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annotate Framework/PostgreSQL/PostgreSQLTransaction.h @ 237:35598014f140

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refactoring to remove GlobalProperties.cpp
author Sebastien Jodogne <s.jodogne@gmail.com>
date Thu, 08 Apr 2021 19:09:04 +0200
parents fbb52129158a
children 16aac0287485
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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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3236894320d6 upgrade to year 2021
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5 * Copyright (C) 2017-2021 Osimis S.A., Belgium
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6 *
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7 * This program is free software: you can redistribute it and/or
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8 * modify it under the terms of the GNU Affero General Public License
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9 * as published by the Free Software Foundation, either version 3 of
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10 * the License, or (at your option) any later version.
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11 *
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12 * This program is distributed in the hope that it will be useful, but
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13 * WITHOUT ANY WARRANTY; without even the implied warranty of
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14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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15 * Affero General Public License for more details.
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16 *
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17 * You should have received a copy of the GNU Affero General Public License
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18 * along with this program. If not, see <http://www.gnu.org/licenses/>.
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19 **/
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20
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21
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22 #pragma once
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23
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24 #if ORTHANC_ENABLE_POSTGRESQL != 1
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25 # error PostgreSQL support must be enabled to use this file
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26 #endif
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27
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28 #include "../Common/ITransaction.h"
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30 #include "PostgreSQLDatabase.h"
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32 namespace OrthancDatabases
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33 {
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34 class PostgreSQLTransaction : public ITransaction
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35 {
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36 private:
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37 PostgreSQLDatabase& database_;
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38 bool isOpen_;
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39
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40 void Begin(TransactionType type);
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41
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42 public:
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43 explicit PostgreSQLTransaction(PostgreSQLDatabase& database,
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44 TransactionType type);
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45
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46 ~PostgreSQLTransaction();
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47
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48 virtual bool IsImplicit() const ORTHANC_OVERRIDE
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49 {
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50 return false;
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51 }
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52
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53 virtual void Rollback() ORTHANC_OVERRIDE;
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54
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55 virtual void Commit() ORTHANC_OVERRIDE;
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57 virtual IResult* Execute(IPrecompiledStatement& statement,
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58 const Dictionary& parameters) ORTHANC_OVERRIDE;
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60 virtual void ExecuteWithoutResult(IPrecompiledStatement& statement,
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61 const Dictionary& parameters) ORTHANC_OVERRIDE;
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62
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63 virtual bool DoesTableExist(const std::string& name) ORTHANC_OVERRIDE
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64 {
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65 return database_.DoesTableExist(name.c_str());
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66 }
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67
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68 virtual bool DoesTriggerExist(const std::string& name) ORTHANC_OVERRIDE
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69 {
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70 return false;
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71 }
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73 virtual void ExecuteMultiLines(const std::string& query) ORTHANC_OVERRIDE
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74 {
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75 database_.ExecuteMultiLines(query);
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76 }
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77 };
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78 }