Collector.h

#pragma once
 
#include <xrpl/beast/insight/Counter.h>
#include <xrpl/beast/insight/Event.h>
#include <xrpl/beast/insight/Gauge.h>
#include <xrpl/beast/insight/Hook.h>
#include <xrpl/beast/insight/Meter.h>
 
#include <string>
 
namespace beast {
namespace insight {
 
class Collector
{
public:
    using ptr = std::shared_ptr<Collector>;
 
    virtual ~Collector() = 0;
 
    template <class Handler>
    Hook
    make_hook(Handler handler)
    {
        return make_hook(HookImpl::HandlerType(handler));
    }
 
    virtual Hook
    make_hook(HookImpl::HandlerType const& handler) = 0;
    virtual Counter
    make_counter(std::string const& name) = 0;
 
    Counter
    make_counter(std::string const& prefix, std::string const& name)
    {
        if (prefix.empty())
            return make_counter(name);
        return make_counter(prefix + "." + name);
    }
    virtual Event
    make_event(std::string const& name) = 0;
 
    Event
    make_event(std::string const& prefix, std::string const& name)
    {
        if (prefix.empty())
            return make_event(name);
        return make_event(prefix + "." + name);
    }
    virtual Gauge
    make_gauge(std::string const& name) = 0;
 
    Gauge
    make_gauge(std::string const& prefix, std::string const& name)
    {
        if (prefix.empty())
            return make_gauge(name);
        return make_gauge(prefix + "." + name);
    }
    virtual Meter
    make_meter(std::string const& name) = 0;
 
    Meter
    make_meter(std::string const& prefix, std::string const& name)
    {
        if (prefix.empty())
            return make_meter(name);
        return make_meter(prefix + "." + name);
    }
};
 
}  // namespace insight
}  // namespace beast