FWItemAccessorBase.h

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#ifndef Fireworks_Core_FWItemAccessorBase_h
#define Fireworks_Core_FWItemAccessorBase_h
// -*- C++ -*-
//
// Package:     Core
// Class  :     FWItemAccessorBase
//
//
// Original Author:  Chris Jones
//         Created:  Sat Oct 18 08:14:21 EDT 2008
//

// system include files
#include <typeinfo>

// user include files

// forward declarations
class TClass;
namespace edm {
  class EDProduct;
  class ObjectWithDict;
}  // namespace edm

class FWItemAccessorBase {
public:
  FWItemAccessorBase();
  virtual ~FWItemAccessorBase();

  // ---------- const member functions ---------------------
  virtual const void* modelData(int iIndex) const = 0;
  virtual const void* data() const = 0;
  virtual unsigned int size() const = 0;
  virtual const TClass* modelType() const = 0;
  virtual const TClass* type() const = 0;

  virtual bool isCollection() const = 0;

  //virtual std::string idForIndex(int iIndex) const;
  // ---------- member functions ---------------------------
  virtual void setData(const edm::ObjectWithDict&) = 0;
  virtual void reset() = 0;

private:
  //FWItemAccessorBase(const FWItemAccessorBase&); // stop default

  //const FWItemAccessorBase& operator=(const FWItemAccessorBase&); // stop default

  // ---------- member data --------------------------------
};

#endif