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00005 #ifndef MEDIDA_METRICS_REGISTRY_H_
00006 #define MEDIDA_METRICS_REGISTRY_H_
00007
00008 #include <cstdint>
00009 #include <map>
00010 #include <memory>
00011 #include <string>
00012
00013 #include "medida/counter.h"
00014 #include "medida/histogram.h"
00015 #include "medida/meter.h"
00016 #include "medida/metric_interface.h"
00017 #include "medida/metric_name.h"
00018 #include "medida/metric_processor.h"
00019 #include "medida/timer.h"
00020
00021 namespace medida {
00022
00023 class MetricsRegistry {
00024 public:
00025 MetricsRegistry();
00026 ~MetricsRegistry();
00027 Counter& NewCounter(const MetricName &name, std::int64_t init_value = 0);
00028 Histogram& NewHistogram(const MetricName &name,
00029 SamplingInterface::SampleType sample_type = SamplingInterface::kUniform);
00030 Meter& NewMeter(const MetricName &name, std::string event_type,
00031 Clock::duration rate_unit = std::chrono::seconds(1));
00032 Timer& NewTimer(const MetricName &name,
00033 std::chrono::nanoseconds duration_unit = std::chrono::milliseconds(1),
00034 std::chrono::nanoseconds rate_unit = std::chrono::seconds(1));
00035 std::map<MetricName, std::shared_ptr<MetricInterface>> GetAllMetrics() const;
00036 private:
00037 class Impl;
00038 std::unique_ptr<Impl> impl_;
00039 };
00040
00041 }
00042
00043 #endif // MEDIDA_METRICS_REGISTRY_H_