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#include "histogram_iter.h"
#include <contrib/libs/hdr_histogram/src/hdr_histogram.h>
namespace NHdr {
// TBaseHistogramIterator -----------------------------------------------------
TBaseHistogramIterator::TBaseHistogramIterator()
: Iter_(new hdr_iter)
{
}
TBaseHistogramIterator::~TBaseHistogramIterator() {
}
bool TBaseHistogramIterator::Next() {
return hdr_iter_next(Iter_.Get());
}
i32 TBaseHistogramIterator::GetCountsIndex() const {
return Iter_->counts_index;
}
i32 TBaseHistogramIterator::GetTotalCount() const {
return Iter_->total_count;
}
i64 TBaseHistogramIterator::GetCount() const {
return Iter_->count;
}
i64 TBaseHistogramIterator::GetCumulativeCount() const {
return Iter_->cumulative_count;
}
i64 TBaseHistogramIterator::GetValue() const {
return Iter_->value;
}
i64 TBaseHistogramIterator::GetHighestEquivalentValue() const {
return Iter_->highest_equivalent_value;
}
i64 TBaseHistogramIterator::GetLowestEquivalentValue() const {
return Iter_->lowest_equivalent_value;
}
i64 TBaseHistogramIterator::GetMedianEquivalentValue() const {
return Iter_->median_equivalent_value;
}
i64 TBaseHistogramIterator::GetValueIteratedFrom() const {
return Iter_->value_iterated_from;
}
i64 TBaseHistogramIterator::GetValueIteratedTo() const {
return Iter_->value_iterated_to;
}
// TAllValuesIterator ---------------------------------------------------------
TAllValuesIterator::TAllValuesIterator(const THistogram& histogram) {
hdr_iter_init(Iter_.Get(), histogram.GetHdrHistogramImpl());
}
// TRecordedValuesIterator ----------------------------------------------------
TRecordedValuesIterator::TRecordedValuesIterator(const THistogram& histogram) {
hdr_iter_recorded_init(Iter_.Get(), histogram.GetHdrHistogramImpl());
}
i64 TRecordedValuesIterator::GetCountAddedInThisIterationStep() const {
return Iter_->specifics.recorded.count_added_in_this_iteration_step;
}
// TPercentileIterator --------------------------------------------------------
TPercentileIterator::TPercentileIterator(
const THistogram& histogram, ui32 ticksPerHalfDistance) {
hdr_iter_percentile_init(
Iter_.Get(), histogram.GetHdrHistogramImpl(),
ticksPerHalfDistance);
}
i32 TPercentileIterator::GetTicketsPerHalfDistance() const {
return Iter_->specifics.percentiles.ticks_per_half_distance;
}
double TPercentileIterator::GetPercentileToIterateTo() const {
return Iter_->specifics.percentiles.percentile_to_iterate_to;
}
double TPercentileIterator::GetPercentile() const {
return Iter_->specifics.percentiles.percentile;
}
// TLinearIterator ------------------------------------------------------------
TLinearIterator::TLinearIterator(
const THistogram& histogram, i64 valueUnitsPerBucket) {
hdr_iter_linear_init(
Iter_.Get(), histogram.GetHdrHistogramImpl(), valueUnitsPerBucket);
}
i64 TLinearIterator::GetValueUnitsPerBucket() const {
return Iter_->specifics.linear.value_units_per_bucket;
}
i64 TLinearIterator::GetCountAddedInThisIterationStep() const {
return Iter_->specifics.linear.count_added_in_this_iteration_step;
}
i64 TLinearIterator::GetNextValueReportingLevel() const {
return Iter_->specifics.linear.next_value_reporting_level;
}
i64 TLinearIterator::GetNextValueReportingLevelLowestEquivalent() const {
return Iter_->specifics.linear.next_value_reporting_level_lowest_equivalent;
}
// TLogarithmicIterator -------------------------------------------------------
TLogarithmicIterator::TLogarithmicIterator(
const THistogram& histogram, i64 valueUnitsInFirstBucket,
double logBase) {
hdr_iter_log_init(
Iter_.Get(), histogram.GetHdrHistogramImpl(),
valueUnitsInFirstBucket, logBase);
}
double TLogarithmicIterator::GetLogBase() const {
return Iter_->specifics.log.log_base;
}
i64 TLogarithmicIterator::GetCountAddedInThisIterationStep() const {
return Iter_->specifics.log.count_added_in_this_iteration_step;
}
i64 TLogarithmicIterator::GetNextValueReportingLevel() const {
return Iter_->specifics.log.next_value_reporting_level;
}
i64 TLogarithmicIterator::GetNextValueReportingLevelLowestEquivalent() const {
return Iter_->specifics.log.next_value_reporting_level_lowest_equivalent;
}
}
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