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// Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#pragma once
#include <mutex>
#include "stable_store.h"
#include "metric_id.h"
#include "point.h"
#include "counter.h"
#include "gauge.h"
#include "clock.h"
#include "counter_aggregator.h"
#include "gauge_aggregator.h"
#include "current_samples.h"
namespace vespalib {
namespace metrics {
// internal
struct Bucket {
size_t genCnt;
TimeStamp startTime;
TimeStamp endTime;
std::vector<CounterAggregator> counters;
std::vector<GaugeAggregator> gauges;
void merge(const CurrentSamples &other);
void merge(const Bucket &other);
void padMetrics(const Bucket &source);
Bucket(size_t generation, TimeStamp started, TimeStamp ended)
: genCnt(generation),
startTime(started),
endTime(ended),
counters(),
gauges()
{}
~Bucket() {}
Bucket(Bucket &&) = default;
Bucket(const Bucket &) = default;
Bucket& operator= (Bucket &&) = default;
};
} // namespace vespalib::metrics
} // namespace vespalib
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