EmptyObserver.h

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// This file is part of the Peano project. For conditions of distribution and
// use, please see the copyright notice at www.peano-framework.org
#pragma once
 
#include "peano4/grid/TraversalObserver.h"
 
namespace tests::peano4::grid {
  class EmptyObserver;
} // namespace tests::peano4::grid
 
class tests::peano4::grid::EmptyObserver: public ::peano4::grid::TraversalObserver {
public:
  EmptyObserver()                   = default;
  virtual ~EmptyObserver() override = default;
 
  void beginTraversal(
    const tarch::la::Vector<DIMENSIONS, double>& x,
    const tarch::la::Vector<DIMENSIONS, double>& h
  ) override;
 
  void endTraversal(
    const tarch::la::Vector<DIMENSIONS, double>& x,
    const tarch::la::Vector<DIMENSIONS, double>& h
  ) override;
 
  void loadCell(const ::peano4::grid::GridTraversalEvent& event) override;
  void storeCell(const ::peano4::grid::GridTraversalEvent& event) override;
 
  void enterCell(const ::peano4::grid::GridTraversalEvent& event) override;
  void leaveCell(const ::peano4::grid::GridTraversalEvent& event) override;
 
  TraversalObserver* clone(int spacetreeId) override;
 
  std::vector<::peano4::grid::GridControlEvent> getGridControlEvents() const override;
};