IHistogramSet.hpp

#ifndef DM_IHISTROGRAM_SET_HPP_INCLUDED
#define DM_IHISTROGRAM_SET_HPP_INCLUDED

#ifdef _MSC_VER
  #pragma once
#endif

#include "DM/config.hpp"
#include "DM/Handle.hpp"
#include "DM/ObjectBase.hpp"
#include "DM/InsertIterator.hpp"
#include "DM/IHistogram.hpp"

DM_NAMESPACE_BEGIN

/// \brief Interface to a set of histograms
class DM_API IHistogramSet  : public ObjectBase
{
public:
  // Iterator typedefs ============================================================================
  typedef ConstIterator< IHistogram >       const_iterator;   
 
  virtual ~IHistogramSet() {}

  // General memeber functions ====================================================================
  virtual int64_t size()  const = 0;                ///< number histograms stored in the 

  virtual const IAddInfoLayout& layout() const = 0; ///< layout representing the different histograms stored in the object

  virtual const_iterator beginHistogram() const = 0;
  virtual const_iterator endHistogram() const = 0;
};

typedef Handle< IHistogramSet > HistogramSetHandle;


DM_NAMESPACE_END


#endif //DM_IHISTROGRAM_SET_HPP_INCLUDED