#ifndef _TARTPARAMETERS_H_
#define _TARTPARAMETERS_H_

#include <TNamed.h>
#include <TString.h>

#include <map>

class TXMLNode;
class TArtStoreManager;

class TArtParameters : public TNamed
{
public: 
  TArtParameters(const char* name = "Parameters", 
		       const char* title = "Parameters");
  ~TArtParameters();
  static TArtParameters* Instance(const char* name = "Parameters", 
					 const char* title = "Parameters");
  static void Delete();
  Bool_t LoadParameter(const char *xmlfile);
  void   PrintPara();
  const Int_t    FindIntPara(const TString str) const;
  const Double_t FindDoublePara(const TString str) const;
  const TString  FindStringPara(const TString str) const;

private:
  void ParseParaList(TXMLNode* node);
  void ParsePara(TXMLNode *node);

  std::map<TString, Int_t>    imap;
  std::map<TString, Double_t> dmap;
  std::map<TString, TString>  smap;

  TArtStoreManager* fStoreManager;
  static TArtParameters* fParameters;

  ClassDef(TArtParameters,1);
};

#endif