diff options
Diffstat (limited to 'pym/_emerge/PollScheduler.py')
| -rw-r--r-- | pym/_emerge/PollScheduler.py | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/pym/_emerge/PollScheduler.py b/pym/_emerge/PollScheduler.py index 3b3ef67df..e270e6ad0 100644 --- a/pym/_emerge/PollScheduler.py +++ b/pym/_emerge/PollScheduler.py @@ -70,6 +70,14 @@ class PollScheduler(object): """ raise NotImplementedError() + def _keep_scheduling(self): + """ + @rtype: bool + @returns: True if there may be remaining tasks to schedule, + False otherwise. + """ + return False + def _schedule_tasks(self): """ This is called from inside the _schedule() method, which @@ -83,7 +91,7 @@ class PollScheduler(object): Unless this method is used to perform user interface updates, or something like that, the first thing it should do is check the state of _terminated_tasks and if that is True then it - should return False immediately (since there's no need to + should return immediately (since there's no need to schedule anything after _terminate_tasks() has been called). """ pass @@ -105,7 +113,7 @@ class PollScheduler(object): self._terminated_tasks = True self._terminate_tasks() - return self._schedule_tasks() + self._schedule_tasks() finally: self._scheduling = False @@ -125,9 +133,6 @@ class PollScheduler(object): while self._is_work_scheduled(): self.sched_iface.iteration() - def _keep_scheduling(self): - return False - def _is_work_scheduled(self): return bool(self._running_job_count()) |