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#ifndef ConfObject_h
#define ConfObject_h
#include "CondFormats/Serialization/interface/Serializable.h"
#include <iostream>
#include <vector>
#include <map>
#include <algorithm>
#include <iterator>
#include <sstream>
#include "FWCore/MessageLogger/interface/MessageLogger.h"
/**
* Author M. De Mattia - 16/11/2009
*
* Simple class used to store configuration values. <br>
* It stores a map<std::string, std::string> with all the parameters and their values. <br>
* The put and get methods are provided to store and access the parameters. <br>
* The put method retuns a bool which is true if the insertion was successuful. If the parameter
* is already existing the insertion will not happen and the return value will be false. <br>
* The get method is templated and works like the getParameter<type> of the framework. <br>
* The isParameter method can be used to check whether a parameter exists. It will return a
* bool with the result. <br>
* The printSummary and printDebug method return both the full list of parameters. <br>
*/
class ConfObject {
public:
ConfObject() {}
template <class valueType>
bool put(const std::string& name, const valueType& inputValue) {
std::stringstream ss;
ss << inputValue;
if (parameters.insert(std::make_pair(name, ss.str())).second)
return true;
return false;
}
template <class valueType>
valueType get(const std::string& name) const {
valueType returnValue;
parMap::const_iterator it = parameters.find(name);
std::stringstream ss;
if (it != parameters.end()) {
ss << it->second;
ss >> returnValue;
} else {
std::cout << "WARNING: parameter " << name << " not found. Returning default value" << std::endl;
}
return returnValue;
}
bool isParameter(const std::string& name) const { return (parameters.find(name) != parameters.end()); }
/// Prints the full list of parameters
void printSummary(std::stringstream& ss) const;
/// Prints the full list of parameters
void printDebug(std::stringstream& ss) const;
typedef std::map<std::string, std::string> parMap;
parMap parameters;
COND_SERIALIZABLE;
};
#endif
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