org.dspace.content.packager
Class DSpaceMETSDisseminator

java.lang.Object
  org.dspace.content.packager.AbstractMETSDisseminator
      org.dspace.content.packager.DSpaceMETSDisseminator

All Implemented Interfaces:

PackageDisseminator

public class DSpaceMETSDisseminator
extends AbstractMETSDisseminator

Packager plugin to produce a METS (Metadata Encoding & Transmission Standard) package that is accepted as a DSpace METS SIP (Submission Information Package). See http://www.loc.gov/standards/mets/ for more information on METS.

This class does not produce a true DSpace DIP, because there was no DIP standard when it was implemented. It does contain some features beyond the requirements of a SIP (e.g. deposit licenses), anticipating the DIP specification.

DSpaceMETSDisseminator was intended to be an useful example of a packager plugin, and a way to create packages acceptable to the METS SIP importer.

Version:

$Revision: 3761 $

Author:

Larry Stone

Field Summary

Fields inherited from class org.dspace.content.packager.AbstractMETSDisseminator

extraFiles, MANIFEST_FILE

Constructor Summary

DSpaceMETSDisseminator()

Method Summary

void	addRightsMd(Context context, Item item, edu.harvard.hul.ois.mets.AmdSec amdSec) Add rights MD (licenses) for DSpace item.
void	addStructMap(Context context, Item item, PackageParameters params, edu.harvard.hul.ois.mets.Mets mets) Add any additional structMap elements to the METS document, as required by this subclass.
String	bundleToFileGrp(String bname) Returns name of METS fileGrp corresponding to a DSpace bundle name.
String[]	getDmdTypes(PackageParameters params) Get DMD choice for Item.
String	getProfile() Return identifier string for the profile this produces.
String	getTechMdType(PackageParameters params) Get name of technical metadata crosswalk for Bitstreams.

Methods inherited from class org.dspace.content.packager.AbstractMETSDisseminator

disseminate, findOriginalBitstream, gensym, getMIMEType

Methods inherited from class java.lang.Object

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

Constructor Detail

DSpaceMETSDisseminator

public DSpaceMETSDisseminator()

Method Detail

getProfile

public String getProfile()

Return identifier string for the profile this produces.

Specified by:

getProfile in class AbstractMETSDisseminator

Returns:

string name of profile.

bundleToFileGrp

public String bundleToFileGrp(String bname)

Returns name of METS fileGrp corresponding to a DSpace bundle name. They are mostly the same except for bundle "ORIGINAL" maps to "CONTENT". Don't worry about the metadata bundles since they are not packaged as fileGrps, but in *mdSecs.

Specified by:

bundleToFileGrp in class AbstractMETSDisseminator

Parameters:

bname - name of DSpace bundle.

Returns:

string name of fileGrp

getDmdTypes

public String[] getDmdTypes(PackageParameters params)
                     throws SQLException,
                            IOException,
                            AuthorizeException

Get DMD choice for Item. It defaults to MODS, but is overridden by the package parameters if they contain any "dmd" keys. The params may contain one or more values for "dmd"; each of those is the name of a crosswalk plugin, optionally followed by colon and its METS MDTYPE name.

Specified by:

getDmdTypes in class AbstractMETSDisseminator

Parameters:

params - the PackageParameters passed to the disseminator.

Returns:

array of metadata type strings, never null.

Throws:

SQLException

IOException

AuthorizeException

getTechMdType

public String getTechMdType(PackageParameters params)
                     throws SQLException,
                            IOException,
                            AuthorizeException

Get name of technical metadata crosswalk for Bitstreams. Default is PREMIS. This is both the name of the crosswalk plugin and the METS MDTYPE.

Specified by:

getTechMdType in class AbstractMETSDisseminator

Parameters:

params - the PackageParameters passed to the disseminator.

Returns:

array of metadata type strings, never null.

Throws:

SQLException

IOException

AuthorizeException

addRightsMd

public void addRightsMd(Context context,
                        Item item,
                        edu.harvard.hul.ois.mets.AmdSec amdSec)
                 throws SQLException,
                        IOException,
                        AuthorizeException,
                        edu.harvard.hul.ois.mets.helper.MetsException

Add rights MD (licenses) for DSpace item. These may include a deposit license, and Creative Commons.

Specified by:

addRightsMd in class AbstractMETSDisseminator

Throws:

SQLException

IOException

AuthorizeException

edu.harvard.hul.ois.mets.helper.MetsException

addStructMap

public void addStructMap(Context context,
                         Item item,
                         PackageParameters params,
                         edu.harvard.hul.ois.mets.Mets mets)
                  throws SQLException,
                         IOException,
                         AuthorizeException,
                         edu.harvard.hul.ois.mets.helper.MetsException

Description copied from class: AbstractMETSDisseminator

Add any additional structMap elements to the METS document, as required by this subclass. A simple default structure map which fulfills the minimal DSpace METS DIP/SIP requirements is already present, so this does not need to do anything.

Specified by:

addStructMap in class AbstractMETSDisseminator

mets - the METS document to which to add structMaps

Throws:

SQLException

IOException

AuthorizeException

edu.harvard.hul.ois.mets.helper.MetsException