QOptionHandler.hh

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/*
* APOLLO: A complete DAQ and Online Data Analysis Framework for Diana 
* $Id: QOptionHandler.hh 557 2006-12-14 17:00:51Z giacher $
* M.P. created 16/4/4
* 
* Class QOptionHandler: handling option tool 
*
*/
 
#ifndef __OPTIONHANDLER_HH_
#define __OPTIONHANDLER_HH_
 
#include <map>
#include <string>
#include <iostream>
 
#include "QDiana.hh"
 
class QOptionHandler {
public:
 
  // dtor
  virtual ~QOptionHandler();
  
  static QOptionHandler* Get();
  
  void Parse(int,char**);
 
  // Get a string parameter
  const std::string& GetStringParam(const std::string& name);
                
  // Get an integer parameter
  int GetIntParam(const std::string& name);
  
  // Get a double parameter
  double GetRealParam(const std::string& name);
  
  // Check existance
  bool CheckParam(const std::string& name);
  
  // Dump
  void Dump(std::ostream& c=std::cout);
  
private:
  
  // ctor
  QOptionHandler();
  
  // Singleton
  static QOptionHandler *me;
  
  std::map<std::string,std::string> s_options;
  std::map<std::string,int> i_options;
  std::map<std::string,double> d_options;
  
};
 
#endif