openstack/deb-python-taskflow
Code Issues Proposed changes

Merge "Allow stopwatches to be restarted"

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2014-12-09 06:06:49 +00:00
committed by Gerrit Code Review
parent dd5d8d9240 e978eca363
commit e272b090d9
1 changed files with 6 additions and 0 deletions
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6
taskflow/types/timing.py
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@@ -73,6 +73,12 @@ class StopWatch(object):
self._state = self._STARTED self._state = self._STARTED
return self return self
def restart(self):
if self._state == self._STARTED:
self.stop()
self.start()
return self
def elapsed(self): def elapsed(self):
if self._state == self._STOPPED: if self._state == self._STOPPED:
return max(0.0, float(timeutils.delta_seconds(self._started_at, return max(0.0, float(timeutils.delta_seconds(self._started_at,