Thyra_MultiVectorRandomizerBase.hpp

// @HEADER
// *****************************************************************************
//    Thyra: Interfaces and Support for Abstract Numerical Algorithms
//
// Copyright 2004 NTESS and the Thyra contributors.
// SPDX-License-Identifier: BSD-3-Clause
// *****************************************************************************
// @HEADER

#ifndef THYRA_MULTI_VECTOR_RANDOMIZER_BASE_HPP
#define THYRA_MULTI_VECTOR_RANDOMIZER_BASE_HPP

#include "Thyra_OperatorVectorTypes.hpp"

namespace Thyra {


template<class Scalar>
class MultiVectorRandomizerBase {
public:

  virtual ~MultiVectorRandomizerBase() {}

  virtual bool isCompatible( const VectorSpaceBase<Scalar> &space ) const = 0;

  void randomize(const Ptr<MultiVectorBase<Scalar> > &mv)
    { randomizeImpl(mv); }

private:

  virtual void randomizeImpl(const Ptr<MultiVectorBase<Scalar> > &mv) = 0;
  
};


} // namespace Thyra


#endif // THYRA_MULTI_VECTOR_RANDOMIZER_BASE_HPP