IndexedMzMLFileLoader Class Reference

A class to load an indexedmzML file. More...

#include <OpenMS/FORMAT/IndexedMzMLFileLoader.h>

Collaboration diagram for IndexedMzMLFileLoader:

Public Member Functions
	IndexedMzMLFileLoader ()
	Constructor. More...
	~IndexedMzMLFileLoader ()
	Destructor. More...
PeakFileOptions &	getOptions ()
	Mutable access to the options for loading/storing. More...
const PeakFileOptions &	getOptions () const
	Non-mutable access to the options for loading/storing. More...
void	setOptions (const PeakFileOptions &)
	set options for loading/storing More...
bool	load (const String &filename, OnDiscPeakMap &exp)
	Load a file. More...
void	store (const String &filename, OnDiscPeakMap &exp)
	Store a file from an on-disc data-structure. More...
void	store (const String &filename, PeakMap &exp)
	Store a file from an in-memory data-structure. More...

Private Attributes
PeakFileOptions	options_
	Options for storing. More...

Detailed Description

A class to load an indexedmzML file.

Providing the same interface as the other classes such as MzMLFile, MzXMLFile etc. to load and store a file. Reading a file from disk will load the file into a OnDiscMSExperiment while the class can write to disk both, a MSExperiment and a OnDiscMSExperiment.

Constructor & Destructor Documentation

IndexedMzMLFileLoader()

IndexedMzMLFileLoader

(

)

Constructor.

~IndexedMzMLFileLoader()

~IndexedMzMLFileLoader

(

)

Destructor.

Member Function Documentation

getOptions() [1/2]

PeakFileOptions& getOptions

(

)

Mutable access to the options for loading/storing.

getOptions() [2/2]

const PeakFileOptions& getOptions

(

)

const

Non-mutable access to the options for loading/storing.

load()

bool load ( const String &  filename, OnDiscPeakMap &  exp  )

inline

Load a file.

Tries to parse the file, success needs to be checked with the return value.

Parameters

filename	Filename determines where the file is located
exp	Object which will contain the data after the call

Returns

Indicates whether parsing was successful (if it is false, the file most likely was not an mzML or not indexed).

References OnDiscMSExperiment::openFile().

setOptions()

void setOptions

(

const PeakFileOptions &

)

set options for loading/storing

store() [1/2]

void store ( const String &  filename, OnDiscPeakMap &  exp  )

inline

Store a file from an on-disc data-structure.

Parameters

filename	Filename determines where the file will be stored
exp	MS data to be stored

References OpenMS::Constants::c, MSDataWritingConsumer::consumeChromatogram(), MSDataWritingConsumer::consumeSpectrum(), OnDiscMSExperiment::getChromatogram(), OnDiscMSExperiment::getExperimentalSettings(), OnDiscMSExperiment::getNrChromatograms(), OnDiscMSExperiment::getNrSpectra(), OnDiscMSExperiment::getSpectrum(), MSDataWritingConsumer::setExpectedSize(), MSDataWritingConsumer::setExperimentalSettings(), and MzMLHandler::setOptions().

store() [2/2]

void store ( const String &  filename, PeakMap &  exp  )

inline

Store a file from an in-memory data-structure.

Parameters

filename	Filename determines where the file will be stored
exp	MS data to be stored

References MzMLFile::setOptions(), and MzMLFile::store().

Member Data Documentation

options_

PeakFileOptions options_

private

Options for storing.