AstAbsAssociation.h

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//--------------------------------------------------------------------------
// File and Version Information:
//  $Id: AstAbsAssociation.h,v 1.1.1.1 2005/04/21 01:15:12 zhangy Exp $
//
// Description:
//  Class AstAbsAssociation
//      Abstract interface for simple one to one associations
//
// Environment:
//  Software developed for the BaBar Detector at the SLAC B-Factory.
//
// Author List:
//      Phil Strother           LBNL
//
//------------------------------------------------------------------------
 
#ifndef ASTABSASSOCIATION_HH
#define ASTABSASSOCIATION_HH
 
//-------------
// C Headers --
//-------------
extern "C" {
}
 
//---------------
// C++ Headers --
//---------------
 
//----------------------
// Base Class Headers --
//----------------------
//DEL #include "AbsEvent/AbsEvtObj.hh"
 
//-------------------------------
// Collaborating Class Headers --
//-------------------------------
 
 
//------------------------------------
// Collaborating Class Declarations --
//------------------------------------
 
template <class T1, class T2> class AstAbsAssociation;
 
//      ---------------------
//      -- Class Interface --
//              ---------------------
 
template <class T1, class T2>
class AstAbsAssociation{ //DEL : public AbsEvtObj{
 
//--------------------
// Declarations     --
//--------------------
 
    // Typedefs, consts, and enums
 
//--------------------
// Instance Members --
//--------------------
 
public:
 
  // Constructors
  // Should be protected?
  AstAbsAssociation();
 
  // Copy Constructor
 
  // Destructor
  virtual ~AstAbsAssociation( );
 
  // Operators
  
  bool operator==( const AstAbsAssociation<T1, T2> & ) const;
 
  bool operator!=( const AstAbsAssociation<T1, T2> & ) const;
 
  // Selectors (const)
 
  virtual const T1 *firstArgument() const=0;
  virtual const T2 *secondArgument() const=0;
 
private:
 
  AstAbsAssociation( const AstAbsAssociation<T1, T2> &);
 
};
 
//SKIP #ifdef    BES_COMP_INST
//CHANGE #include  "MdcTrkRecon/Tools/AstAbsAssociation.cxx"
#include  "AstAbsAssociation.icc"
//SKIP #endif // BES_COMP_INST
 
#endif