Package org.dspace.ctask.general

Class CitationPage

java.lang.Object

org.dspace.curate.AbstractCurationTask

org.dspace.ctask.general.CitationPage

All Implemented Interfaces:

CurationTask

@Distributive
@Mutative
public class CitationPage
extends AbstractCurationTask

CitationPage This task is used to generate a cover page with citation information for text documents and then to add that cover page to a PDF version of the document replacing the originally uploaded document form the user's perspective.

Author:

Ryan McGowan

Field Summary

Fields

Modifier and Type	Field	Description
protected BitstreamService	bitstreamService
protected BundleService	bundleService
protected static final String	DISPLAY_BUNDLE_NAME	The name to give the bundle we add the cited pages to.
protected static final String	PRESERVATION_BUNDLE_NAME	The name of the bundle to move source documents into after they have been cited.
protected StringBuilder	resBuilder	A StringBuilder to handle result string building process.
protected ResourcePolicyService	resourcePolicyService
protected String	result
protected int	status

Fields inherited from class org.dspace.curate.AbstractCurationTask

communityService, configurationService, curator, handleService, itemService, taskId

Constructor Summary

Constructors

Constructor	Description
CitationPage()

Method Summary

Modifier and Type	Method	Description
protected void	addCitedPageToItem(InputStream citedDoc, Bundle bundle, Bundle pBundle, Bundle dBundle, Item item, Bitstream bitstream)	A helper function for performItem(Item).
int	perform(DSpaceObject dso)	Perform the curation task upon passed DSO
protected void	performItem(Item item)	Performs task upon a single DSpace Item.

Methods inherited from class org.dspace.curate.AbstractCurationTask

dereference, distribute, init, perform, performObject, report, setResult, taskArrayProperty, taskBooleanProperty, taskIntProperty, taskLongProperty, taskProperty

Methods inherited from class java.lang.Object

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

Field Details

status

protected int status

result

protected String result

resBuilder

protected StringBuilder resBuilder

A StringBuilder to handle result string building process.

DISPLAY_BUNDLE_NAME

protected static final String DISPLAY_BUNDLE_NAME

The name to give the bundle we add the cited pages to.

See Also:

• Constant Field Values

PRESERVATION_BUNDLE_NAME

protected static final String PRESERVATION_BUNDLE_NAME

The name of the bundle to move source documents into after they have been cited.

See Also:

• Constant Field Values

bitstreamService

protected BitstreamService bitstreamService

bundleService

protected BundleService bundleService

resourcePolicyService

protected ResourcePolicyService resourcePolicyService

Constructor Details

CitationPage

public CitationPage()

Method Details

perform

public int perform(DSpaceObject dso)
            throws IOException

Perform the curation task upon passed DSO

Specified by:

perform in interface CurationTask

Specified by:

perform in class AbstractCurationTask

Parameters:

dso - the DSpace object

Returns:

status code

Throws:

IOException - if error

See Also:

• CurationTask#perform(DSpaceObject)

performItem

protected void performItem(Item item)
                    throws SQLException

Performs task upon a single DSpace Item. Used in conjunction with the distribute method to run a single task across multiple Items.

You should override this method if you want to use distribute to run your task across multiple DSpace Items.

Either this method or performObject should be overridden if distribute method is used.

Overrides:

performItem in class AbstractCurationTask

Parameters:

item - the DSpace Item

Throws:

SQLException - if database error

See Also:

• AbstractCurationTask.performItem(Item)

addCitedPageToItem

protected void addCitedPageToItem(InputStream citedDoc,
 Bundle bundle,
 Bundle pBundle,
 Bundle dBundle,
 Item item,
 Bitstream bitstream)
                           throws SQLException,
AuthorizeException,
IOException

A helper function for performItem(Item). This function takes in the cited document as a File and adds it to DSpace properly.

Parameters:

citedDoc - The inputstream that is the cited document.

bundle - The bundle the cited file is from.

pBundle - The preservation bundle. The original document should be put in here if it is not already.

dBundle - The display bundle. The cited document gets put in here.

item - The item containing the bundles being used.

bitstream - The original source bitstream.

Throws:

SQLException - if database error

AuthorizeException - if authorization error

IOException - if IO error