// -*- mode: c++ -*- 
// $Id: BrDbParameter.h,v 1.2 2001/10/08 10:40:52 cholm Exp $
// $Author: cholm $
// $Date: 2001/10/08 10:40:52 $
// $Copyright: 2000 Brahms Collaboration 
//
#ifndef BRAT_BrParameter
#define BRAT_BrParameter
#ifndef ROOT_TObjArray
#include "TObjArray.h"
#endif
#ifndef ROOT_TSQLServer
#include "TSQLServer.h"
#endif
#ifndef ROOT_TSQLResult
#include "TSQLResult.h"
#endif
#ifndef ROOT_TSQLRow
#include "TSQLRow.h"
#endif
#ifndef BRAT_BrDbTable
#include "BrDbTable.h"
#endif
#ifndef BRAT_BrDbQuery
#include "BrDbQuery.h"
#endif

class BrDbParameter : public BrDbTable 
{
private:
  Char_t fName[64];     // name of parameter;
  Int_t  fReferenceID;  // Id of referenced entry (e.g. Detector)
  Char_t fTypeName[32]; // Name of type for this parameter (e.g. Float_t)
  Int_t  fPolicy;       // 
  Char_t fComment[255]; // Comment field
public:
  BrDbParameter();
  BrDbParameter(const Char_t* name,     Int_t referenceId,
		const Char_t* typeName, Int_t policy,
		const Char_t* comment);
  
  static const Char_t*  kTableName;
  static BrDbQuery*     Create(void);
  static BrDbParameter* SingleInstance(TSQLRow*);
  static TObjArray*     MultipleInstance(TSQLResult*);

  virtual BrDbQuery*    Insert(void);

  virtual const Char_t* GetName(void) const { return fName; }
  virtual Int_t         GetReferenceID(void) const { return fReferenceID; }
  virtual const Char_t* GetTypeName(void) const { return fTypeName; }
  virtual Int_t         GetPolicy(void) const { return fPolicy; }
  virtual const Char_t* GetComment(void) const { return fComment; }

  virtual void          SetName(const Char_t* name);
  virtual void          SetReferenceID(Int_t id) { fReferenceID = id; }
  virtual void          SetTypeName(const Char_t* typeName);
  virtual void          SetPolicy(Int_t p) { fPolicy = p; }
  virtual void          SetComment(const Char_t* comment);

  ClassDef(BrDbParameter, 1) // Database object for parameters 
}
;

#endif