ThermoRawScanReader::Accessor Class Reference

Converts scans independently of each other (random access). More...

#include <OpenMS/FORMAT/HANDLERS/ThermoRawScanReader.h>

Public Member Functions
	~Accessor ()
	Accessor (const Accessor &)=delete
Accessor &	operator= (const Accessor &)=delete
void	convert (const ScanRecord &record, MSSpectrum &spectrum, bool peaks)
	Convert the scan of record, as ThermoRawScanReader::convert() would.
void	readPeaks (int scan, MSSpectrum &spectrum)
	Only the peaks (and the charge array if requested by the options) of scan; spectrum is reset.
std::unique_ptr< Accessor >	clone () const
	A new accessor on the same file; safe to call concurrently from several threads.

Private Member Functions
	Accessor (std::unique_ptr< Impl > impl)

Private Attributes
std::unique_ptr< Impl >	impl_

Friends
class	ThermoRawScanReader

Detailed Description

Converts scans independently of each other (random access).

Created by ThermoRawScanReader::accessor() once the records of the scans have been taken. Each accessor has its own handle on the file: one accessor must only be used by one thread at a time, but distinct accessors (e.g. from clone()) may be used concurrently. Accessors may outlive the reader that created them.

Constructor & Destructor Documentation

~Accessor()

~Accessor

(

)

Accessor() [1/2]

Accessor ( const Accessor &  )

delete

Accessor() [2/2]

Accessor ( std::unique_ptr< Impl >  impl )

explicitprivate

Member Function Documentation

clone()

std::unique_ptr< Accessor > clone

(

)

const

A new accessor on the same file; safe to call concurrently from several threads.

convert()

void convert	(	const ScanRecord &	record,
		MSSpectrum &	spectrum,
		bool	peaks
	)

Convert the scan of record, as ThermoRawScanReader::convert() would.

The parent spectra for the precursor intensity estimate are decoded on demand and the most recent ones are kept in a small cache.

Parameters

[in]	record	Record of the scan from ThermoRawScanReader::record()
[out]	spectrum	The converted spectrum
[in]	peaks	If false, no peaks or auxiliary arrays are read (metadata only)

operator=()

Accessor & operator= ( const Accessor &  )

delete

readPeaks()

void readPeaks	(	int	scan,
		MSSpectrum &	spectrum
	)

Only the peaks (and the charge array if requested by the options) of scan; spectrum is reset.

Friends And Related Symbol Documentation

ThermoRawScanReader

friend class ThermoRawScanReader

friend

Member Data Documentation

impl_

std::unique_ptr<Impl> impl_

private