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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def _loop(self, *args, **kwargs):
 """Loops the target function :param args: The args specified on initiation :param kwargs: The kwargs specified on initiation """

        self.on_start(*self.on_start_args, **self.on_start_kwargs)
        try:
            while not self._stop_signal:
                self.target(*args, **kwargs)
        finally:
            self.on_stop(*self.on_stop_args, **self.on_stop_kwargs)
            self._stop_signal = False
            self._lock.set()