Github user aledsage commented on a diff in the pull request:
https://github.com/apache/incubator-brooklyn/pull/650#discussion_r30615433
--- Diff:
core/src/main/java/brooklyn/event/feed/windows/WindowsPerformanceCounterFeed.java
---
@@ -251,10 +258,71 @@ public T call() throws Exception {
}
}
+ private static class SendPerfCountersToSensors implements
PollHandler<WinRmToolResponse> {
+
+ private final EntityLocal entity;
+ private final List<WindowsPerformanceCounterPollConfig<?>> polls;
+
+ public SendPerfCountersToSensors(EntityLocal entity,
List<WindowsPerformanceCounterPollConfig<?>> polls) {
+ this.entity = entity;
+ this.polls = polls;
+ }
+
+ @Override
+ public boolean checkSuccess(WinRmToolResponse val) {
+ if (val.getStatusCode() != 0) return false;
+ String stderr = val.getStdErr();
+ if (stderr == null || stderr.length() != 0) return false;
--- End diff --
Can we not just rely on the statusCode?
Worth a TODO to explain why treating presence of stderr as a failure.
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