Merge "Specific exception for stale cluster state was added."

2016-12-13 15:35:41 +00:00
parent 7fd486bd65 7908af3150
commit 3b5ef5d625
8 changed files with 26 additions and 0 deletions
--- a/watcher/common/exception.py
+++ b/watcher/common/exception.py
@@ -340,6 +340,10 @@ class MetricCollectorNotDefined(WatcherException):
    msg_fmt = _("The metrics resource collector is not defined")


+class ClusterStateStale(WatcherException):
+    msg_fmt = _("The cluster state is stale")
+
+
 class ClusterDataModelCollectionError(WatcherException):
    msg_fmt = _("The cluster data model '%(cdm)s' could not be built")