def _start_updating(self):
# Start the ProxyUpdater
self._proxy_task = PeriodicTask(self._update_period, self._try_update)
register_shutdown_handler(self._proxy_task.stop)
self._proxy_task.start()
# Start the proxy metrics publisher task.
self._proxy_metrics_task = PeriodicTask(self._update_period,
self._publish_proxy_metrics)
self._proxy_metrics_task.start()
register_shutdown_handler(self._proxy_metrics_task.stop)
def __init__(self, period, flush_fn): super(ThreadFlushEngine, self).__init__(period, flush_fn) self._thread = PeriodicTask(self._period, self._flush_fn)
