added support for Collection Functions
new supported operations: min,max,sum,avg
new supported time scopes: interval,startup
added unit test to verify that each collection function returns correct
timestamp and value
Tested:
- POST/GET on telemetry features in bmcweb, no regression detected
- Using dbus API metric with collection function works as expected
Change-Id: Ib364c433915e07fd7a102f00109525362c40ab8a
Signed-off-by: Krzysztof Grobelny <krzysztof.grobelny@intel.com>
diff --git a/src/types/duration_type.hpp b/src/types/duration_type.hpp
new file mode 100644
index 0000000..69d3862
--- /dev/null
+++ b/src/types/duration_type.hpp
@@ -0,0 +1,6 @@
+#pragma once
+
+#include <chrono>
+#include <cstdint>
+
+using Milliseconds = std::chrono::duration<uint64_t, std::milli>;