-// Copyright (C) 2007-2013 CEA/DEN, EDF R&D
+// Copyright (C) 2007-2016 CEA/DEN, EDF R&D
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
-// version 2.1 of the License.
+// version 2.1 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
#include <cstddef>
-namespace ParaMEDMEM
+namespace MEDCoupling
{
/*!
* Class representing a label of time of the lastely modified part of this.
* More _time is high more the object has been modified recently.
*/
- class MEDCOUPLING_EXPORT TimeLabel
+ class TimeLabel
{
public:
- TimeLabel& operator=(const TimeLabel& other);
+ MEDCOUPLING_EXPORT TimeLabel& operator=(const TimeLabel& other);
//! This method should be called when write access has been done on this.
- void declareAsNew() const;
+ MEDCOUPLING_EXPORT void declareAsNew() const;
//! This method should be called on high level classes as Field or Mesh to take into acount modifications done in aggregates objects.
- virtual void updateTime() const = 0;
- std::size_t getTimeOfThis() const { return _time; }
+ MEDCOUPLING_EXPORT virtual void updateTime() const = 0;
+ MEDCOUPLING_EXPORT std::size_t getTimeOfThis() const { return _time; }
protected:
- TimeLabel();
- virtual ~TimeLabel();
- void updateTimeWith(const TimeLabel& other) const;
- void forceTimeOfThis(const TimeLabel& other) const;
+ MEDCOUPLING_EXPORT TimeLabel();
+ MEDCOUPLING_EXPORT virtual ~TimeLabel();
+ MEDCOUPLING_EXPORT void updateTimeWith(const TimeLabel& other) const;
+ MEDCOUPLING_EXPORT void forceTimeOfThis(const TimeLabel& other) const;
private:
static std::size_t GLOBAL_TIME;
mutable std::size_t _time;
};
+
+ class TimeLabelConstOverseer
+ {
+ public:
+ MEDCOUPLING_EXPORT TimeLabelConstOverseer(const TimeLabel *tl);
+ MEDCOUPLING_EXPORT void checkConst() const;
+ MEDCOUPLING_EXPORT bool resetState();
+ MEDCOUPLING_EXPORT bool keepTrackOfNewTL(const TimeLabel *tl);
+ private:
+ const TimeLabel *_tl;
+ std::size_t _ref_time;
+ };
}
#endif