VectorOperationsFactory.h

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#ifndef included_AMP_Vector_VectorOperationsFactory
#define included_AMP_Vector_VectorOperationsFactory
 
#include "AMP/utils/FactoryStrategy.hpp"
 
 
namespace AMP::IO {
class RestartManager;
}
 
 
namespace AMP::LinearAlgebra {
 
class VectorOperations;
 
template<class VECTOROPERATIONS>
std::unique_ptr<VECTOROPERATIONS>
createVectorOperationsFromRestart( int64_t fid, AMP::IO::RestartManager *manager )
{
    return std::make_unique<VECTOROPERATIONS>( fid, manager );
}
 
 
class VectorOperationsFactory
{
public:
    static VectorOperationsFactory &getFactory()
    {
        static VectorOperationsFactory singletonInstance;
        return singletonInstance;
    }
 
    static std::shared_ptr<VectorOperations> create( int64_t fid,
                                                     AMP::IO::RestartManager *manager );
 
    template<class VECTOROPERATIONS>
    static void registerVectorOperations( const std::string &name )
    {
        FactoryStrategy<VectorOperations, int64_t, AMP::IO::RestartManager *>::registerFactory(
            name, createVectorOperationsFromRestart<VECTOROPERATIONS> );
    }
};
 
 
} // namespace AMP::LinearAlgebra
 
#endif