// -*- mode: c++ -*- 
//
// $Id: BrPassDb.h,v 1.2 2001/10/08 11:00:54 cholm Exp $
// $Author: cholm $
// $Date: 2001/10/08 11:00:54 $
// $Copyright: 2000 Brahms Collaboration 
//
#ifndef BRAT_BrPassDb
#define BRAT_BrPassDb
#ifndef BRAT_BrDb
#include "BrDb.h"
#endif
#ifndef BRAT_BrDbQuery
#include "BrDbQuery.h"
#endif
#ifndef BRAT_BrDbPass
#include "BrDbPass.h"
#endif
#ifndef BRAT_BrDbInputFile
#include "BrDbInputFile.h"
#endif
#ifndef BRAT_BrDbOutputFile
#include "BrDbOutputFile.h"
#endif

class BrPassDb : public BrDb
{
protected:
  static BrPassDb* fgInstance;
public:
  BrPassDb();
  
  static BrPassDb*         Instance();

  virtual void             AddInputFile(BrDbInputFile*& inputfile) = 0;
  virtual void             AddOutputFile(BrDbOutputFile*& outputfile) = 0;
  virtual void             AddPass(BrDbPass*& pass) = 0;

  virtual BrDbInputFile*   GetInputFile(const Char_t* condition) = 0;
  virtual BrDbInputFile*   GetInputFile(const Char_t* fn, 
					Int_t passId) = 0;
  virtual BrDbOutputFile*  GetOutputFile(const Char_t* condition) = 0;
  virtual BrDbOutputFile*  GetOutputFile(const Char_t* fn, 
					 Int_t passId) = 0;
  virtual BrDbPass*        GetPass(const Char_t* condition) = 0;
  virtual BrDbPass*        GetPass(const Char_t* name, Int_t runno, 
				   Int_t revision=-1) = 0;

  virtual TObjArray*       GetXPass(const Char_t* condition) = 0;
  virtual TObjArray*       GetXPass(const Char_t* name, Int_t runno) = 0;
  virtual TObjArray*       GetXInputFile(const Char_t* condition) = 0;
  virtual TObjArray*       GetXInputFile(Int_t passId) = 0;
  virtual TObjArray*       GetXOutputFile(const Char_t* condition) = 0;
  virtual TObjArray*       GetXOutputFile(Int_t passId) = 0;

  ClassDef(BrPassDb,0) // Pass Database connection
}
;

#endif