plValues.h

/*=============================================================================
 * Product        : OpenPL 
 * File           : plValues.h
 * Author         : Juan-Manuel Ahuactzin
 * Creation       : Wed Mar 21 12:30:16 2001
 *
 *=============================================================================
 *     (c) Copyright 2000, Centre National de la Recherche Scientifique,
 *                              all rights reserved
 *=============================================================================
 *
 *------------------------- Description ---------------------------------------
 *   
 *   
 *-----------------------------------------------------------------------------
 */

#ifndef _plValues_h
#define _plValues_h

#include <plData.h>
#include <plDataValues.h>
#include <plObject.h>
#include <plVariablesConjunction.h>




/*****************************************************************************
 *                           External Classes
 *****************************************************************************/

class kplVariable;

/*****************************************************************************
 *                           Classes Definitions
 *****************************************************************************/


//=======================================================================
class plValues : public plObject
{

protected:

  list <kplVariable *> *variable_list;

  map <kplVariable *, int> *map_vector;

  plDataValues *values;

  bool vars_to_be_deleted;
  bool values_to_be_deleted;


  plValues (const list <kplVariable *> &l_d);

  void set_index_variables(const list <kplVariable *> &l_d);

  bool set_variable(kplVariable *variable, const plData &value);

  const plData& operator[](kplVariable *variable) const;
  
  void Output(ostream &out) const;


  
public:

  plValues();
  
  plValues(const plValues& val);
  
  plValues (const plVariablesConjunction &variable);
  
  plValues(const plValues& val,  plDataValues *ptr);

  plDataValues to_data_values(const list <kplVariable*> &variable) const;

  plDataValues to_data_values() const;

  void to_data_values( plDataValues *ptr ) const;


#ifndef RAVI_INTERFACE

  ~plValues()
  {
    if(vars_to_be_deleted){
      delete variable_list;
      delete map_vector;
    }
    if(values_to_be_deleted && values)
      delete values;
  };

#endif

  const plData & operator[](const plVariablesConjunction &variable) const;

  plData & operator[](const plVariablesConjunction &variable);

  plData & operator[](kplVariable *variable);

  plData & operator[](int position);

  const plData & operator[](int position) const;

  unsigned size() const;

  void reset();

  void reset(const plVariablesConjunction &variable);

  bool next();
  
  bool next(const plVariablesConjunction &variable);

  inline const list <kplVariable *>& get_variable_list() const {return(*variable_list);};
  
  inline void set_values_address(plDataValues *val)
  {
    if(values_to_be_deleted) delete values;
    values = val;
    values_to_be_deleted = false;
  }
  
  inline void set_values_values(const plDataValues &val)
  {
    *values = val;
  }

  plValues& operator=(const plValues &v);
 
  bool operator==(const plValues &v) const;
  
  bool operator!=(const plValues &v) const {return !(*this == v);}
  
  
  bool operator<(const plValues &v) const;
  
  bool operator>=(const plValues &v) const{return !(*this < v);}
  
  
  bool operator>(const plValues &v) const;
  
  bool operator<=(const plValues &v) const{return !(*this > v);}
  
  
  void rename(const plVariablesConjunction &new_variable);
  

  friend class kpl1dGauss;
  friend class kplCDerivativeFunction;
  friend class kplConditional1dGauss;
  friend class kplConditionalBellShape;
  friend class kplConditionalGauss;
  friend class kplConditionalKernel;
  friend class kplDescription;
  friend class kplDerivativeFunction;
  friend class kplDirac;
  friend class kplDistribution;
  friend class kplExternalProbCFunction;
  friend class kplExternalProbFunction;
  friend class kplFormalFunction;
  friend class kplFormalCFunction;
  friend class kplFunctionalDirac;
  friend class kplGauss;
  friend class kplKernelMask;
  friend class kplUnknown;
  friend class kplKamelExpression;
  friend class kplKernel;
  friend class kplAnonymousKernel;
  friend class kplCndAnonymousKernel;

  friend class plCndBellShape;
  friend class plCndKernel;
  friend class plCndNormal;
  friend class plComputableObject;
  friend class plDirac;
  friend class plJointDistribution;
  friend class plKernel;
  friend class plKernelTable;
  friend class plNormal;
  friend class plUnknown;
  friend class plKernelMap;
 
};

#endif

---