From 56ae875861ab260b80a030f50c4aff9f9dc8fff0 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 13 Apr 2024 13:32:39 +0200 Subject: Adding upstream version 2.14.2. Signed-off-by: Daniel Baumann --- lib/livestatus/countaggregator.hpp | 37 +++++++++++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 lib/livestatus/countaggregator.hpp (limited to 'lib/livestatus/countaggregator.hpp') diff --git a/lib/livestatus/countaggregator.hpp b/lib/livestatus/countaggregator.hpp new file mode 100644 index 0000000..22d4983 --- /dev/null +++ b/lib/livestatus/countaggregator.hpp @@ -0,0 +1,37 @@ +/* Icinga 2 | (c) 2012 Icinga GmbH | GPLv2+ */ + +#ifndef COUNTAGGREGATOR_H +#define COUNTAGGREGATOR_H + +#include "livestatus/table.hpp" +#include "livestatus/aggregator.hpp" + +namespace icinga +{ + +/** + * @ingroup livestatus + */ +struct CountAggregatorState final : public AggregatorState +{ + int Count{0}; +}; + +/** + * @ingroup livestatus + */ +class CountAggregator final : public Aggregator +{ +public: + DECLARE_PTR_TYPEDEFS(CountAggregator); + + void Apply(const Table::Ptr& table, const Value& row, AggregatorState **) override; + double GetResultAndFreeState(AggregatorState *state) const override; + +private: + static CountAggregatorState *EnsureState(AggregatorState **state); +}; + +} + +#endif /* COUNTAGGREGATOR_H */ -- cgit v1.2.3