Mercurial > hg > orthanc-databases
annotate Framework/PostgreSQL/PostgreSQLResult.h @ 56:4f66bc893fc3
Fix Debian issue #906771
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Mon, 03 Sep 2018 16:23:20 +0200 |
parents | 6a574d810b98 |
children | 714c5d2bee76 |
rev | line source |
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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 | |
5 * Copyright (C) 2017-2018 Osimis S.A., Belgium | |
6 * | |
7 * This program is free software: you can redistribute it and/or | |
8 * modify it under the terms of the GNU Affero General Public License | |
9 * as published by the Free Software Foundation, either version 3 of | |
10 * the License, or (at your option) any later version. | |
11 * | |
12 * This program is distributed in the hope that it will be useful, but | |
13 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
15 * Affero General Public License for more details. | |
16 * | |
17 * You should have received a copy of the GNU Affero General Public License | |
18 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
19 **/ | |
20 | |
21 | |
22 #pragma once | |
23 | |
24 #if ORTHANC_ENABLE_POSTGRESQL != 1 | |
25 # error PostgreSQL support must be enabled to use this file | |
26 #endif | |
27 | |
28 #include "PostgreSQLStatement.h" | |
29 | |
30 namespace OrthancDatabases | |
31 { | |
32 class PostgreSQLResult : public boost::noncopyable | |
33 { | |
34 private: | |
35 void *result_; /* Object of type "PGresult*" */ | |
36 int position_; | |
37 PostgreSQLDatabase& database_; | |
38 unsigned int columnsCount_; | |
39 | |
40 void Clear(); | |
41 | |
42 void CheckDone(); | |
43 | |
44 void CheckColumn(unsigned int column, /*Oid*/ unsigned int expectedType) const; | |
45 | |
46 public: | |
47 explicit PostgreSQLResult(PostgreSQLStatement& statement); | |
48 | |
46
6a574d810b98
Compatibility with MySQL 8.0
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
0
diff
changeset
|
49 ~PostgreSQLResult(); |
0 | 50 |
51 void Next(); | |
52 | |
53 bool IsDone() const | |
54 { | |
55 return result_ == NULL; | |
56 } | |
57 | |
58 unsigned int GetColumnsCount() const | |
59 { | |
60 return columnsCount_; | |
61 } | |
62 | |
63 bool IsNull(unsigned int column) const; | |
64 | |
65 bool GetBoolean(unsigned int column) const; | |
66 | |
67 int GetInteger(unsigned int column) const; | |
68 | |
69 int64_t GetInteger64(unsigned int column) const; | |
70 | |
71 std::string GetString(unsigned int column) const; | |
72 | |
73 void GetLargeObject(std::string& result, | |
74 unsigned int column) const; | |
75 | |
76 void GetLargeObject(void*& result, | |
77 size_t& size, | |
78 unsigned int column) const; | |
79 | |
80 IValue* GetValue(unsigned int column) const; | |
81 }; | |
82 } |