ConstituentItemVectorBuildInfo.h

// -*- tab-width: 2; indent-tabs-mode: nil; coding: utf-8-with-signature -*-
//-----------------------------------------------------------------------------
// Copyright 2000-2025 CEA (www.cea.fr) IFPEN (www.ifpenergiesnouvelles.com)
// See the top-level COPYRIGHT file for details.
// SPDX-License-Identifier: Apache-2.0
//-----------------------------------------------------------------------------
/*---------------------------------------------------------------------------*/
/* ConstituentItemVectorBuildInfo.h                            (C) 2000-2025 */
/*                                                                           */
/* Options de construction pour 'ComponentItemVector'.                       */
/*---------------------------------------------------------------------------*/
#ifndef ARCANE_CORE_MATERIALS_CONSTITUENTITEMVECTORBUILDINFO_H
#define ARCANE_CORE_MATERIALS_CONSTITUENTITEMVECTORBUILDINFO_H
/*---------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------*/
 
#include "arcane/core/ItemGroup.h"
 
/*---------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------*/
 
namespace Arcane::Materials
{
 
/*---------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------*/
class ARCANE_CORE_EXPORT ConstituentItemVectorBuildInfo
{
  friend class MatCellVector;
  friend class EnvCellVector;
 
 private:

  enum class eBuildListType
  {
    Group,
    VectorView,
    LocalIds
  };
 
 public:

  explicit ConstituentItemVectorBuildInfo(const CellGroup& group);
  explicit ConstituentItemVectorBuildInfo(CellVectorView view);
  explicit ConstituentItemVectorBuildInfo(SmallSpan<const Int32> local_ids);
 
 private:
 
  SmallSpan<const Int32> _localIds() const;
 
 private:
 
  CellGroup m_group;
  CellVectorView m_view;
  SmallSpan<const Int32> m_local_ids;
  eBuildListType m_build_list_type;
};
 
/*---------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------*/
 
} // namespace Arcane::Materials
 
/*---------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------*/
 
#endif