ICheckpointWriter.h

// -*- tab-width: 2; indent-tabs-mode: nil; coding: utf-8-with-signature -*-
//-----------------------------------------------------------------------------
// Copyright 2000-2026 CEA (www.cea.fr) IFPEN (www.ifpenergiesnouvelles.com)
// See the top-level COPYRIGHT file for details.
// SPDX-License-Identifier: Apache-2.0
//-----------------------------------------------------------------------------
/*---------------------------------------------------------------------------*/
/* ICheckpointWriter.h                                         (C) 2000-2025 */
/*                                                                           */
/* Checkpoint/Recovery write service interface.                              */
/*---------------------------------------------------------------------------*/
#ifndef ARCANE_CORE_ICHECKPOINTWRITER_H
#define ARCANE_CORE_ICHECKPOINTWRITER_H
/*---------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------*/
 
#include "arcane/core/ArcaneTypes.h"
 
/*---------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------*/
 
namespace Arcane
{
 
/*---------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------*/

class ARCANE_CORE_EXPORT ICheckpointWriter
{
 public:

  virtual ~ICheckpointWriter() = default;
 
 public:

  virtual IDataWriter* dataWriter() = 0;

  virtual void notifyBeginWrite() = 0;

  virtual void notifyEndWrite() = 0;

  virtual void setFileName(const String& file_name) = 0;

  virtual String fileName() const = 0;

  virtual void setBaseDirectoryName(const String& dirname) = 0;

  virtual String baseDirectoryName() const = 0;

  virtual void setCheckpointTimes(RealConstArrayView times) = 0;

  virtual ConstArrayView<Real> checkpointTimes() const = 0;

  virtual void close() = 0;

  virtual String readerServiceName() const = 0;

  virtual String readerMetaData() const = 0;
};
 
/*---------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------*/
 
} // namespace Arcane
 
/*---------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------*/
 
#endif