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annotate Framework/SQLite/SQLiteTransaction.cpp @ 370:d2b5d9c92214 pg-transactions

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PG: test feature: configurable transaction isolation level
author Alain Mazy <am@osimis.io>
date Wed, 22 Feb 2023 16:52:04 +0100
parents 16aac0287485
children 3d6886f3e5b3
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1 /**
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2 * Orthanc - A Lightweight, RESTful DICOM Store
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3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
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4 * Department, University Hospital of Liege, Belgium
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5 * Copyright (C) 2017-2022 Osimis S.A., Belgium
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6 * Copyright (C) 2021-2022 Sebastien Jodogne, ICTEAM UCLouvain, Belgium
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7 *
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8 * This program is free software: you can redistribute it and/or
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9 * modify it under the terms of the GNU Affero General Public License
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10 * as published by the Free Software Foundation, either version 3 of
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11 * the License, or (at your option) any later version.
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12 *
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13 * This program is distributed in the hope that it will be useful, but
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14 * WITHOUT ANY WARRANTY; without even the implied warranty of
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15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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16 * Affero General Public License for more details.
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17 *
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18 * You should have received a copy of the GNU Affero General Public License
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19 * along with this program. If not, see <http://www.gnu.org/licenses/>.
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20 **/
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23 #include "SQLiteTransaction.h"
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25 #include "SQLiteResult.h"
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26 #include "SQLiteStatement.h"
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28 #include <Compatibility.h> // For std::unique_ptr<>
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29 #include <OrthancException.h>
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31 namespace OrthancDatabases
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32 {
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33 SQLiteTransaction::SQLiteTransaction(SQLiteDatabase& database) :
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34 database_(database),
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35 transaction_(database.GetObject())
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36 {
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37 transaction_.Begin();
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38
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39 if (!transaction_.IsOpen())
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40 {
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41 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError);
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42 }
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43 }
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45 IResult* SQLiteTransaction::Execute(IPrecompiledStatement& statement,
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46 const Dictionary& parameters)
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47 {
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48 return dynamic_cast<SQLiteStatement&>(statement).Execute(*this, parameters);
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49 }
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51 void SQLiteTransaction::ExecuteWithoutResult(IPrecompiledStatement& statement,
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52 const Dictionary& parameters)
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53 {
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54 dynamic_cast<SQLiteStatement&>(statement).ExecuteWithoutResult(*this, parameters);
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55 }
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56 }