--- /dev/null
+// Copyright (C) 2014-20xx CEA/DEN, EDF R&D
+
+// File: Model_AttributeDoubleArray.h
+// Created: 08 July 2016
+// Author: Dmitry Bobylev
+
+#ifndef Model_AttributeDoubleArray_H_
+#define Model_AttributeDoubleArray_H_
+
+#include "Model.h"
+
+#include <ModelAPI_AttributeDoubleArray.h>
+
+#include <TDF_Label.hxx>
+#include <TDataStd_RealArray.hxx>
+
+#include <string>
+
+/// \class Model_AttributeDoubleArray
+/// \ingroup DataModel
+/// \brief API for the attribute that contains several double in the array inside.
+class Model_AttributeDoubleArray: public ModelAPI_AttributeDoubleArray
+{
+public:
+ /// Returns the size of the array (zero means that it is empty)
+ MODEL_EXPORT virtual int size();
+
+ /// Sets the new size of the array. The previous data is erased.
+ MODEL_EXPORT virtual void setSize(const int theSize);
+
+ /// Defines the value of the array by index [0; size-1]
+ MODEL_EXPORT virtual void setValue(const int theIndex,
+ const double theValue);
+
+ /// Returns the value by the index
+ MODEL_EXPORT virtual double value(const int theIndex);
+
+protected:
+ /// Initializes attibutes
+ Model_AttributeDoubleArray(TDF_Label& theLabel);
+
+private:
+ /// The OCCT array that keeps all values.
+ Handle_TDataStd_RealArray myArray;
+
+ /// Stores the label as a field to set array if size is not null (null array is buggy in OCAF)
+ TDF_Label myLab;
+
+ friend class Model_Data;
+};
+
+#endif
