Mercurial > hg > orthanc-databases
annotate Framework/Common/Query.h @ 395:a7a029043670 db-protobuf
integration mainline->db-protobuf
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Wed, 05 Apr 2023 14:53:57 +0200 |
| parents | 3d6886f3e5b3 |
| children | ecd0b719cff5 |
| rev | line source |
|---|---|
| 0 | 1 /** |
| 2 * Orthanc - A Lightweight, RESTful DICOM Store | |
| 3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
| 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 |
| 0 | 7 * |
| 8 * This program is free software: you can redistribute it and/or | |
| 9 * modify it under the terms of the GNU Affero General Public License | |
| 10 * as published by the Free Software Foundation, either version 3 of | |
| 11 * the License, or (at your option) any later version. | |
| 12 * | |
| 13 * This program is distributed in the hope that it will be useful, but | |
| 14 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 16 * Affero General Public License for more details. | |
| 17 * | |
| 18 * You should have received a copy of the GNU Affero General Public License | |
| 19 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 20 **/ | |
| 21 | |
| 22 | |
| 23 #pragma once | |
| 24 | |
| 25 #include "DatabasesEnumerations.h" | |
| 26 | |
| 27 #include <map> | |
| 28 #include <vector> | |
| 29 #include <string> | |
| 30 #include <boost/noncopyable.hpp> | |
| 31 | |
| 32 | |
| 33 namespace OrthancDatabases | |
| 34 { | |
| 35 class Query : public boost::noncopyable | |
| 36 { | |
| 37 public: | |
| 38 class IParameterFormatter : public boost::noncopyable | |
| 39 { | |
| 40 public: | |
| 41 virtual ~IParameterFormatter() | |
| 42 { | |
| 43 } | |
| 44 | |
| 45 virtual void Format(std::string& target, | |
| 46 const std::string& source, | |
| 47 ValueType type) = 0; | |
| 48 }; | |
| 49 | |
| 50 private: | |
| 51 typedef std::map<std::string, ValueType> Parameters; | |
| 52 | |
| 53 class Token; | |
| 54 | |
| 55 std::vector<Token*> tokens_; | |
| 56 Parameters parameters_; | |
| 57 bool readOnly_; | |
| 58 | |
| 59 void Setup(const std::string& sql); | |
| 60 | |
| 61 public: | |
| 29 | 62 explicit Query(const std::string& sql); |
| 0 | 63 |
| 64 Query(const std::string& sql, | |
| 65 bool isReadOnly); | |
| 66 | |
| 67 ~Query(); | |
| 68 | |
| 69 bool IsReadOnly() const | |
| 70 { | |
| 71 return readOnly_; | |
| 72 } | |
| 73 | |
| 74 void SetReadOnly(bool isReadOnly) | |
| 75 { | |
| 76 readOnly_ = isReadOnly; | |
| 77 } | |
| 78 | |
| 79 bool HasParameter(const std::string& parameter) const; | |
| 80 | |
| 81 ValueType GetType(const std::string& parameter) const; | |
| 82 | |
| 83 void SetType(const std::string& parameter, | |
| 84 ValueType type); | |
| 85 | |
| 86 void Format(std::string& result, | |
| 87 IParameterFormatter& formatter) const; | |
| 88 }; | |
| 89 } |