property-container.h

#ifndef PROPERTY_CONTAINER_H
#define PROPERTY_CONTAINER_H

#include <string>
#include <map>
#include <set>

namespace fnss {

class PropertyContainer {
public:
        std::string getProperty(const std::string &name) const;

        // std::string getProperty(const std::string &name, bool &found) const;

        void setProperty(const std::string &name, const std::string &value = "");

        bool hasProperty(const std::string &name) const;

        void addProperties(const PropertyContainer &other);

        std::string removeProperty(const std::string &name);

        // std::string removeProperty(const std::string &name, bool &found);

        std::set<std::string> getAllProperties() const;

        class PropertyNotFoundException : public std::exception {
        public:
                PropertyNotFoundException(const std::string &name) throw() {
                        this->exceptionStr = "The property named " + name + " was not found.";
                }

                ~PropertyNotFoundException() throw() {
                }

                const char* what() const throw() {
                        return this->exceptionStr.c_str();
                }

        private:
                std::string exceptionStr;
        };

private:
        typedef std::map <std::string, std::string> propertiesType;
        propertiesType properties;
};

} //namespace

#endif //PROPERTY_CONTAINER_H