Field.h

#ifndef FIELD_H
#define FIELD_H 1

// stl
#include <string>

// CLHEP
#include "CLHEP/Matrix/Vector.h"
#include "CLHEP/Vector/ThreeVector.h"

namespace EVENT {

        class LCCollection;
}

namespace marlintpc {

class Field {

public:
        Field( std::string field_typename );

        virtual ~Field();

        virtual Field *new_field( void ) = 0;

        virtual bool construct( EVENT::LCCollection * ) = 0;

        CLHEP::HepVector get_field_value( const CLHEP::HepVector & );

        virtual CLHEP::Hep3Vector get_field_value( const CLHEP::Hep3Vector & ) = 0;

        virtual CLHEP::Hep3Vector get_field_error( );

        std::string get_typename();

protected:

        CLHEP::Hep3Vector _field_error;

private:

        std::string _field_typename;
};

} // namespace marlintpc

#endif // FIELD_H