--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/OrthancServer/Sources/Search/DatabaseMetadataConstraint.cpp	Mon Oct 07 15:19:26 2024 +0200
@@ -0,0 +1,93 @@
+/**
+ * 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 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
+ * 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 "DatabaseMetadataConstraint.h"
+
+#include "../../../OrthancFramework/Sources/OrthancException.h"
+
+#include <boost/lexical_cast.hpp>
+#include <cassert>
+
+
+namespace Orthanc
+{
+  DatabaseMetadataConstraint::DatabaseMetadataConstraint(MetadataType metadata,
+                                                         ConstraintType type,
+                                                         const std::vector<std::string>& values,
+                                                         bool caseSensitive) :
+    metadata_(metadata),
+    constraintType_(type),
+    values_(values),
+    caseSensitive_(caseSensitive)
+  {
+    if (type != ConstraintType_List &&
+        values_.size() != 1)
+    {
+      throw OrthancException(ErrorCode_ParameterOutOfRange);
+    }
+  }      
+
+
+  DatabaseMetadataConstraint::DatabaseMetadataConstraint(MetadataType metadata,
+                                                         ConstraintType type,
+                                                         const std::string& value,
+                                                         bool caseSensitive) :
+    metadata_(metadata),
+    constraintType_(type),
+    caseSensitive_(caseSensitive)
+  {
+    if (type == ConstraintType_List)
+    {
+      throw OrthancException(ErrorCode_ParameterOutOfRange);
+    }
+
+    values_.push_back(value);
+  }      
+
+  const std::string& DatabaseMetadataConstraint::GetValue(size_t index) const
+  {
+    if (index >= values_.size())
+    {
+      throw OrthancException(ErrorCode_ParameterOutOfRange);
+    }
+    else
+    {
+      return values_[index];
+    }
+  }
+
+
+  const std::string& DatabaseMetadataConstraint::GetSingleValue() const
+  {
+    if (values_.size() != 1)
+    {
+      throw OrthancException(ErrorCode_BadSequenceOfCalls);
+    }
+    else
+    {
+      return values_[0];
+    }
+  }
+
+}