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#ifndef Fireworks_Core_FWConfiguration_h
#define Fireworks_Core_FWConfiguration_h
// -*- C++ -*-
//
// Package: Core
// Class : FWConfiguration
//
/**\class FWConfiguration FWConfiguration.h Fireworks/Core/interface/FWConfiguration.h
Description: <one line class summary>
Usage:
<usage>
*/
//
// Original Author: Chris Jones
// Created: Fri Feb 22 15:54:22 EST 2008
//
// system include files
#include <vector>
#include <memory>
#include <string>
#include <ostream>
// user include files
// forward declarations
class FWConfiguration {
public:
FWConfiguration(unsigned int iVersion = 1) : m_version(iVersion) {}
FWConfiguration(const std::string& iValue) : m_stringValues(new std::vector<std::string>(1, iValue)), m_version(0) {}
virtual ~FWConfiguration();
FWConfiguration(const FWConfiguration&); // stop default
FWConfiguration& operator=(const FWConfiguration&); // stop default
typedef std::vector<std::pair<std::string, FWConfiguration> > KeyValues;
typedef KeyValues::const_iterator KeyValuesIt;
typedef std::vector<std::string> StringValues;
typedef StringValues::const_iterator StringValuesIt;
// ---------- const member functions ---------------------
const std::string& value(unsigned int iIndex = 0) const;
const FWConfiguration* valueForKey(const std::string& iKey) const;
unsigned int version() const { return m_version; }
const KeyValues* keyValues() const { return m_keyValues.get(); }
const StringValues* stringValues() const { return m_stringValues.get(); }
// ---------- static member functions --------------------
// ---------- member functions ---------------------------
FWConfiguration& addKeyValue(const std::string&, const FWConfiguration&);
FWConfiguration& addKeyValue(const std::string&, FWConfiguration&, bool iDoSwap = false);
FWConfiguration& addValue(const std::string&);
void swap(FWConfiguration&);
static void streamTo(std::ostream& oTo, const FWConfiguration& iConfig, const std::string& name);
private:
// ---------- member data --------------------------------
std::unique_ptr<std::vector<std::string> > m_stringValues;
std::unique_ptr<std::vector<std::pair<std::string, FWConfiguration> > > m_keyValues;
unsigned int m_version;
};
void streamTo(std::ostream&, const FWConfiguration&, const std::string& name);
#endif
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