IDataFactoryMng.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
//-----------------------------------------------------------------------------
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/* IDataFactoryMng.h                                           (C) 2000-2025 */
/*                                                                           */
/* Interface of the data factory manager.                                    */
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#ifndef ARCANE_CORE_IDATAFACTORYMNG_H
#define ARCANE_CORE_IDATAFACTORYMNG_H
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#include "arcane/core/ArcaneTypes.h"
#include "arcane/core/Parallel.h"
 
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namespace Arcane
{
class IDataFactory;
 
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class IDataFactoryMng
{
 public:
 
  virtual ~IDataFactoryMng() = default;
 
 public:

  virtual void build() = 0;

  virtual ITraceMng* traceMng() const = 0;

  virtual void registerDataStorageFactory(Ref<IDataStorageFactory> factory) = 0;
 
  /*
   * \brief Creates a data object.
   *
   * The factory used to create the data is derived from a DataStorageTypeInfo instance using
   * the DataStorageTypeInfo::fullName() method.
   */
  virtual Ref<IData>
  createSimpleDataRef(const String& storage_type, const DataStorageBuildInfo& build_info) = 0;

  virtual IDataOperation* createDataOperation(Parallel::eReduceType rt) = 0;

  ARCCORE_DEPRECATED_2021("Use global method arcaneCreateSerializedDataRef() instead")
  virtual Ref<ISerializedData>
  createSerializedDataRef(eDataType data_type, Int64 memory_size,
                          Integer nb_dim, Int64 nb_element,
                          Int64 nb_base_element, bool is_multi_size,
                          Int64ConstArrayView dimensions) = 0;

  ARCCORE_DEPRECATED_2021("Use global method arcaneCreateEmptySerializedDataRef() instead")
  virtual Ref<ISerializedData> createEmptySerializedDataRef() = 0;

  ARCCORE_DEPRECATED_2021("Do not use deprecated interface 'IDataFactory'")
  virtual IDataFactory* deprecatedOldFactory() const = 0;
};
 
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} // End namespace Arcane
 
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#endif