diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 12:34:54 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 12:34:54 +0000 |
commit | 0915b3ef56dfac3113cce55a59a5765dc94976be (patch) | |
tree | a8fea11d50b4f083e1bf0f90025ece7f0824784a /lib/livestatus/stdaggregator.hpp | |
parent | Initial commit. (diff) | |
download | icinga2-upstream.tar.xz icinga2-upstream.zip |
Adding upstream version 2.13.6.upstream/2.13.6upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | lib/livestatus/stdaggregator.hpp | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/lib/livestatus/stdaggregator.hpp b/lib/livestatus/stdaggregator.hpp new file mode 100644 index 0000000..3680fe7 --- /dev/null +++ b/lib/livestatus/stdaggregator.hpp @@ -0,0 +1,43 @@ +/* Icinga 2 | (c) 2012 Icinga GmbH | GPLv2+ */ + +#ifndef STDAGGREGATOR_H +#define STDAGGREGATOR_H + +#include "livestatus/table.hpp" +#include "livestatus/aggregator.hpp" + +namespace icinga +{ + +/** + * @ingroup livestatus + */ +struct StdAggregatorState final : public AggregatorState +{ + double StdSum{0}; + double StdQSum{0}; + double StdCount{0}; +}; + +/** + * @ingroup livestatus + */ +class StdAggregator final : public Aggregator +{ +public: + DECLARE_PTR_TYPEDEFS(StdAggregator); + + StdAggregator(String attr); + + void Apply(const Table::Ptr& table, const Value& row, AggregatorState **state) override; + double GetResultAndFreeState(AggregatorState *state) const override; + +private: + String m_StdAttr; + + static StdAggregatorState *EnsureState(AggregatorState **state); +}; + +} + +#endif /* STDAGGREGATOR_H */ |