TSFRawDataAccessibleVector.hpp

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// 
//           TSFExtended: Trilinos Solver Framework Extended
//                 Copyright (2004) Sandia Corporation
// 
// Under terms of Contract DE-AC04-94AL85000, there is a non-exclusive
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#ifndef TSFRAWDATAACCESSABLEVECTOR_HPP
#define TSFRAWDATAACCESSABLEVECTOR_HPP

#include "SundanceDefs.hpp"

#include "TSFLoadableVector.hpp"
#include "TSFAccessibleVector.hpp"



namespace TSFExtended
{
  using Thyra::Index;

  /**
   * Base class for vector types that support raw data access 
   *
   * @author Kevin Long (krlong@sandia.gov)
   */
  template <class Scalar>
  class RawDataAccessibleVector 
    {
    public:
      /** virtual dtor */
      virtual ~RawDataAccessibleVector() {;}

      /** */
      virtual const Scalar* dataPtr() const = 0 ;
      /** */
      virtual Scalar* dataPtr() = 0 ;
    };
}


#endif