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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 run(self):
 """ Run the job and immediately reschedule it. :return: The return value returned by the `job_func` """

        logger.info('Running job %s', self)
        ret = self.job_func()
        self.last_run = datetime.datetime.now()
        self._schedule_next_run()
        return ret