercurial > hg > orthanc
annotate OrthancFramework/Sources/SQLite/ITransaction.h @ 4844:55e8fb8e8028
tagging a pre-release of the Orthanc framework for WSI 1.1
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Tue, 07 Dec 2021 14:01:17 +0100 |
| parents | 7053502fbf97 |
| children | 43e613a7756b |
| rev | line source |
|---|---|
| 1235 | 1 /** |
| 2 * Orthanc - A Lightweight, RESTful DICOM Store | |
| 3 * | |
| 3063 | 4 * Copyright (C) 2012-2016 Sebastien Jodogne <s.jodogne@orthanc-labs.com>, |
| 1235 | 5 * Medical Physics Department, CHU of Liege, Belgium |
|
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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6 * Copyright (C) 2017-2021 Osimis S.A., Belgium |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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changeset
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7 * Copyright (C) 2021-2021 Sebastien Jodogne, ICTEAM UCLouvain, Belgium |
| 1235 | 8 * |
| 9 * Copyright (c) 2012 The Chromium Authors. All rights reserved. | |
| 10 * | |
| 11 * Redistribution and use in source and binary forms, with or without | |
| 12 * modification, are permitted provided that the following conditions are | |
| 13 * met: | |
| 14 * | |
| 15 * * Redistributions of source code must retain the above copyright | |
| 16 * notice, this list of conditions and the following disclaimer. | |
| 17 * * Redistributions in binary form must reproduce the above | |
| 18 * copyright notice, this list of conditions and the following disclaimer | |
| 19 * in the documentation and/or other materials provided with the | |
| 20 * distribution. | |
| 21 * * Neither the name of Google Inc., the name of the CHU of Liege, | |
| 22 * nor the names of its contributors may be used to endorse or promote | |
| 23 * products derived from this software without specific prior written | |
| 24 * permission. | |
| 25 * | |
| 26 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
| 27 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
| 28 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
| 29 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
| 30 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
| 31 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
| 32 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
| 33 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
| 34 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 35 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
| 36 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 37 **/ | |
| 38 | |
| 39 | |
| 40 #pragma once | |
| 41 | |
| 42 #include "NonCopyable.h" | |
| 43 | |
| 44 namespace Orthanc | |
| 45 { | |
| 46 namespace SQLite | |
| 47 { | |
| 48 class ITransaction : public NonCopyable | |
| 49 { | |
| 50 public: | |
| 51 virtual ~ITransaction() | |
| 52 { | |
| 53 } | |
| 54 | |
| 55 // Begins the transaction. This uses the default sqlite "deferred" transaction | |
| 56 // type, which means that the DB lock is lazily acquired the next time the | |
| 57 // database is accessed, not in the begin transaction command. | |
| 58 virtual void Begin() = 0; | |
| 59 | |
| 60 // Rolls back the transaction. This will happen automatically if you do | |
| 61 // nothing when the transaction goes out of scope. | |
| 62 virtual void Rollback() = 0; | |
| 63 | |
| 64 // Commits the transaction, returning true on success. | |
| 65 virtual void Commit() = 0; | |
| 66 }; | |
| 67 } | |
| 68 } |