Mercurial > hg > orthanc-databases
view Framework/Common/NullValue.cpp @ 536:4ecf50a4521c find-refactoring tip
sync ISqlLookupFormatter from Orthanc + fix bug 224: LIMIT shall not be used with MSSQL
author | Alain Mazy <am@orthanc.team> |
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date | Fri, 06 Sep 2024 16:56:37 +0200 |
parents | 54d518dcd74a |
children |
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/** * Orthanc - A Lightweight, RESTful DICOM Store * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics * Department, University Hospital of Liege, Belgium * Copyright (C) 2017-2023 Osimis S.A., Belgium * Copyright (C) 2024-2024 Orthanc Team SRL, Belgium * Copyright (C) 2021-2024 Sebastien Jodogne, ICTEAM UCLouvain, Belgium * * This program is free software: you can redistribute it and/or * modify it under the terms of the GNU Affero General Public License * as published by the Free Software Foundation, either version 3 of * the License, or (at your option) any later version. * * 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 * Affero General Public License for more details. * * You should have received a copy of the GNU Affero General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. **/ #include "NullValue.h" #include "Utf8StringValue.h" #include <OrthancException.h> namespace OrthancDatabases { IValue* NullValue::Convert(ValueType target) const { switch (target) { case ValueType_Null: return new NullValue; case ValueType_Utf8String: return new Utf8StringValue("(null)"); default: throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); } } }