Package com.compomics.util.experiment.io.identification.idfilereaders

Class CossIdfileReader

java.lang.Object

com.compomics.util.experiment.io.identification.idfilereaders.CossIdfileReader

All Implemented Interfaces:

IdfileReader, AutoCloseable

public class CossIdfileReader
extends Object
implements IdfileReader

This IdfileReader reads identifications from a COSS tsv result file.

Author:

Harald Barsnes

Constructor Summary

Constructors

Constructor	Description
CossIdfileReader()	Default constructor for the purpose of instantiation.
CossIdfileReader(File cossTsvFile)	Constructor for a COSS tsv result file reader.
CossIdfileReader(File cossTsvFile, WaitingHandler waitingHandler)	Constructor for a COSS tsv result file reader.

Method Summary

Modifier and Type	Method	Description
void	close()
ArrayList<SpectrumMatch>	getAllSpectrumMatches(SpectrumProvider spectrumProvider, WaitingHandler waitingHandler, SearchParameters searchParameters)	Retrieves all the spectrum matches from an identification file as a list of spectrum matches, one spectrum match per spectrum.
ArrayList<SpectrumMatch>	getAllSpectrumMatches(SpectrumProvider spectrumProvider, WaitingHandler waitingHandler, SearchParameters searchParameters, SequenceMatchingParameters sequenceMatchingPreferences, boolean expandAaCombinations)	Retrieves all the spectrum matches from an identification file as a list of spectrum matches, one spectrum match per spectrum.It is very important to close the file reader after creation.
String	getExtension()	Returns the extension of the file for which this IdfileReader can be used.
HashMap<String,ArrayList<String>>	getSoftwareVersions()	Returns the names and versions of the software used to generate the identification file in a map, e.g., Mascot > (2.2 and 2.3) and X!Tandem > Sledgehammer (2013.09.01.1).
boolean	hasDeNovoTags()	Returns a boolean indicating whether the file contains de novo results as tags.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

CossIdfileReader

public CossIdfileReader()

Default constructor for the purpose of instantiation.

CossIdfileReader

public CossIdfileReader(File cossTsvFile)
                 throws IOException

Constructor for a COSS tsv result file reader.

Parameters:

cossTsvFile - the COSS tsv file

Throws:

FileNotFoundException - if a FileNotFoundException occurs

IOException - if an IOException occurs

CossIdfileReader

public CossIdfileReader(File cossTsvFile,
 WaitingHandler waitingHandler)
                 throws IOException

Constructor for a COSS tsv result file reader.

Parameters:

cossTsvFile - the COSS tsv file

waitingHandler - the waiting handler

Throws:

FileNotFoundException - if a FileNotFoundException occurs

IOException - if an IOException occurs

Method Details

getExtension

public String getExtension()

Description copied from interface: IdfileReader

Returns the extension of the file for which this IdfileReader can be used.

Specified by:

getExtension in interface IdfileReader

Returns:

String with the extension (taken to make up the end of the filename) of the file that this IdfileReader can read.

getAllSpectrumMatches

public ArrayList<SpectrumMatch> getAllSpectrumMatches(SpectrumProvider spectrumProvider,
 WaitingHandler waitingHandler,
 SearchParameters searchParameters)
                                               throws IOException,
IllegalArgumentException,
SQLException,
ClassNotFoundException,
InterruptedException,
JAXBException

Description copied from interface: IdfileReader

Retrieves all the spectrum matches from an identification file as a list of spectrum matches, one spectrum match per spectrum. It is very important to close the file reader after creation. Using this method secondary maps are not filled.

Specified by:

getAllSpectrumMatches in interface IdfileReader

Parameters:

spectrumProvider - A spectrum provider with the spectra of the file loaded.

waitingHandler - The waiting handler displaying the progress (can be null). The secondary progress methods will be called.

searchParameters - The search parameters.

Returns:

a list of spectrum matches

Throws:

IOException - if an IOException occurs

SQLException - if an SQLException occurs

ClassNotFoundException - if an\ ClassNotFoundException occurs

InterruptedException - if an InterruptedException occurs

JAXBException - if a JAXBException occurs

IllegalArgumentException

getAllSpectrumMatches

public ArrayList<SpectrumMatch> getAllSpectrumMatches(SpectrumProvider spectrumProvider,
 WaitingHandler waitingHandler,
 SearchParameters searchParameters,
 SequenceMatchingParameters sequenceMatchingPreferences,
 boolean expandAaCombinations)
                                               throws IOException,
IllegalArgumentException,
SQLException,
ClassNotFoundException,
InterruptedException,
JAXBException

Description copied from interface: IdfileReader

Retrieves all the spectrum matches from an identification file as a list of spectrum matches, one spectrum match per spectrum.It is very important to close the file reader after creation. Secondary peptide and tag maps are filled according to the file content and the sequence matching preferences. If the sequence matching preferences are null, the maps are not filled.

Specified by:

getAllSpectrumMatches in interface IdfileReader

Parameters:

spectrumProvider - A spectrum provider with the spectra of the file loaded.

waitingHandler - The waiting handler displaying the progress (can be null). The secondary progress methods will be called.

searchParameters - The search parameters.

sequenceMatchingPreferences - The sequence matching preferences to use for the creation of the secondary maps.

expandAaCombinations - If true, a peptide assumption (not implemented for tag assumptions) will be created for all possible amino acid combination for peptide sequences containing an ambiguity like an X.

Returns:

the spectrum matches

Throws:

IOException - if an IOException occurs

SQLException - if an SQLException occurs

ClassNotFoundException - if an\ ClassNotFoundException occurs

InterruptedException - if an InterruptedException occurs

JAXBException - if a JAXBException occurs

IllegalArgumentException

close

public void close()
           throws IOException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface IdfileReader

Throws:

IOException

getSoftwareVersions

public HashMap<String,ArrayList<String>> getSoftwareVersions()

Description copied from interface: IdfileReader

Returns the names and versions of the software used to generate the identification file in a map, e.g., Mascot > (2.2 and 2.3) and X!Tandem > Sledgehammer (2013.09.01.1). Null if not known.

Specified by:

getSoftwareVersions in interface IdfileReader

Returns:

the version of the software used to generate the identification file, null if not known

hasDeNovoTags

public boolean hasDeNovoTags()

Description copied from interface: IdfileReader

Returns a boolean indicating whether the file contains de novo results as tags.

Specified by:

hasDeNovoTags in interface IdfileReader

Returns:

a boolean indicating whether the file contains de novo results as tags