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comparison OrthancServer/Search/ValueConstraint.cpp @ 1749:99f4a05f39fa db-changes

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various types of constraints
author Sebastien Jodogne <s.jodogne@gmail.com>
date Tue, 27 Oct 2015 10:54:51 +0100
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children 3a4f7dc00f49
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1748:92203f713205 1749:99f4a05f39fa
1 /**
2 * Orthanc - A Lightweight, RESTful DICOM Store
3 * Copyright (C) 2012-2015 Sebastien Jodogne, Medical Physics
4 * Department, University Hospital of Liege, Belgium
5 *
6 * This program is free software: you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License as
8 * published by the Free Software Foundation, either version 3 of the
9 * License, or (at your option) any later version.
10 *
11 * In addition, as a special exception, the copyright holders of this
12 * program give permission to link the code of its release with the
13 * OpenSSL project's "OpenSSL" library (or with modified versions of it
14 * that use the same license as the "OpenSSL" library), and distribute
15 * the linked executables. You must obey the GNU General Public License
16 * in all respects for all of the code used other than "OpenSSL". If you
17 * modify file(s) with this exception, you may extend this exception to
18 * your version of the file(s), but you are not obligated to do so. If
19 * you do not wish to do so, delete this exception statement from your
20 * version. If you delete this exception statement from all source files
21 * in the program, then also delete it here.
22 *
23 * This program is distributed in the hope that it will be useful, but
24 * WITHOUT ANY WARRANTY; without even the implied warranty of
25 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
26 * General Public License for more details.
27 *
28 * You should have received a copy of the GNU General Public License
29 * along with this program. If not, see <http://www.gnu.org/licenses/>.
30 **/
31
32
33 #include "../PrecompiledHeadersServer.h"
34 #include "ValueConstraint.h"
35
36 #include "../../Core/Toolbox.h"
37
38 namespace Orthanc
39 {
40 ValueConstraint::ValueConstraint(const DicomTag& tag,
41 const std::string& value,
42 bool isCaseSensitive) :
43 IFindConstraint(tag),
44 value_(value),
45 isCaseSensitive_(isCaseSensitive)
46 {
47 if (isCaseSensitive)
48 {
49 Toolbox::ToUpperCase(value_);
50 }
51 }
52
53
54 void ValueConstraint::Setup(LookupIdentifierQuery& lookup) const
55 {
56 lookup.AddConstraint(GetTag(), IdentifierConstraintType_Equal, value_);
57 }
58
59 bool ValueConstraint::Match(const std::string& value) const
60 {
61 if (isCaseSensitive_)
62 {
63 return value_ == value;
64 }
65 else
66 {
67 std::string v;
68 Toolbox::ToLowerCase(v, value);
69 return value_ == v;
70 }
71 }
72 }