// -*- mode: c++ -*-
//
// $Id: BrHistIOModule.h,v 1.2 2001/12/14 15:37:49 cholm Exp $
//
#ifndef BRAT_BrHistIOModule
#define BRAT_BrHistIOModule

#ifndef ROOT_TFile
#include "TFile.h"
#endif
#ifndef BRAT_BrIOModule
#include "BrIOModule.h"
#endif
#ifndef BRAT_BrEvent
#include "BrEvent.h"
#endif

class BrHistIOModule : public BrIOModule
{
private:
  TFile*  fFile; // Pointer to ROOT file 
public:
  BrHistIOModule();
  BrHistIOModule(const Char_t* name, const Char_t* title); 
  virtual ~BrHistIOModule ();

  void           SetIOMode(UInt_t) {};
  virtual Bool_t Close();
  virtual void   Begin() { SetState(kBegin); }
  virtual void   Event(BrEventNode*,BrEventNode*) { SetState(kEvent); }
  virtual void   Event(BrEvent*) { SetState(kEvent); }
  virtual void   End()   { SetState(kEnd); }
  virtual void   Finish();
  virtual Bool_t Open(const Char_t* fileName, const Option_t* option=0);
  virtual void   Print(Option_t* option="B") const; // *MENU* 

  ClassDef(BrHistIOModule,0) //
};

#endif
//
// $Log: BrHistIOModule.h,v $
// Revision 1.2  2001/12/14 15:37:49  cholm
// Modified the classes to allow the concept of file set, introduced via
// BrIOModule. Also use new Info method rather than explicit
//   if (Verbose() > 4)
//      cout << "Opening file ladida" << endl;
//
// Revision 1.1.1.1  2001/06/21 14:55:07  hagel
// Initial revision of brat2
//
// Revision 1.3  2001/05/31 01:38:45  cholm
// Clean up of the module
//
// Revision 1.2  2001/03/12 18:46:18  cholm
// Fixed a few mistakes. Added a hack to histogram module, to make
// sure it's file is closed as the very last thing in Finish.
//
// Revision 1.1  2001/03/05 14:42:57  cholm
// Added module to manage histogram file(s)
//
//