Mercurial > hg > orthanc
annotate OrthancServer/IDatabaseWrapper.h @ 3020:d207f6ac1f86 db-changes
tracking disk size by the database engine to ensure consistency across transactions
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Sat, 15 Dec 2018 10:57:18 +0100 |
parents | 8336204d95dc |
children | 039a9d262d64 |
rev | line source |
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1247 | 1 /** |
2 * Orthanc - A Lightweight, RESTful DICOM Store | |
1900 | 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 |
1247 | 6 * |
7 * This program is free software: you can redistribute it and/or | |
8 * modify it under the terms of the GNU General Public License as | |
9 * published by the Free Software Foundation, either version 3 of the | |
10 * License, or (at your option) any later version. | |
11 * | |
12 * In addition, as a special exception, the copyright holders of this | |
13 * program give permission to link the code of its release with the | |
14 * OpenSSL project's "OpenSSL" library (or with modified versions of it | |
15 * that use the same license as the "OpenSSL" library), and distribute | |
16 * the linked executables. You must obey the GNU General Public License | |
17 * in all respects for all of the code used other than "OpenSSL". If you | |
18 * modify file(s) with this exception, you may extend this exception to | |
19 * your version of the file(s), but you are not obligated to do so. If | |
20 * you do not wish to do so, delete this exception statement from your | |
21 * version. If you delete this exception statement from all source files | |
22 * in the program, then also delete it here. | |
23 * | |
24 * This program is distributed in the hope that it will be useful, but | |
25 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
26 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
27 * General Public License for more details. | |
28 * | |
29 * You should have received a copy of the GNU General Public License | |
30 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
31 **/ | |
32 | |
33 | |
34 #pragma once | |
35 | |
36 #include "../Core/DicomFormat/DicomMap.h" | |
37 #include "../Core/SQLite/ITransaction.h" | |
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38 #include "../Core/FileStorage/IStorageArea.h" |
1247 | 39 #include "../Core/FileStorage/FileInfo.h" |
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40 #include "IDatabaseListener.h" |
1247 | 41 #include "ExportedResource.h" |
42 | |
43 #include <list> | |
44 #include <boost/noncopyable.hpp> | |
45 | |
46 namespace Orthanc | |
47 { | |
48 class IDatabaseWrapper : public boost::noncopyable | |
49 { | |
50 public: | |
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51 class ITransaction : public boost::noncopyable |
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52 { |
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53 public: |
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54 virtual ~ITransaction() |
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55 { |
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56 } |
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57 |
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58 virtual void Begin() = 0; |
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59 |
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60 virtual void Rollback() = 0; |
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61 |
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62 virtual void Commit(int64_t fileSizeDelta) = 0; |
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63 }; |
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64 |
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65 |
1247 | 66 virtual ~IDatabaseWrapper() |
67 { | |
68 } | |
69 | |
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70 virtual void Open() = 0; |
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71 |
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72 virtual void Close() = 0; |
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73 |
1247 | 74 virtual void AddAttachment(int64_t id, |
75 const FileInfo& attachment) = 0; | |
76 | |
77 virtual void AttachChild(int64_t parent, | |
78 int64_t child) = 0; | |
79 | |
1286 | 80 virtual void ClearChanges() = 0; |
81 | |
82 virtual void ClearExportedResources() = 0; | |
1247 | 83 |
84 virtual int64_t CreateResource(const std::string& publicId, | |
85 ResourceType type) = 0; | |
86 | |
87 virtual void DeleteAttachment(int64_t id, | |
88 FileContentType attachment) = 0; | |
89 | |
90 virtual void DeleteMetadata(int64_t id, | |
91 MetadataType type) = 0; | |
92 | |
93 virtual void DeleteResource(int64_t id) = 0; | |
94 | |
95 virtual void FlushToDisk() = 0; | |
96 | |
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97 virtual bool HasFlushToDisk() const = 0; |
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98 |
1301 | 99 virtual void GetAllMetadata(std::map<MetadataType, std::string>& target, |
1247 | 100 int64_t id) = 0; |
101 | |
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102 virtual void GetAllInternalIds(std::list<int64_t>& target, |
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103 ResourceType resourceType) = 0; |
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104 |
1247 | 105 virtual void GetAllPublicIds(std::list<std::string>& target, |
