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annotate Framework/Common/ImplicitTransaction.h @ 580:35d2df9572b1 find-refactoring tip
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author | Alain Mazy <am@orthanc.team> |
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date | Tue, 15 Oct 2024 15:52:39 +0200 |
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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) 2017-2023 Osimis S.A., Belgium |
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6 * Copyright (C) 2024-2024 Orthanc Team SRL, Belgium |
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7 * Copyright (C) 2021-2024 Sebastien Jodogne, ICTEAM UCLouvain, Belgium |
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8 * |
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9 * This program is free software: you can redistribute it and/or |
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10 * modify it under the terms of the GNU Affero General Public License |
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11 * as published by the Free Software Foundation, either version 3 of |
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12 * the License, or (at your option) any later version. |
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13 * |
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14 * This program is distributed in the hope that it will be useful, but |
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15 * WITHOUT ANY WARRANTY; without even the implied warranty of |
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16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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17 * Affero General Public License for more details. |
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18 * |
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19 * You should have received a copy of the GNU Affero General Public License |
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20 * along with this program. If not, see <http://www.gnu.org/licenses/>. |
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21 **/ |
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22 |
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23 |
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24 #pragma once |
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25 |
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26 #include "ITransaction.h" |
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27 |
186 | 28 #include <Compatibility.h> |
29 | |
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30 namespace OrthancDatabases |
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31 { |
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32 class ImplicitTransaction : public ITransaction |
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33 { |
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34 private: |
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35 enum State |
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36 { |
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37 State_Ready, |
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38 State_Executed, |
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39 State_Committed |
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40 }; |
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41 |
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42 State state_; |
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43 |
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44 void CheckStateForExecution(); |
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45 |
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46 protected: |
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47 virtual IResult* ExecuteInternal(IPrecompiledStatement& statement, |
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48 const Dictionary& parameters) = 0; |
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49 |
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50 virtual void ExecuteWithoutResultInternal(IPrecompiledStatement& statement, |
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51 const Dictionary& parameters) = 0; |
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52 |
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53 public: |
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54 ImplicitTransaction(); |
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55 |
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56 virtual ~ImplicitTransaction(); |
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57 |
186 | 58 virtual bool IsImplicit() const ORTHANC_OVERRIDE |
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59 { |
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60 return true; |
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61 } |
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62 |
186 | 63 virtual void Rollback() ORTHANC_OVERRIDE; |
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64 |
186 | 65 virtual void Commit() ORTHANC_OVERRIDE; |
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66 |
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67 virtual IResult* Execute(IPrecompiledStatement& statement, |
186 | 68 const Dictionary& parameters) ORTHANC_OVERRIDE; |
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69 |
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70 virtual void ExecuteWithoutResult(IPrecompiledStatement& statement, |
186 | 71 const Dictionary& parameters) ORTHANC_OVERRIDE; |
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72 |
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73 static void SetErrorOnDoubleExecution(bool isError); |
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74 |
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75 static bool IsErrorOnDoubleExecution(); |
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76 }; |
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77 } |