include/casbin/log/Logger.h

#ifndef CASBIN_CPP_LOG_LOGGER
#define CASBIN_CPP_LOG_LOGGER

#include <string>

namespace casbin {

class Logger{
    protected:
        bool m_enable;

    public:
    
        //EnableLog controls whether print the message.
        virtual void EnableLog(bool enable) = 0;

        //IsEnabled returns if logger is enabled.
        virtual bool IsEnabled() = 0;

        //Print formats using the default formats for its operands and logs the message.
        template <typename T, typename... Object>
        void Print(T arg, Object... objects);

        //Printf formats according to a format specifier and logs the message.
        template <typename... Object>
        void Printf(std::string, Object... objects);
};

} // namespace casbin

#endif