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Call monitor.update only once for particular class

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This commit is contained in:
Jan Kaluza 2012-02-16 09:56:22 +01:00
parent dc11fc6b20
commit 293f764f07
1 changed files with 6 additions and 8 deletions
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14
tuned/monitors/repository.py
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@ -14,20 +14,18 @@ class MonitorRepository(tuned.patterns.Singleton):
log.debug("creating monitor %s" % plugin_name)
# TODO: exception handling
monitor_cls = self._loader.load(plugin_name)
for monitor in self._monitors:
if (isinstance(monitor, monitor_cls) and
(monitor.devices == devices or devices == None)):
return monitor
monitor_instance = monitor_cls(devices)
self._monitors.add(monitor_instance)
if not monitor_cls in self._monitors:
self._monitors.add(monitor_cls)
return monitor_instance
def delete(self, monitor):
assert isinstance(monitor, self._loader.interface)
monitor.cleanup()
self._monitors.remove(monitor)
if len(monitor._instances) == 0:
self._monitors.remove(type(monitor))
def update(self):
for monitor in self._monitors: