Package export.RExport

Class RExportManager

java.lang.Object

export.RExport.RExportManager

All Implemented Interfaces:

PamDataUnitExporter

public class RExportManager
extends Object
implements PamDataUnitExporter

Handles exporting pam data units into an rdata.

Author:

Jamie Macaulay

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
class	RExportManager.RData	Simple class to hold RData and list of the data unit names whihc were saved.

Constructor Summary

Constructors

Constructor	Description
RExportManager(PamExporterManager pamExporterManager)

Method Summary

Modifier and Type	Method	Description
void	close()	Close the exporter.
RExportManager.RData	dataUnits2R(List<PamDataUnit> dataUnits)	Sort a list of data units into lists of the same type of units.
RExportManager.RData	dataUnits2R(List<PamDataUnit> dataUnits, String name, org.renjin.sexp.PairList.Builder allData)	Sort a list of data units into lists of the same type of units.
boolean	exportData(File fileName, List<PamDataUnit> dataUnits, boolean append)	Export the data to a folder.
String	getFileExtension()	Get the extension for the output file type
String	getIconString()	Get the ikonli icon string for the exporter.
String	getName()	Get the name of the exporter.
javafx.scene.layout.Pane	getOptionsPane()	An optional JavaFX pane that displays additional options for the user.
Component	getOptionsPanel()	An optional panel that displays additional options for the user.
boolean	hasCompatibleUnits(Class dataUnitType)	Check whether a particular data unit class is compatible
boolean	hasCompatibleUnits(List<PamDataUnit> dataUnits)	Check whether there are compatible data units to be exported.
boolean	isNeedsNewFile()	Check whether and exporter needs a new file
void	prepareExport()	Called whenever a new export run is prepared.

Methods inherited from class java.lang.Object

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

Constructor Details

RExportManager

public RExportManager(PamExporterManager pamExporterManager)

Method Details

exportData

public boolean exportData(File fileName,
 List<PamDataUnit> dataUnits,
 boolean append)

Description copied from interface: PamDataUnitExporter

Export the data to a folder.

Specified by:

exportData in interface PamDataUnitExporter

Parameters:

fileName - - the file to export to

dataUnits - - the data units to export.

Returns:

true if exported successfully.

hasCompatibleUnits

public boolean hasCompatibleUnits(List<PamDataUnit> dataUnits)

Check whether there are compatible data units to be exported.

Parameters:

dataUnits - - the data unit list

Returns:

true if r export is possible for the current data units.

hasCompatibleUnits

public boolean hasCompatibleUnits(Class dataUnitType)

Description copied from interface: PamDataUnitExporter

Check whether a particular data unit class is compatible

Specified by:

hasCompatibleUnits in interface PamDataUnitExporter

Parameters:

dataUnitType - - the data unit type to test.

Returns:

true if it can be exported.

dataUnits2R

public RExportManager.RData dataUnits2R(List<PamDataUnit> dataUnits)

Sort a list of data units into lists of the same type of units. Convert to a list of structures.

Parameters:

dataUnits - - a list of data units to convert to matlab structures.

Returns:

list of list of R strucutures ready for saving to .RData file.

dataUnits2R

public RExportManager.RData dataUnits2R(List<PamDataUnit> dataUnits,
 String name,
 org.renjin.sexp.PairList.Builder allData)

Sort a list of data units into lists of the same type of units. Convert to a list of structures.

Parameters:

dataUnits - - a list of data units to convert to matlab structures.

Returns:

list of list of R strucutures ready for saving to .RData file.

getFileExtension

public String getFileExtension()

Description copied from interface: PamDataUnitExporter

Get the extension for the output file type

Specified by:

getFileExtension in interface PamDataUnitExporter

Returns:

the extension for the file type e.g. "mat"

getIconString

public String getIconString()

Description copied from interface: PamDataUnitExporter

Get the ikonli icon string for the exporter.

Specified by:

getIconString in interface PamDataUnitExporter

Returns:

the ikon string.

getName

public String getName()

Description copied from interface: PamDataUnitExporter

Get the name of the exporter.

Specified by:

getName in interface PamDataUnitExporter

Returns:

the name of the exporter.

close

public void close()

Description copied from interface: PamDataUnitExporter

Close the exporter.

Specified by:

close in interface PamDataUnitExporter

isNeedsNewFile

public boolean isNeedsNewFile()

Description copied from interface: PamDataUnitExporter

Check whether and exporter needs a new file

Specified by:

isNeedsNewFile in interface PamDataUnitExporter

Returns:

true if we need a new file.

getOptionsPanel

public Component getOptionsPanel()

Description copied from interface: PamDataUnitExporter

An optional panel that displays additional options for the user.

Specified by:

getOptionsPanel in interface PamDataUnitExporter

Returns:

additional options panel - can be null.

getOptionsPane

public javafx.scene.layout.Pane getOptionsPane()

Description copied from interface: PamDataUnitExporter

An optional JavaFX pane that displays additional options for the user.

Specified by:

getOptionsPane in interface PamDataUnitExporter

Returns:

pane with additonal options - can be null.

prepareExport

public void prepareExport()

Description copied from interface: PamDataUnitExporter

Called whenever a new export run is prepared.

Specified by:

prepareExport in interface PamDataUnitExporter