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// Copyright 2025 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef COMPONENTS_METRICS_DWA_DWA_ROTATION_SCHEDULER_H_
#define COMPONENTS_METRICS_DWA_DWA_ROTATION_SCHEDULER_H_
#include "base/time/time.h"
#include "components/metrics/metrics_rotation_scheduler.h"
namespace metrics::dwa {
// Scheduler to drive a DwaService object's log rotations.
class DwaRotationScheduler : public metrics::MetricsRotationScheduler {
public:
// Creates DwaRotationScheduler object with the given `rotation_callback`
// callback to call when log rotation should happen and `interval_callback`
// to determine the interval between rotations in steady state.
DwaRotationScheduler(
const base::RepeatingClosure& rotation_callback,
const base::RepeatingCallback<base::TimeDelta(void)>& interval_callback,
bool fast_startup);
DwaRotationScheduler(const DwaRotationScheduler&) = delete;
DwaRotationScheduler& operator=(const DwaRotationScheduler&) = delete;
~DwaRotationScheduler() override;
private:
// Record the init sequence order histogram.
void LogMetricsInitSequence(InitSequence sequence) override;
};
} // namespace metrics::dwa
#endif // COMPONENTS_METRICS_DWA_DWA_ROTATION_SCHEDULER_H_
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