'Checks access to a given cron job.
Args:
token: User credentials token.
cron_job_urn: URN of the cron job to check.
Returns:
True if access is allowed, raises otherwise.
Raises:
access_control.UnauthorizedAccess if access is rejected.'

def CheckCronJobAccess(self, token, cron_job_urn):

    logging.debug('Checking    %s    for    cron    job    %s    access.', token, cron_job_urn)
    raise NotImplementedError()
