org.eclipse.emf.emfstore.internal.client.importexport.impl
Class ImportChangesController

java.lang.Object
  org.eclipse.emf.emfstore.internal.client.importexport.impl.ImportChangesController

All Implemented Interfaces:

IExportImportController

public class ImportChangesController
extends Object
implements IExportImportController

A controller for importing changes which then will be applied upon a given ProjectSpaceBase.

Author:

emueller

Constructor Summary

ImportChangesController(ProjectSpaceBase projectSpace)
Constructor.

Method Summary

void	execute(File file, org.eclipse.core.runtime.IProgressMonitor progressMonitor) Executes the controller.
String	getFilename() Returns the file name that is used for export/import.
String[]	getFilteredExtensions() Returns an array of extensions that should be filtered in the export/import dialog.
String[]	getFilteredNames() Returns an array of names that should be filtered in the export/import dialog.
String	getLabel() The label that should be shown while exporting/importing.
String	getParentFolderPropertyKey() Returns the key that is used to cache the last location of the export/import performed.
boolean	isExport() Whether this controller is an export controller.

Methods inherited from class java.lang.Object

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

Constructor Detail

ImportChangesController

public ImportChangesController(ProjectSpaceBase projectSpace)

Constructor.

Parameters:

projectSpace - the ProjectSpaceBase upon which to apply the changes being imported

Method Detail

getLabel

public String getLabel()

The label that should be shown while exporting/importing.

Specified by:

getLabel in interface IExportImportController

Returns:

a label that best describes the export/import process

See Also:

IExportImportController.getLabel()

getFilteredNames

public String[] getFilteredNames()

Returns an array of names that should be filtered in the export/import dialog.

Specified by:

getFilteredNames in interface IExportImportController

Returns:

an array of filtered names

See Also:

IExportImportController.getFilteredNames()

getFilteredExtensions

public String[] getFilteredExtensions()

Returns an array of extensions that should be filtered in the export/import dialog.

Specified by:

getFilteredExtensions in interface IExportImportController

Returns:

an array of file extensions

See Also:

IExportImportController.getFilteredExtensions()

getParentFolderPropertyKey

public String getParentFolderPropertyKey()

Returns the key that is used to cache the last location of the export/import performed.

Specified by:

getParentFolderPropertyKey in interface IExportImportController

Returns:

a property key identifier

See Also:

IExportImportController.getParentFolderPropertyKey()

execute

public void execute(File file,
                    org.eclipse.core.runtime.IProgressMonitor progressMonitor)
             throws IOException

Executes the controller.

Specified by:

execute in interface IExportImportController

Parameters:

file - the File that is either exported to or imported

progressMonitor - an IProgressMonitor that is used to inform about the progress of the export/import process

Throws:

IOException - in case an error occurs during export/import

See Also:

IExportImportController.execute(java.io.File, org.eclipse.core.runtime.IProgressMonitor)

getFilename

public String getFilename()

Returns the file name that is used for export/import.

Specified by:

getFilename in interface IExportImportController

Returns:

the file name

See Also:

IExportImportController.getFilename()

isExport

public boolean isExport()

Whether this controller is an export controller.

Specified by:

isExport in interface IExportImportController

Returns:

true, if this controller exports an entity of type T, otherwise this controller imports an entity of type T

See Also:

IExportImportController.isExport()