//# MSChecker.h:
//# Copyright (C) 2011
//# Associated Universities, Inc. Washington DC, USA.
//#
//# This library is free software; you can redistribute it and/or modify it
//# under the terms of the GNU Library General Public License as published by
//# the Free Software Foundation; either version 2 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 Library General Public
//# License for more details.
//#
//# You should have received a copy of the GNU Library General Public License
//# along with this library; if not, write to the Free Software Foundation,
//# Inc., 675 Massachusetts Ave, Cambridge, MA 02139, USA.
//#
//# Correspondence concerning AIPS++ should be adressed as follows:
//#        Internet email: aips2-request@nrao.edu.
//#        Postal address: AIPS++ Project Office
//#                        National Radio Astronomy Observatory
//#                        520 Edgemont Road
//#                        Charlottesville, VA 22903-2475 USA
//#
//#
//# $Id$

#ifndef MSVIS_MSCHECKER_H
#define MSVIS_MSCHECKER_H
#include <casacore/casa/aips.h>
#include <casacore/ms/MeasurementSets/MeasurementSet.h>
namespace casa {

	// putting checks here, since Ger objected to them going in casacore
  class MSChecker {
  public:
	  MSChecker() = delete;

	  MSChecker(const casacore::MeasurementSet& ms);

	  // throws exception if check fails.
	  void checkReferentialIntegrity() const;
    
  private:
	  const casacore::MeasurementSet& _ms;
  };
} //# NAMESPACE CASA - END
#endif