Class Node

native/desc/Node.h:27–55

Used for statistic, it retains the status and counts of being visited.

// Used for statistic, it retains the status and counts of being visited.
    class Node : public Serializable {
    public:
        Node();

        /// Update the count of being visited
        /// \param timestamp The timestamp when it's been visited.
        virtual void visit(time_t timestamp);

        /// Test if this node has been visited or not
        /// \return true if it's been visited before
        bool isVisited() const { return _visitedCount > 0; }

        /// Get the visited count
        /// \return Visited count
        int getVisitedCount() const { return this->_visitedCount; }

        // implements Serializable
        std::string toString() const override;

        virtual const std::string getId() const { return std::to_string(_id); }

        void setId(const int &id) { this->_id = id; }

        int getIdi() const { return this->_id; }

    protected:
        int _visitedCount;
        int _id;
    };
}

#endif  // Node_H_