Mercurial > hg > orthanc
view Core/SQLite/ITransaction.h @ 2244:a3a65de1840f
shared copyright with osimis
author | Sebastien Jodogne <s.jodogne@gmail.com> |
---|---|
date | Wed, 04 Jan 2017 12:09:40 +0100 |
parents | b1291df2f780 |
children | fa5ad4368fe3 |
line wrap: on
line source
/** * Orthanc - A Lightweight, RESTful DICOM Store * * Copyright (C) 2012-2016 Sebastien Jodogne <s.jodogne@gmail.com>, * Medical Physics Department, CHU of Liege, Belgium * * Copyright (c) 2012 The Chromium Authors. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are * met: * * * Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the following disclaimer * in the documentation and/or other materials provided with the * distribution. * * Neither the name of Google Inc., the name of the CHU of Liege, * nor the names of its contributors may be used to endorse or promote * products derived from this software without specific prior written * permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. **/ #pragma once #include "NonCopyable.h" namespace Orthanc { namespace SQLite { class ITransaction : public NonCopyable { public: virtual ~ITransaction() { } // Begins the transaction. This uses the default sqlite "deferred" transaction // type, which means that the DB lock is lazily acquired the next time the // database is accessed, not in the begin transaction command. virtual void Begin() = 0; // Rolls back the transaction. This will happen automatically if you do // nothing when the transaction goes out of scope. virtual void Rollback() = 0; // Commits the transaction, returning true on success. virtual void Commit() = 0; }; } }