library/cpp/unified_agent_client/dynamic_counters_wrapper.h


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34

#pragma once

#include <library/cpp/monlib/dynamic_counters/counters.h>

namespace NUnifiedAgent {
    class TDynamicCountersWrapper: public TAtomicRefCount<TDynamicCountersWrapper> {
    public:
        explicit TDynamicCountersWrapper(const TIntrusivePtr<NMonitoring::TDynamicCounters>& counters)
            : Counters(counters)
        {
        }

        virtual ~TDynamicCountersWrapper() = default;

        const TIntrusivePtr<NMonitoring::TDynamicCounters>& Unwrap() const {
            return Counters;
        }

    protected:
        NMonitoring::TDeprecatedCounter& GetCounter(const TString& value, bool derivative) {
            return *Counters->GetCounter(value, derivative);
        }

    private:
        TIntrusivePtr<NMonitoring::TDynamicCounters> Counters;
    };

    class TUpdatableCounters: public TDynamicCountersWrapper {
    public:
        using TDynamicCountersWrapper::TDynamicCountersWrapper;

        virtual void Update() = 0;
    };
}