SamplesAccumulator Class Reference

#include <ddtMonitorSamplesDialog.hpp>

Public Member Functions
	SamplesAccumulator ()
void	Reset ()
std::optional< float >	UpdateSamples (unsigned int counter, std::chrono::system_clock::time_point ts)
std::pair< float, char const * >	ReadableByteSize (std::optional< float > num_bytes)

Detailed Description

Auxiliar class that calculate teh average value from samples over time based on a time window. Based on a previous tool DDT Monitor.

Constructor & Destructor Documentation

SamplesAccumulator()

SamplesAccumulator::SamplesAccumulator ( )

inline

Constructor

Member Function Documentation

ReadableByteSize()

std::pair< float, char const * > SamplesAccumulator::ReadableByteSize ( std::optional< float > num_bytes )

inline

Method that updates the average of the samples value

Parameters

num_bytes

Number to be converted in bytes

Returns

res Pair of value and size dimension

Reset()

void SamplesAccumulator::Reset ( )

inline

Method that clean private variables and start accumulating from the beginning

UpdateSamples()

std::optional< float > SamplesAccumulator::UpdateSamples ( unsigned int counter, std::chrono::system_clock::time_point ts )

inline

Method that updates the average of the samples value

Parameters

counter	Number of samples to analyse
ts	Point in time of the last received sample

Returns

res Value of the last average of samples

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The documentation for this class was generated from the following file:

• datavisualisation/widgetsdialogs/src/include/ddt/dialogs/ddtMonitorSamplesDialog.hpp