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annotate Framework/Odbc/OdbcDatabase.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 "OdbcEnvironment.h" |
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27 |
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28 #include "../Common/IDatabaseFactory.h" |
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29 |
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30 #include <Compatibility.h> |
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31 |
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32 #include <set> |
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33 |
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34 |
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35 namespace OrthancDatabases |
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36 { |
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37 class OdbcDatabase : public IDatabase |
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38 { |
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39 private: |
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40 class OdbcImplicitTransaction; |
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41 class OdbcExplicitTransaction; |
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42 |
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43 SQLHDBC handle_; |
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44 Dialect dialect_; |
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45 unsigned int dbmsMajorVersion_; |
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46 |
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47 public: |
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48 OdbcDatabase(OdbcEnvironment& environment, |
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49 const std::string& connectionString); |
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50 |
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51 virtual ~OdbcDatabase(); |
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52 |
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53 SQLHDBC GetHandle() |
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54 { |
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55 return handle_; |
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56 } |
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57 |
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58 std::string FormatError(); |
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59 |
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60 void ListTables(std::set<std::string>& target); |
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61 |
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62 // "name" must be in lower-case |
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63 bool DoesTableExist(const std::string& name); |
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64 |
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65 void ExecuteMultiLines(const std::string& query); |
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66 |
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67 virtual Dialect GetDialect() const ORTHANC_OVERRIDE |
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68 { |
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69 return dialect_; |
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70 } |
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71 |
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72 virtual IPrecompiledStatement* Compile(const Query& query) ORTHANC_OVERRIDE; |
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73 |
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74 virtual ITransaction* CreateTransaction(TransactionType type) ORTHANC_OVERRIDE; |
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75 |
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76 // https://en.wikipedia.org/wiki/History_of_Microsoft_SQL_Server |
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77 unsigned int GetDbmsMajorVersion() const; |
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78 |
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79 static IDatabaseFactory* CreateDatabaseFactory(unsigned int maxConnectionRetries, |
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80 unsigned int connectionRetryInterval, |
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81 const std::string& connectionString, |
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82 bool checkEncodings); |
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83 }; |
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84 } |