106 ResourceType resourceType) = 0; | |
107 | |
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108 virtual void GetAllPublicIds(std::list<std::string>& target, |
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109 ResourceType resourceType, |
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110 size_t since, |
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111 size_t limit) = 0; |
1247 | 112 |
113 virtual void GetChanges(std::list<ServerIndexChange>& target /*out*/, | |
114 bool& done /*out*/, | |
115 int64_t since, | |
1302 | 116 uint32_t maxResults) = 0; |
1247 | 117 |
1301 | 118 virtual void GetChildrenInternalId(std::list<int64_t>& target, |
1247 | 119 int64_t id) = 0; |
120 | |
1301 | 121 virtual void GetChildrenPublicId(std::list<std::string>& target, |
1247 | 122 int64_t id) = 0; |
123 | |
124 virtual void GetExportedResources(std::list<ExportedResource>& target /*out*/, | |
125 bool& done /*out*/, | |
126 int64_t since, | |
1302 | 127 uint32_t maxResults) = 0; |
1247 | 128 |
129 virtual void GetLastChange(std::list<ServerIndexChange>& target /*out*/) = 0; | |
130 | |
131 virtual void GetLastExportedResource(std::list<ExportedResource>& target /*out*/) = 0; | |
132 | |
133 virtual void GetMainDicomTags(DicomMap& map, | |
134 int64_t id) = 0; | |
135 | |
136 virtual std::string GetPublicId(int64_t resourceId) = 0; | |
137 | |
138 virtual uint64_t GetResourceCount(ResourceType resourceType) = 0; | |
139 | |
140 virtual ResourceType GetResourceType(int64_t resourceId) = 0; | |
141 | |
142 virtual uint64_t GetTotalCompressedSize() = 0; | |
143 | |
144 virtual uint64_t GetTotalUncompressedSize() = 0; | |
145 | |
146 virtual bool IsExistingResource(int64_t internalId) = 0; | |
147 | |
148 virtual bool IsProtectedPatient(int64_t internalId) = 0; | |
149 | |
150 virtual void ListAvailableMetadata(std::list<MetadataType>& target, | |
151 int64_t id) = 0; | |
152 | |
1301 | 153 virtual void ListAvailableAttachments(std::list<FileContentType>& target, |
1247 | 154 int64_t id) = 0; |
155 | |
156 virtual void LogChange(int64_t internalId, | |
157 const ServerIndexChange& change) = 0; | |
158 | |
159 virtual void LogExportedResource(const ExportedResource& resource) = 0; | |
160 | |
161 virtual bool LookupAttachment(FileInfo& attachment, | |
162 int64_t id, | |
163 FileContentType contentType) = 0; | |
164 | |
165 virtual bool LookupGlobalProperty(std::string& target, | |
166 GlobalProperty property) = 0; | |
167 | |
1746 | 168 virtual void LookupIdentifier(std::list<int64_t>& result, |
169 ResourceType level, | |
170 const DicomTag& tag, | |
171 IdentifierConstraintType type, | |
172 const std::string& value) = 0; | |
1729 | 173 |
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174 virtual void LookupIdentifierRange(std::list<int64_t>& result, |
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175 ResourceType level, |
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176 const DicomTag& tag, |
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177 const std::string& start, |
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178 const std::string& end) = 0; |
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179 |
1247 | 180 virtual bool LookupMetadata(std::string& target, |
181 int64_t id, | |
182 MetadataType type) = 0; | |
183 | |
184 virtual bool LookupParent(int64_t& parentId, | |
185 int64_t resourceId) = 0; | |
186 | |
1294 | 187 virtual bool LookupResource(int64_t& id, |
188 ResourceType& type, | |
189 const std::string& publicId) = 0; | |
1247 | 190 |
191 virtual bool SelectPatientToRecycle(int64_t& internalId) = 0; | |
192 | |
193 virtual bool SelectPatientToRecycle(int64_t& internalId, | |
194 int64_t patientIdToAvoid) = 0; | |
195 | |
196 virtual void SetGlobalProperty(GlobalProperty property, | |
197 const std::string& value) = 0; | |
198 | |
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199 virtual void ClearMainDicomTags(int64_t id) = 0; |
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200 |
1286 | 201 virtual void SetMainDicomTag(int64_t id, |
202 const DicomTag& tag, | |
203 const std::string& value) = 0; | |
1247 | 204 |
1713 | 205 virtual void SetIdentifierTag(int64_t id, |
206 const DicomTag& tag, | |
207 const std::string& value) = 0; | |
208 | |
1247 | 209 virtual void SetMetadata(int64_t id, |
210 MetadataType type, | |
211 const std::string& value) = 0; | |
212 | |
213 virtual void SetProtectedPatient(int64_t internalId, | |
214 bool isProtected) = 0; | |
215 | |
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216 virtual ITransaction* StartTransaction() = 0; |
1247 | 217 |
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218 virtual void SetListener(IDatabaseListener& listener) = 0; |
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219 |
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220 virtual unsigned int GetDatabaseVersion() = 0; |
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221 |
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222 virtual void Upgrade(unsigned int targetVersion, |
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223 IStorageArea& storageArea) = 0; |
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225 virtual bool IsDiskSizeAbove(uint64_t threshold) = 0; |
1247 | 226 }; |
227 } |