Method NumWaiting

syncapi/notifier/userstream.go:101–105

NumWaiting returns the number of goroutines waiting for waiting for updates. Used for metrics and testing.

()

// NumWaiting returns the number of goroutines waiting for waiting for updates.
// Used for metrics and testing.
func (s *UserDeviceStream) NumWaiting() uint {
	s.lock.Lock()
	defer s.lock.Unlock()
	return s.numWaiting
}

// TimeOfLastNonEmpty returns the last time that the number of waiting listeners
// was non-empty, may be time.Now() if number of waiting listeners is currently