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comparison OrthancServer/Sources/Database/SQLiteDatabaseWrapper.h @ 5807:8279eaab0d1d attach-custom-data

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merged default -> attach-custom-data
author Alain Mazy <am@orthanc.team>
date Tue, 24 Sep 2024 11:39:52 +0200
parents 9770d537880d f7adfb22e20e
children 023a99146dd0
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5085:79f98ee4f04b 5807:8279eaab0d1d
1 /** 1 /**
2 * Orthanc - A Lightweight, RESTful DICOM Store 2 * Orthanc - A Lightweight, RESTful DICOM Store
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics 3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
4 * Department, University Hospital of Liege, Belgium 4 * Department, University Hospital of Liege, Belgium
5 * Copyright (C) 2017-2022 Osimis S.A., Belgium 5 * Copyright (C) 2017-2023 Osimis S.A., Belgium
6 * Copyright (C) 2021-2022 Sebastien Jodogne, ICTEAM UCLouvain, Belgium 6 * Copyright (C) 2024-2024 Orthanc Team SRL, Belgium
7 * Copyright (C) 2021-2024 Sebastien Jodogne, ICTEAM UCLouvain, Belgium
7 * 8 *
8 * This program is free software: you can redistribute it and/or 9 * This program is free software: you can redistribute it and/or
9 * modify it under the terms of the GNU General Public License as 10 * modify it under the terms of the GNU General Public License as
10 * published by the Free Software Foundation, either version 3 of the 11 * published by the Free Software Foundation, either version 3 of the
11 * License, or (at your option) any later version. 12 * License, or (at your option) any later version.
20 **/ 21 **/
21 22
22 23
23 #pragma once 24 #pragma once
24 25
25 #include "IDatabaseWrapper.h" 26 #include "BaseDatabaseWrapper.h"
26 27
27 #include "../../../OrthancFramework/Sources/SQLite/Connection.h" 28 #include "../../../OrthancFramework/Sources/SQLite/Connection.h"
28 29
29 #include <boost/thread/mutex.hpp> 30 #include <boost/thread/mutex.hpp>
30 31
33 /** 34 /**
34 * This class manages an instance of the Orthanc SQLite database. It 35 * This class manages an instance of the Orthanc SQLite database. It
35 * translates low-level requests into SQL statements. Mutual 36 * translates low-level requests into SQL statements. Mutual
36 * exclusion MUST be implemented at a higher level. 37 * exclusion MUST be implemented at a higher level.
37 **/ 38 **/
38 class SQLiteDatabaseWrapper : public IDatabaseWrapper 39 class SQLiteDatabaseWrapper : public BaseDatabaseWrapper
39 { 40 {
40 private: 41 private:
41 class TransactionBase; 42 class TransactionBase;
42 class SignalFileDeleted; 43 class SignalFileDeleted;
43 class SignalResourceDeleted; 44 class SignalResourceDeleted;
49 boost::mutex mutex_; 50 boost::mutex mutex_;
50 SQLite::Connection db_; 51 SQLite::Connection db_;
51 TransactionBase* activeTransaction_; 52 TransactionBase* activeTransaction_;
52 SignalRemainingAncestor* signalRemainingAncestor_; 53 SignalRemainingAncestor* signalRemainingAncestor_;
53 unsigned int version_; 54 unsigned int version_;
55 IDatabaseWrapper::Capabilities dbCapabilities_;
54 56
55 void GetChangesInternal(std::list<ServerIndexChange>& target, 57 void GetChangesInternal(std::list<ServerIndexChange>& target,
56 bool& done, 58 bool& done,
57 SQLite::Statement& s, 59 SQLite::Statement& s,
58 uint32_t maxResults); 60 uint32_t maxResults);
77 IDatabaseListener& listener) 79 IDatabaseListener& listener)
78 ORTHANC_OVERRIDE; 80 ORTHANC_OVERRIDE;
79 81
80 virtual void FlushToDisk() ORTHANC_OVERRIDE; 82 virtual void FlushToDisk() ORTHANC_OVERRIDE;
81 83
82 virtual bool HasFlushToDisk() const ORTHANC_OVERRIDE
83 {
84 return true;
85 }
86
87 virtual unsigned int GetDatabaseVersion() ORTHANC_OVERRIDE 84 virtual unsigned int GetDatabaseVersion() ORTHANC_OVERRIDE
88 { 85 {
89 return version_; 86 return version_;
90 } 87 }
91 88
92 virtual void Upgrade(unsigned int targetVersion, 89 virtual void Upgrade(unsigned int targetVersion,
93 IStorageArea& storageArea) ORTHANC_OVERRIDE; 90 IStorageArea& storageArea) ORTHANC_OVERRIDE;
94 91
95 virtual bool HasRevisionsSupport() const ORTHANC_OVERRIDE 92 virtual const Capabilities GetDatabaseCapabilities() const ORTHANC_OVERRIDE
96 { 93 {
97 return true; 94 return dbCapabilities_;
98 } 95 }
99 96
100 virtual bool HasAttachmentCustomDataSupport() const ORTHANC_OVERRIDE 97 virtual uint64_t MeasureLatency() ORTHANC_OVERRIDE
101 { 98 {
102 return true; 99 throw OrthancException(ErrorCode_NotImplemented);
103 } 100 }
104 101
105 /** 102 /**
106 * The "StartTransaction()" method is guaranteed to return a class 103 * The "StartTransaction()" method is guaranteed to return a class
107 * derived from "UnitTestsTransaction". The methods of 104 * derived from "UnitTestsTransaction". The methods of
108 * "UnitTestsTransaction" give access to additional information 105 * "UnitTestsTransaction" give access to additional information
109 * about the underlying SQLite database to be used in unit tests. 106 * about the underlying SQLite database to be used in unit tests.
110 **/ 107 **/
111 class UnitTestsTransaction : public ITransaction 108 class UnitTestsTransaction : public BaseDatabaseWrapper::BaseTransaction
112 { 109 {
113 protected: 110 protected:
114 SQLite::Connection& db_; 111 SQLite::Connection& db_;
115 112
116 public: 113 public: