mcMd/configIos/ConfigIo.h

#ifndef MCMD_CONFIG_IO_H
#define MCMD_CONFIG_IO_H

/*
* Simpatico - Simulation Package for Polymeric and Molecular Liquids
*
* Copyright 2010 - 2017, The Regents of the University of Minnesota
* Distributed under the terms of the GNU General Public License.
*/

#include <simp/boundary/Boundary.h>
#include <util/global.h>

#include <iostream>

namespace McMd
{

   class Simulation;
   class System;
   
   using namespace Util;
   using namespace Simp;

   class ConfigIo
   {
   
   public:

      ConfigIo(System& system);
 
      virtual ~ConfigIo();
 
      virtual void read(std::istream &in) = 0;

      virtual void write(std::ostream& out) = 0;

   protected:

      System &system() const;

      Simulation &simulation() const;

      Boundary &boundary() const;

   private:
   
      Boundary   *boundaryPtr_;
   
      System     *systemPtr_;
   
      Simulation *simulationPtr_;
   
   }; // end class ConfigIo


   // Inline functions 

   /* 
   * Get the parent System. 
   */
   inline System& ConfigIo::system() const
   {
      assert(systemPtr_); 
      return *systemPtr_; 
   }
 
   /* 
   * Get the parent Simulation.
   */
   inline Simulation& ConfigIo::simulation() const
   { 
      assert(simulationPtr_);
      return *simulationPtr_; 
   }

   /* 
   * Get the Boundary.
   */
   inline Boundary& ConfigIo::boundary() const
   {
      assert(boundaryPtr_); 
      return *boundaryPtr_; 
   }


} 
#endif