modify get_jobs, so that a jobstore name could be passed about apscheduler HOT 4 CLOSED

#!python

    def get_jobs(self):
        """
        Returns a list of all scheduled jobs.

        :return: list of :class:`~apscheduler.job.Job` objects
        """
        self._jobstores_lock.acquire()
        try:
            jobs = []
            for jobstore in itervalues(self._jobstores):
                jobs.extend(jobstore.jobs)
            return jobs
        finally:
            self._jobstores_lock.release()

#!python


    def get_jobs(self, alias=None):
        """
        Returns a list of all scheduled jobs.

        :return: list of :class:`~apscheduler.job.Job` objects
        """
        self._jobstores_lock.acquire()
        try:
            jobs = []
            if not alias:
                for jobstore in itervalues(self._jobstores):
                    jobs.extend(jobstore.jobs)
            else:
                if alias in self._jobstores:
                    jobs.extend(self._jobstores[alias].jobs)
            return jobs
        finally:
            self._jobstores_lock.release()