// -*- mode: c++ -*-
//
// $Id: BrPassInfoManager.h,v 1.1 2001/10/08 11:01:13 cholm Exp $
// $Author: cholm $
// $Date: 2001/10/08 11:01:13 $
// $Copyright: (C) 2001 BRAHMS Collaboration <brahmlib@rhic.bnl.gov>
//
#ifndef BRAT_BrPassInfoManager
#define BRAT_BrPassInfoManager
#ifndef ROOT_TObject
#include "TObject.h"
#endif
#ifndef ROOT_TObjArray
#include "TObjArray.h"
#endif
#ifndef BRAT_BrPassInfo
#include "BrPassInfo.h"
#endif

class BrPassInfoManager : public TObject
{
private:
  Bool_t      fInitialized;  
  TObjArray   fPasses;       // List of registered passes
  TIter       fNextPass;     // Iterator on passes 
  BrPassInfo  fCurrentPass;  // 

  Int_t       fDebugLevel; 
 
  static BrPassInfoManager* fgInstance;
public:
  BrPassInfoManager();
  static BrPassInfoManager* Instance();
  
  void               Init();
  BrPassInfo*        Register(const Char_t* name, Int_t runNo); 
  const BrPassInfo*  GetCurrentPass() const { return &fCurrentPass; }
  void               Update();
  void               Commit();
  
  Int_t              DebugLevel() const { return fDebugLevel; }
  void               SetDebugLevel(Int_t lvl) { fDebugLevel = lvl; }
  ClassDef(BrPassInfoManager,0) // Manager of pass information
};

#endif
//____________________________________________________________________
//
// $Log: BrPassInfoManager.h,v $
// Revision 1.1  2001/10/08 11:01:13  cholm
// Reimplmented this DB interface to allow Polymorphic access.  This means
// the at the class BrPassInfo and the corresponding manager
// BrPassInfoManager is what the user sees, rather than the lowlevel
// BrDbPass and so on.  Also, shortend some class names since they were
// really long and didn't really add any information to the class. All
// table representations are now prefixed with BrDb like in other database
// access classes.
//
//