org.dspace.app.itemupdate

Class ItemArchive

java.lang.Object

org.dspace.app.itemupdate.ItemArchive

public class ItemArchive
extends Object

Encapsulates the Item in the context of the DSpace Archive Format

Field Summary

Fields

Modifier and Type	Field and Description
protected static DocumentBuilder	builder
protected File	dir
protected String	dirname
protected List<org.dspace.app.itemupdate.DtoMetadata>	dtomList
static String	DUBLIN_CORE_XML
protected HandleService	handleService
protected Item	item
protected ItemService	itemService
protected Transformer	transformer
protected List<UUID>	undoAddContents
protected List<org.dspace.app.itemupdate.DtoMetadata>	undoDtomList

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ItemArchive()

Method Summary

Methods

Modifier and Type	Method and Description
void	addUndoDeleteContents(UUID bitstreamId) Add bitstream id to delete contents file
void	addUndoMetadataField(org.dspace.app.itemupdate.DtoMetadata dtom) Add metadata field to undo list
static ItemArchive	create(Context context, File dir, String itemField) factory method Minimal requirements for dublin_core.xml for this application is the presence of dc.identifier.uri which must contain the handle for the item
File	getDirectory() Getter for directory in archive on disk
String	getDirectoryName() Getter for directory name in archive
protected static DocumentBuilder	getDocumentBuilder()
Item	getItem() Getter for the DSpace item referenced in the archive
List<org.dspace.app.itemupdate.DtoMetadata>	getMetadataFields() Getter for list of metadata fields
protected Transformer	getTransformer() Getter for Transformer
void	writeUndo(File undoDir) write undo directory and files to Disk in archive format

Methods inherited from class java.lang.Object

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

Field Detail

DUBLIN_CORE_XML

public static final String DUBLIN_CORE_XML

See Also:

Constant Field Values

builder

protected static DocumentBuilder builder

transformer

protected Transformer transformer

dtomList

protected List<org.dspace.app.itemupdate.DtoMetadata> dtomList

undoDtomList

protected List<org.dspace.app.itemupdate.DtoMetadata> undoDtomList

undoAddContents

protected List<UUID> undoAddContents

item

protected Item item

dir

protected File dir

dirname

protected String dirname

handleService

protected HandleService handleService

itemService

protected ItemService itemService

Constructor Detail

ItemArchive

protected ItemArchive()

Method Detail

create

public static ItemArchive create(Context context,
                 File dir,
                 String itemField)
                          throws Exception

factory method Minimal requirements for dublin_core.xml for this application is the presence of dc.identifier.uri which must contain the handle for the item

Parameters:

context - - The DSpace context

dir - - The directory File in the source archive

itemField - - The metadata field in which the Item identifier is located if null, the default is the handle in the dc.identifier.uri field

Returns:

ItemArchive object

Throws:

Exception - if error

getDocumentBuilder

protected static DocumentBuilder getDocumentBuilder()
                                             throws ParserConfigurationException

Throws:

ParserConfigurationException

getTransformer

protected Transformer getTransformer()
                              throws TransformerConfigurationException

Getter for Transformer

Returns:

Transformer

Throws:

TransformerConfigurationException - if config error

getItem

public Item getItem()

Getter for the DSpace item referenced in the archive

Returns:

DSpace item

getDirectory

public File getDirectory()

Getter for directory in archive on disk

Returns:

directory in archive

getDirectoryName

public String getDirectoryName()

Getter for directory name in archive

Returns:

directory name in archive

addUndoMetadataField

public void addUndoMetadataField(org.dspace.app.itemupdate.DtoMetadata dtom)

Add metadata field to undo list

Parameters:

dtom - DtoMetadata (represents metadata field)

getMetadataFields

public List<org.dspace.app.itemupdate.DtoMetadata> getMetadataFields()

Getter for list of metadata fields

Returns:

list of metadata fields

addUndoDeleteContents

public void addUndoDeleteContents(UUID bitstreamId)

Add bitstream id to delete contents file

Parameters:

bitstreamId - bitstream ID

writeUndo

public void writeUndo(File undoDir)
               throws IOException,
                      ParserConfigurationException,
                      TransformerConfigurationException,
                      TransformerException,
                      FileNotFoundException

write undo directory and files to Disk in archive format

Parameters:

undoDir - - the root directory of the undo archive

Throws:

IOException - if IO error

ParserConfigurationException - if config error

TransformerConfigurationException - if transformer config error

TransformerException - if transformer error

FileNotFoundException - if file not found