CellElementRegionSelector.hpp

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/*
 * ------------------------------------------------------------------------------------------------------------
 * SPDX-License-Identifier: LGPL-2.1-only
 *
 * Copyright (c) 2018-2020 Lawrence Livermore National Security LLC
 * Copyright (c) 2018-2020 The Board of Trustees of the Leland Stanford Junior University
 * Copyright (c) 2018-2020 TotalEnergies
 * Copyright (c) 2019-     GEOSX Contributors
 * All rights reserved
 *
 * See top level LICENSE, COPYRIGHT, CONTRIBUTORS, NOTICE, and ACKNOWLEDGEMENTS files for details.
 * ------------------------------------------------------------------------------------------------------------
 */
 
#ifndef GEOS_MESH_CELLELEMENTREGIONSELECTOR_HPP_
#define GEOS_MESH_CELLELEMENTREGIONSELECTOR_HPP_
 
#include "mesh/CellElementRegion.hpp"
 
namespace geos
{
 
class CellElementRegionSelector
{
public:
 
  CellElementRegionSelector( dataRepository::Group const & cellBlocks,
                             std::map< integer, std::set< string > > const & cellBlocksRegion );
 
  std::set< string > buildCellBlocksSelection( CellElementRegion const & region );
 
  void checkSelectionConsistency() const;
 
private:
 
  static constexpr string_view cellBlockTypeSeparator = "_";
 
  std::map< string, std::vector< CellElementRegion const * > > m_cellBlocksOwners;
 
  std::map< string, std::vector< CellElementRegion const * > > m_regionAttributesOwners;
 
  std::map< string, std::set< string > const & > m_regionAttributesCellBlocks;
 
  std::set< string > buildMatchPatterns( CellElementRegion const & region,
                                         std::set< string > const & attributeValues,
                                         std::set< string > const & matchPatterns ) const;
 
  std::set< string > getMatchingCellblocks( CellElementRegion const & region,
                                            string_view matchPattern ) const;
 
  void verifyRequestedCellBlocks( CellElementRegion const & region,
                                  std::set< string > const & cellBlockNames ) const;
 
  void registerRegionSelection( CellElementRegion const & region,
                                std::set< string > const & cellBlockNames,
                                std::set< string > const & attributeValues );
 
};
 
} /* namespace geos */
 
#endif /* GEOS_MESH_CELLELEMENTREGIONSELECTOR_HPP_ */