NoDataTransfer.hpp

#pragma once
 
#include <amdis/DataTransfer.hpp>
 
namespace AMDiS {
 
namespace tag {
 
  struct no_datatransfer
      : datatransfer
  {};
 
} // end namespace tag
 
 
class NoDataTransfer
{
public:
  template <class... Args>
  void preAdapt(Args&&...) { /* do nothing */ }
 
  template <class Basis, class Container>
  void adapt(Basis const& basis, Container& container)
  {
    container.resize(basis);
  }
 
  template <class... Args>
  void postAdapt(Args&&...) { /* do nothing */ }
};
 
template <>
struct DataTransferFactory<tag::no_datatransfer>
{
  template <class Basis, class Container,
    REQUIRES(Concepts::GlobalBasis<Basis>)>
  static DataTransfer<Basis,Container> create(Basis const&, Container const&)
  {
    return NoDataTransfer{};
  }
};
 
 
} // end namespace AMDiS