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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 12:34:54 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 12:34:54 +0000 |
commit | 0915b3ef56dfac3113cce55a59a5765dc94976be (patch) | |
tree | a8fea11d50b4f083e1bf0f90025ece7f0824784a /lib/livestatus/avgaggregator.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/avgaggregator.hpp | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/lib/livestatus/avgaggregator.hpp b/lib/livestatus/avgaggregator.hpp new file mode 100644 index 0000000..11bd9f3 --- /dev/null +++ b/lib/livestatus/avgaggregator.hpp @@ -0,0 +1,42 @@ +/* Icinga 2 | (c) 2012 Icinga GmbH | GPLv2+ */ + +#ifndef AVGAGGREGATOR_H +#define AVGAGGREGATOR_H + +#include "livestatus/table.hpp" +#include "livestatus/aggregator.hpp" + +namespace icinga +{ + +/** + * @ingroup livestatus + */ +struct AvgAggregatorState final : public AggregatorState +{ + double Avg{0}; + double AvgCount{0}; +}; + +/** + * @ingroup livestatus + */ +class AvgAggregator final : public Aggregator +{ +public: + DECLARE_PTR_TYPEDEFS(AvgAggregator); + + AvgAggregator(String attr); + + void Apply(const Table::Ptr& table, const Value& row, AggregatorState **state) override; + double GetResultAndFreeState(AggregatorState *state) const override; + +private: + String m_AvgAttr; + + static AvgAggregatorState *EnsureState(AggregatorState **state); +}; + +} + +#endif /* AVGAGGREGATOR_H */ |