IItemFamilyExchanger.h

// -*- tab-width: 2; indent-tabs-mode: nil; coding: utf-8-with-signature -*-
//-----------------------------------------------------------------------------
// Copyright 2000-2024 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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/* IItemFamilyExchanger.h                                      (C) 2000-2024 */
/*                                                                           */
/* Echange entre sous-domaine les entités d'une famille.                     */
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#ifndef ARCANE_MESH_IITEMFAMILYEXCHANGER_H
#define ARCANE_MESH_IITEMFAMILYEXCHANGER_H
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#include "arcane/utils/List.h"
#include "arcane/utils/TraceAccessor.h"
 
#include "arcane/VariableCollection.h"
 
#include "arcane/mesh/MeshGlobal.h"
 
#include <set>
 
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namespace Arcane
{
 
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class ParallelExchangerOptions;
 
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class ARCANE_CORE_EXPORT IItemFamilyExchanger
{
 public:
 
  virtual ~IItemFamilyExchanger(){}
 
 public:
 
  virtual void computeExchangeItems() =0;
  
  virtual void setExchangeItems(ConstArrayView< std::set<Int32> > items_to_send) =0;
 
  virtual bool computeExchangeInfos() =0;
 
  virtual void prepareToSend() =0;
  virtual void releaseBuffer() =0;
 
  virtual void readAndAllocItems() =0;
  virtual void readAndAllocSubMeshItems() =0;
  virtual void readAndAllocItemRelations() =0;
 
  virtual void readGroups() =0;
 
  virtual void readVariables() =0;
 
  virtual void removeSentItems() =0;
 
  virtual void processExchange() =0;
 
  virtual void finalizeExchange() =0;
 
  virtual IItemFamily* itemFamily() =0;
 
  virtual void setParallelExchangerOption(const ParallelExchangerOptions& options) =0;
};
 
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} // End namespace Arcane
 
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#endif