IItemConnectivityGhostPolicy.h

// -*- tab-width: 2; indent-tabs-mode: nil; coding: utf-8-with-signature -*-
//-----------------------------------------------------------------------------
// Copyright 2000-2022 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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/* IItemConnectivityGhostPolicy.h                              (C) 2000-2015 */
/*                                                                           */
/* Interface de la politique de création des fantômes pour une connectivité. */
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#ifndef ARCANE_IITEMCONNECTIVITYGHOSTPOLICY_H
#define ARCANE_IITEMCONNECTIVITYGHOSTPOLICY_H
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#include "arcane/utils/ArrayView.h"
 
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ARCANE_BEGIN_NAMESPACE
 
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class IItemConnectivityGhostPolicy
{
 public:
 
  virtual ~IItemConnectivityGhostPolicy() {}
 
 public:
 
  virtual Int32ConstArrayView communicatingRanks() = 0;
 
  virtual Int32ConstArrayView sharedItems(const Integer rank, const String& family_name) = 0;
 
  virtual Int32ConstArrayView sharedItemsConnectedItems(const Integer rank, const String& family_name) = 0;
 
  virtual void updateConnectivity(Int32ConstArrayView ghost_items,
                                  Int64ConstArrayView ghost_items_connected_items) = 0;
};
 
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ARCANE_END_NAMESPACE
 
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#endif /* IITEMCONNECTIVITYGHOSTPOLICY_H */