CalibratingVi2FactoryI.h

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//# CalibratingVi2FactoryI.h: MSVis Interface definition of the CalibratingVi2Factory class.
//#
//#  CASA - Common Astronomy Software Applications (http://casa.nrao.edu/)
//#  Copyright (C) Associated Universities, Inc. Washington DC, USA 2011, All rights reserved.
//#  Copyright (C) European Southern Observatory, 2011, All rights reserved.
//#
//#  This library is free software; you can redistribute it and/or
//#  modify it under the terms of the GNU Lesser General Public
//#  License as published by the Free software Foundation; either
//#  version 2.1 of the License, or (at your option) any later version.
//#
//#  This library is distributed in the hope that it will be useful,
//#  but WITHOUT ANY WARRANTY, without even the implied warranty of
//#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
//#  Lesser General Public License for more details.
//#
//#  You should have received a copy of the GNU Lesser General Public
//#  License along with this library; if not, write to the Free Software
//#  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
//#  MA 02111-1307  USA
//# $Id: $

#ifndef CalibratingVi2FactoryI_H_
#define CalibratingVi2FactoryI_H_

// Where ViFactory interface is defined
#include <msvis/MSVis/VisibilityIterator2.h>
#include <msvis/MSVis/IteratingParameters.h>


namespace casa { //# NAMESPACE CASA - BEGIN
namespace vi { //# NAMESPACE VI - BEGIN

class CalibratingVi2FactoryI : public vi::ViFactory
{

friend class LayeredVi2Factory;

public:

  typedef CalibratingVi2FactoryI* (*CalViFacGenerator)();

  typedef CalibratingVi2FactoryI* (*CalViFac_byRec_Generator)(casacore::MeasurementSet*,
                                                              const casacore::Record&,
                                                              const IteratingParameters&);
  static casacore::Bool setGenerator(CalViFacGenerator);
  static casacore::Bool set_byRec_Generator(CalViFac_byRec_Generator);

  CalibratingVi2FactoryI() {}
  virtual ~CalibratingVi2FactoryI() {}

  // Public function to generate myself via static generator_p implemented in synthesis
  static CalibratingVi2FactoryI* generate();

  // Public function to generate myself via static byRec_generator_p
  static CalibratingVi2FactoryI* generate(casacore::MeasurementSet* ms,
                                          const casacore::Record& calrec,
                                          const IteratingParameters& iterpar);

  // Public functions to initialize a generic CVi2F (pure virtual)
  virtual void initialize(casacore::MeasurementSet* ms,
                          const casacore::Record& calrec,
                          const IteratingParameters& iterpar=IteratingParameters())=0;
  virtual void initialize(casacore::MeasurementSet* ms,
                          const casacore::String& callib,
                          const IteratingParameters& iterpar=IteratingParameters())=0;

protected:

  // Create CalibratingVi2 implementation
  //  this version makes plain one inside
  virtual vi::ViImplementation2 * createVi () const = 0;
  //  If vii not NULL, then use it as the underlying one
  virtual vi::ViImplementation2 * createVi (vi::ViImplementation2 * vii) const = 0;

private:

  static CalViFacGenerator generator_p;
  static CalViFac_byRec_Generator byRec_generator_p;
};


} //# NAMESPACE VI - END
} //# NAMESPACE CASA - END


#endif /* CalibratingVi2FactoryI_H_ */