nmtSample::LimitedSamplesDataReader Class Reference

wraps another data reader and limits the number of samples to read More...

Inheritance diagram for nmtSample::LimitedSamplesDataReader:

Collaboration diagram for nmtSample::LimitedSamplesDataReader:

Public Types
typedef std::shared_ptr< DataReader >	ptr

Public Member Functions
	LimitedSamplesDataReader (int maxSamplesToRead, DataReader::ptr originalDataReader)
int	read (int samplesToRead, int maxInputSequenceLength, int *hInputData, int *hActualInputSequenceLengths) override
	reads the batch of smaples/sequences More...
void	reset () override
	Reset the reader position, the data reader is ready to read the data from th ebeginning again after the function returns. More...
std::string	getInfo () override
	get the textual description of the component More...

Private Attributes
int	gMaxSamplesToRead
DataReader::ptr	gOriginalDataReader
int	gCurrentPosition

Detailed Description

wraps another data reader and limits the number of samples to read

Member Typedef Documentation

ptr

typedef std::shared_ptr<DataReader> nmtSample::DataReader::ptr

inherited

Constructor & Destructor Documentation

LimitedSamplesDataReader()

nmtSample::LimitedSamplesDataReader::LimitedSamplesDataReader	(	int	maxSamplesToRead,
		DataReader::ptr	originalDataReader
	)

Member Function Documentation

read()

int nmtSample::LimitedSamplesDataReader::read ( int  samplesToRead, int  maxInputSequenceLength, int *  hInputData, int *  hActualInputSequenceLengths  )

overridevirtual

reads the batch of smaples/sequences

Returns

the actual number of samples read

Implements nmtSample::DataReader.

reset()

void nmtSample::LimitedSamplesDataReader::reset ( )

overridevirtual

Reset the reader position, the data reader is ready to read the data from th ebeginning again after the function returns.

Implements nmtSample::DataReader.

getInfo()

std::string nmtSample::LimitedSamplesDataReader::getInfo ( )

overridevirtual

get the textual description of the component

Implements nmtSample::Component.

Member Data Documentation

gMaxSamplesToRead

int nmtSample::LimitedSamplesDataReader::gMaxSamplesToRead

private

gOriginalDataReader

DataReader::ptr nmtSample::LimitedSamplesDataReader::gOriginalDataReader

private

gCurrentPosition

int nmtSample::LimitedSamplesDataReader::gCurrentPosition

private

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

• limitedSamplesDataReader.h
• limitedSamplesDataReader.cpp