Mercurial > hg > orthanc-databases

annotate Framework/SQLite/SQLiteResult.h @ 446:9e039e65d68e pg-transactions

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author Alain Mazy <am@osimis.io>
date Mon, 15 Jan 2024 15:21:43 +0100
parents 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) 2017-2023 Osimis S.A., Belgium
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6 * Copyright (C) 2021-2023 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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21
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22
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23 #pragma once
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24
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25 #if ORTHANC_ENABLE_SQLITE != 1
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26 # error SQLite support must be enabled to use this file
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27 #endif
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29 #include "SQLiteStatement.h"
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30 #include "../Common/ResultBase.h"
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32 namespace OrthancDatabases
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33 {
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34 class SQLiteResult : public ResultBase
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35 {
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36 private:
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37 SQLiteStatement& statement_;
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38 bool done_;
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39
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40 void StepInternal();
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41
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42 protected:
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43 virtual IValue* FetchField(size_t index) ORTHANC_OVERRIDE;
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45 public:
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46 explicit SQLiteResult(SQLiteStatement& statement);
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48 virtual bool IsDone() const ORTHANC_OVERRIDE
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49 {
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50 return done_;
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51 }
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52
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53 virtual void Next() ORTHANC_OVERRIDE;
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54 };
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55 }