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Add type aliases for instrument and family shared_ptrs

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This commit is contained in:
Tim Wojtulewicz 2024-05-31 13:10:19 -07:00
parent bbc14cfff0
commit 52e6314f0e
5 changed files with 93 additions and 95 deletions
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11
src/telemetry/Counter.h
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@ -61,6 +61,8 @@ private:
bool has_callback = false;
};
using CounterPtr = std::shared_ptr<Counter>;
class CounterFamily : public MetricFamily, public std::enable_shared_from_this<CounterFamily> {
public:
static inline const char* OpaqueName = "CounterMetricFamilyVal";
@ -72,19 +74,20 @@ public:
* Returns the metrics handle for given labels, creating a new instance
* lazily if necessary.
*/
std::shared_ptr<Counter> GetOrAdd(Span<const LabelView> labels, prometheus::CollectCallbackPtr callback = nullptr);
CounterPtr GetOrAdd(Span<const LabelView> labels, prometheus::CollectCallbackPtr callback = nullptr);
/**
* @copydoc GetOrAdd
*/
std::shared_ptr<Counter> GetOrAdd(std::initializer_list<LabelView> labels,
prometheus::CollectCallbackPtr callback = nullptr);
CounterPtr GetOrAdd(std::initializer_list<LabelView> labels, prometheus::CollectCallbackPtr callback = nullptr);
zeek_int_t MetricType() const noexcept override { return BifEnum::Telemetry::MetricType::COUNTER; }
private:
prometheus::Family<prometheus::Counter>* family;
std::vector<std::shared_ptr<Counter>> counters;
std::vector<CounterPtr> counters;
};
using CounterFamilyPtr = std::shared_ptr<CounterFamily>;
} // namespace zeek::telemetry