Mercurial > hg > orthanc
diff OrthancServer/Search/DatabaseConstraint.cpp @ 3029:ea653ec47f31 db-changes
new class: DatabaseConstraint
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Tue, 18 Dec 2018 18:56:55 +0100 |
parents | |
children | 5ebd2ef5e7ae |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/OrthancServer/Search/DatabaseConstraint.cpp Tue Dec 18 18:56:55 2018 +0100 @@ -0,0 +1,108 @@ +/** + * Orthanc - A Lightweight, RESTful DICOM Store + * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics + * Department, University Hospital of Liege, Belgium + * Copyright (C) 2017-2018 Osimis S.A., Belgium + * + * This program is free software: you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation, either version 3 of the + * License, or (at your option) any later version. + * + * In addition, as a special exception, the copyright holders of this + * program give permission to link the code of its release with the + * OpenSSL project's "OpenSSL" library (or with modified versions of it + * that use the same license as the "OpenSSL" library), and distribute + * the linked executables. You must obey the GNU General Public License + * in all respects for all of the code used other than "OpenSSL". If you + * modify file(s) with this exception, you may extend this exception to + * your version of the file(s), but you are not obligated to do so. If + * you do not wish to do so, delete this exception statement from your + * version. If you delete this exception statement from all source files + * in the program, then also delete it here. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + **/ + + +#include "../PrecompiledHeadersServer.h" +#include "DatabaseConstraint.h" + +#include "../../Core/OrthancException.h" +#include "../ServerToolbox.h" + +namespace Orthanc +{ + DatabaseConstraint::DatabaseConstraint(const DicomTagConstraint& constraint, + ResourceType level, + DicomTagType tagType) : + level_(level), + tag_(constraint.GetTag()), + constraintType_(constraint.GetConstraintType()), + mandatory_(constraint.IsMandatory()) + { + switch (tagType) + { + case DicomTagType_Identifier: + isIdentifier_ = true; + caseSensitive_ = true; + break; + + case DicomTagType_Main: + isIdentifier_ = false; + caseSensitive_ = constraint.IsCaseSensitive(); + break; + + default: + throw OrthancException(ErrorCode_InternalError); + } + + values_.reserve(constraint.GetValues().size()); + + for (std::set<std::string>::const_iterator + it = constraint.GetValues().begin(); + it != constraint.GetValues().end(); ++it) + { + if (isIdentifier_) + { + values_.push_back(ServerToolbox::NormalizeIdentifier(*it)); + } + else + { + values_.push_back(*it); + } + } + } + + + const std::string& DatabaseConstraint::GetValue(size_t index) const + { + if (index >= values_.size()) + { + throw OrthancException(ErrorCode_ParameterOutOfRange); + } + else + { + return values_[index]; + } + } + + + const std::string& DatabaseConstraint::GetSingleValue() const + { + if (values_.size() != 1) + { + throw OrthancException(ErrorCode_BadSequenceOfCalls); + } + else + { + return values_[0]; + } + } +}