Package org.dspace.ctask.general

Class RegisterDOI

java.lang.Object

org.dspace.curate.AbstractCurationTask

org.dspace.ctask.general.RegisterDOI

All Implemented Interfaces:

CurationTask

public class RegisterDOI
extends AbstractCurationTask

This curation task will register a DOI for an item, optionally ignoring any logical filtering applied to normal identifier registration and DOI service operation.

Author:

Kim Shepherd

Field Summary

Fields inherited from class org.dspace.curate.AbstractCurationTask

communityService, configurationService, curator, handleService, itemService, taskId

Constructor Summary

Constructors

Constructor	Description
RegisterDOI()

Method Summary

Modifier and Type	Method	Description
void	init(Curator curator, String taskId)	Initialise the curation task and read configuration, instantiate the DOI provider
int	perform(DSpaceObject dso)	Override the abstract 'perform' method to either distribute, or perform single-item depending on configuration.
protected void	performItem(Item item)	This is called when the task is distributed (ie.

Methods inherited from class org.dspace.curate.AbstractCurationTask

dereference, distribute, 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

Constructor Detail

RegisterDOI

public RegisterDOI()

Method Detail

init

public void init(Curator curator,
                 String taskId)
          throws IOException

Initialise the curation task and read configuration, instantiate the DOI provider

Specified by:

init in interface CurationTask

Overrides:

init in class AbstractCurationTask

Parameters:

curator - the Curator controlling this task

taskId - identifier task should use in invoking services

Throws:

IOException - if error

perform

public int perform(DSpaceObject dso)
            throws IOException

Override the abstract 'perform' method to either distribute, or perform single-item depending on configuration. By default, the task is *not* distributed, since that could be unsafe and the original purpose of this task is to essentially implement a "Register DOI" button on the Edit Item page.

Specified by:

perform in interface CurationTask

Specified by:

perform in class AbstractCurationTask

Parameters:

dso - DSpaceObject for which to register a DOI (must be item)

Returns:

status indicator

Throws:

IOException

performItem

protected void performItem(Item item)

This is called when the task is distributed (ie. called on a set of items or over a whole structure)

Overrides:

performItem in class AbstractCurationTask

Parameters:

item - the DSpace Item