AbstractLinAlgPack_VectorSpaceFactory.hpp

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// Moocho: Multi-functional Object-Oriented arCHitecture for Optimization
//                  Copyright (2003) Sandia Corporation
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#ifndef VECTOR_SPACE_FACTORY_H
#define VECTOR_SPACE_FACTORY_H

#include "AbstractLinAlgPack_Types.hpp"
#include "Teuchos_RCP.hpp"

namespace AbstractLinAlgPack {

class VectorSpaceFactory
{
public:

  typedef Teuchos::RCP<const InnerProduct>   inner_prod_ptr_t;
  typedef Teuchos::RCP<const VectorSpace>    space_ptr_t;


  virtual ~VectorSpaceFactory();

  VectorSpaceFactory( const inner_prod_ptr_t& inner_prod = Teuchos::null );

  virtual void inner_prod( const inner_prod_ptr_t& inner_prod );

  virtual const inner_prod_ptr_t inner_prod() const;



  virtual space_ptr_t create_vec_spc(index_type dim) const = 0;

  
private:
#ifdef DOXYGEN_COMPILE
  InnerProduct       *inner_prod;
#else
  inner_prod_ptr_t   inner_prod_;
#endif

}; // end class VectorSpaceFactory

} // end namespace AbstractLinAlgPack

#endif  // VECTOR_SPACE_FACTORY_H