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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 _register_job(self, key, job_config, logfile, status):
 """Create a `JobDetails` for this link and add it to the self.jobs dictionary. Parameters key : str Key used to identify this particular job job_config : dict Dictionary with arguments passed to this particular job logfile : str Name of the associated log file status : int Current status of the job Returns ------- job_details : `fermipy.jobs.JobDetails` Object with the details about this particular job. """

        job_details = self._create_job_details(
            key, job_config, logfile, status)
        self.jobs[job_details.fullkey] = job_details
        return job_details