EpetraExt_View_MultiVector.h

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#ifndef EpetraExt_MULTIVECTOR_VIEW_H
#define EpetraExt_MULTIVECTOR_VIEW_H

#include <EpetraExt_Transform.h>

class Epetra_MultiVector;
class Epetra_BlockMap;

namespace EpetraExt {

class MultiVector_View : public ViewTransform<Epetra_MultiVector> {

  const Epetra_BlockMap & OrigMap_;
  const Epetra_BlockMap & NewMap_;

  const int NumVec_;

 public:

  ~MultiVector_View();

  MultiVector_View( const Epetra_BlockMap & orig_map,
                    const Epetra_BlockMap & new_map,
                    const int num_vec = -1 )
  : OrigMap_(orig_map),
    NewMap_(new_map),
    NumVec_(num_vec)
  {}

  NewTypeRef operator()( OriginalTypeRef orig );

};

} //namespace EpetraExt

#endif //EpetraExt_MULTIVECTOR_VIEW_H