annotate PostgreSQL/Plugins/PostgreSQLStorageArea.h @ 14:9774802fd05f

PostgreSQLStorageArea working
author Sebastien Jodogne <s.jodogne@gmail.com>
date Mon, 09 Jul 2018 20:28:27 +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) 2017-2018 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 #include "../../Framework/Plugins/StorageBackend.h"
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25 #include "../../Framework/PostgreSQL/PostgreSQLParameters.h"
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26
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27 namespace OrthancDatabases
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28 {
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29 class PostgreSQLStorageArea : public StorageBackend
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30 {
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31 private:
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32 class Factory : public IDatabaseFactory
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33 {
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34 private:
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35 PostgreSQLStorageArea& that_;
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36
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37 public:
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38 Factory(PostgreSQLStorageArea& that) :
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39 that_(that)
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40 {
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41 }
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42
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43 virtual Dialect GetDialect() const
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44 {
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45 return Dialect_PostgreSQL;
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46 }
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47
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48 virtual IDatabase* Open()
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49 {
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50 return that_.OpenInternal();
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51 }
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52 };
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53
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54 OrthancPluginContext* context_;
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55 PostgreSQLParameters parameters_;
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56 bool clearAll_;
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57
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58 IDatabase* OpenInternal();
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59
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60 public:
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61 PostgreSQLStorageArea(const PostgreSQLParameters& parameters);
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62
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63 void SetClearAll(bool clear)
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64 {
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65 clearAll_ = clear;
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66 }
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67
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68 virtual void Create(DatabaseManager::Transaction& transaction,
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69 const std::string& uuid,
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70 const void* content,
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71 size_t size,
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72 OrthancPluginContentType type);
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73
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74 virtual void Read(void*& content,
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75 size_t& size,
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76 DatabaseManager::Transaction& transaction,
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77 const std::string& uuid,
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78 OrthancPluginContentType type);
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79
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80 virtual void Remove(DatabaseManager::Transaction& transaction,
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81 const std::string& uuid,
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82 OrthancPluginContentType type);
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83 };
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84 }