113 lines
3.3 KiB
C++
113 lines
3.3 KiB
C++
/**
|
|
* Orthanc - A Lightweight, RESTful DICOM Store
|
|
*
|
|
* Copyright (C) 2012-2016 Sebastien Jodogne <s.jodogne@orthanc-labs.com>,
|
|
* Medical Physics Department, University Hospital of Liege, Belgium
|
|
* Copyright (C) 2017-2023 Osimis S.A., Belgium
|
|
* Copyright (C) 2024-2025 Orthanc Team SRL, Belgium
|
|
* Copyright (C) 2021-2025 Sebastien Jodogne, ICTEAM UCLouvain, 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 University Hospital 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.
|
|
**/
|
|
|
|
|
|
#if ORTHANC_SQLITE_STANDALONE != 1
|
|
#include "../PrecompiledHeaders.h"
|
|
#endif
|
|
|
|
#include "Transaction.h"
|
|
#include "OrthancSQLiteException.h"
|
|
|
|
namespace Orthanc
|
|
{
|
|
namespace SQLite
|
|
{
|
|
Transaction::Transaction(Connection& connection) :
|
|
connection_(connection),
|
|
isOpen_(false)
|
|
{
|
|
}
|
|
|
|
Transaction::~Transaction()
|
|
{
|
|
if (isOpen_)
|
|
{
|
|
connection_.RollbackTransaction();
|
|
}
|
|
}
|
|
|
|
bool Transaction::IsOpen() const
|
|
{
|
|
return isOpen_;
|
|
}
|
|
|
|
void Transaction::Begin()
|
|
{
|
|
if (isOpen_)
|
|
{
|
|
throw OrthancSQLiteException(ErrorCode_SQLiteTransactionAlreadyStarted);
|
|
}
|
|
|
|
isOpen_ = connection_.BeginTransaction();
|
|
if (!isOpen_)
|
|
{
|
|
throw OrthancSQLiteException(ErrorCode_SQLiteTransactionBegin);
|
|
}
|
|
}
|
|
|
|
void Transaction::Rollback()
|
|
{
|
|
if (!isOpen_)
|
|
{
|
|
throw OrthancSQLiteException(ErrorCode_SQLiteRollbackWithoutTransaction);
|
|
}
|
|
|
|
isOpen_ = false;
|
|
|
|
connection_.RollbackTransaction();
|
|
}
|
|
|
|
void Transaction::Commit()
|
|
{
|
|
if (!isOpen_)
|
|
{
|
|
throw OrthancSQLiteException(ErrorCode_SQLiteRollbackWithoutTransaction);
|
|
}
|
|
|
|
isOpen_ = false;
|
|
|
|
if (!connection_.CommitTransaction())
|
|
{
|
|
throw OrthancSQLiteException(ErrorCode_SQLiteTransactionCommit);
|
|
}
|
|
}
|
|
}
|
|
}
|