org.dspace.workflow

Class WorkflowItem

java.lang.Object

org.dspace.workflow.WorkflowItem

All Implemented Interfaces:

InProgressSubmission

public class WorkflowItem
extends java.lang.Object
implements InProgressSubmission

Class representing an item going through the workflow process in DSpace

Version:

$Revision$

Author:

Robert Tansley

Method Summary

Methods

Modifier and Type	Method and Description
void	deleteWrapper() delete the WorkflowItem, retaining the Item
static WorkflowItem	find(Context context, int id) Get a workflow item from the database.
static WorkflowItem[]	findAll(Context c) return all workflowitems
static WorkflowItem[]	findByCollection(Context context, Collection c) Get all workflow items for a particular collection.
static WorkflowItem[]	findByEPerson(Context context, EPerson ep) Get all workflow items that were original submissions by a particular e-person.
static WorkflowItem	findByItem(Context context, Item i) Check to see if a particular item is currently under Workflow.
Collection	getCollection() Get the collection being submitted to
int	getID() Get the internal ID of this workflow item
Item	getItem() Get the incomplete item object
EPerson	getOwner() get owner of WorkflowItem
int	getState() Get state of WorkflowItem
EPerson	getSubmitter() Get the submitter
boolean	hasMultipleFiles() Find out if the submission has (or is intended to have) more than one associated bitstream.
boolean	hasMultipleTitles() Find out if the submission has (or is intended to have) more than one title.
boolean	isPublishedBefore() Find out if the submission has been published or publicly distributed before
void	setMultipleFiles(boolean b) Indicate whether the submission is intended to have more than one file.
void	setMultipleTitles(boolean b) Indicate whether the submission is intended to have more than one title.
void	setOwner(EPerson ep) set owner of WorkflowItem
void	setPublishedBefore(boolean b) Indicate whether the submission has been published or publicly distributed before
void	setState(int newstate) Set state of WorkflowItem
void	update() Update the workflow item, including the unarchived item.

Methods inherited from class java.lang.Object

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

Method Detail

find

public static WorkflowItem find(Context context,
                int id)
                         throws java.sql.SQLException

Get a workflow item from the database. The item, collection and submitter are loaded into memory.

Parameters:

context - DSpace context object

id - ID of the workspace item

Returns:

the workflow item, or null if the ID is invalid.

Throws:

java.sql.SQLException

findAll

public static WorkflowItem[] findAll(Context c)
                              throws java.sql.SQLException

return all workflowitems

Parameters:

c - active context

Returns:

WorkflowItem [] of all workflows in system

Throws:

java.sql.SQLException

findByEPerson

public static WorkflowItem[] findByEPerson(Context context,
                           EPerson ep)
                                    throws java.sql.SQLException

Get all workflow items that were original submissions by a particular e-person. These are ordered by workflow ID, since this should likely keep them in the order in which they were created.

Parameters:

context - the context object

ep - the eperson

Returns:

the corresponding workflow items

Throws:

java.sql.SQLException

findByCollection

public static WorkflowItem[] findByCollection(Context context,
                              Collection c)
                                       throws java.sql.SQLException

Get all workflow items for a particular collection.

Parameters:

context - the context object

c - the collection

Returns:

array of the corresponding workflow items

Throws:

java.sql.SQLException

findByItem

public static WorkflowItem findByItem(Context context,
                      Item i)
                               throws java.sql.SQLException

Check to see if a particular item is currently under Workflow. If so, its WorkflowItem is returned. If not, null is returned

Parameters:

context - the context object

i - the item

Returns:

workflow item corresponding to the item, or null

Throws:

java.sql.SQLException

getID

public int getID()

Get the internal ID of this workflow item

Specified by:

getID in interface InProgressSubmission

Returns:

the internal identifier

getOwner

public EPerson getOwner()

get owner of WorkflowItem

Returns:

EPerson owner

setOwner

public void setOwner(EPerson ep)

set owner of WorkflowItem

Parameters:

ep - owner

getState

public int getState()

Get state of WorkflowItem

Returns:

state

setState

public void setState(int newstate)

Set state of WorkflowItem

Parameters:

newstate - new state (from WorkflowManager)

update

public void update()
            throws java.sql.SQLException,
                   AuthorizeException

Update the workflow item, including the unarchived item.

Specified by:

update in interface InProgressSubmission

Throws:

java.sql.SQLException

AuthorizeException

deleteWrapper

public void deleteWrapper()
                   throws java.sql.SQLException,
                          java.io.IOException,
                          AuthorizeException

delete the WorkflowItem, retaining the Item

Specified by:

deleteWrapper in interface InProgressSubmission

Throws:

java.sql.SQLException

java.io.IOException

AuthorizeException

getItem

public Item getItem()

Description copied from interface: InProgressSubmission

Get the incomplete item object

Specified by:

getItem in interface InProgressSubmission

Returns:

the item

getCollection

public Collection getCollection()

Description copied from interface: InProgressSubmission

Get the collection being submitted to

Specified by:

getCollection in interface InProgressSubmission

Returns:

the collection

getSubmitter

public EPerson getSubmitter()
                     throws java.sql.SQLException

Description copied from interface: InProgressSubmission

Get the submitter

Specified by:

getSubmitter in interface InProgressSubmission

Returns:

the submitting e-person

Throws:

java.sql.SQLException

hasMultipleFiles

public boolean hasMultipleFiles()

Description copied from interface: InProgressSubmission

Find out if the submission has (or is intended to have) more than one associated bitstream.

Specified by:

hasMultipleFiles in interface InProgressSubmission

Returns:

true if there is to be more than one file.

setMultipleFiles

public void setMultipleFiles(boolean b)

Description copied from interface: InProgressSubmission

Indicate whether the submission is intended to have more than one file.

Specified by:

setMultipleFiles in interface InProgressSubmission

Parameters:

b - if true, submission may have more than one file.

hasMultipleTitles

public boolean hasMultipleTitles()

Description copied from interface: InProgressSubmission

Find out if the submission has (or is intended to have) more than one title.

Specified by:

hasMultipleTitles in interface InProgressSubmission

Returns:

true if there is to be more than one file.

setMultipleTitles

public void setMultipleTitles(boolean b)

Description copied from interface: InProgressSubmission

Indicate whether the submission is intended to have more than one title.

Specified by:

setMultipleTitles in interface InProgressSubmission

Parameters:

b - if true, submission may have more than one title.

isPublishedBefore

public boolean isPublishedBefore()

Description copied from interface: InProgressSubmission

Find out if the submission has been published or publicly distributed before

Specified by:

isPublishedBefore in interface InProgressSubmission

Returns:

true if it has been published before

setPublishedBefore

public void setPublishedBefore(boolean b)

Description copied from interface: InProgressSubmission

Indicate whether the submission has been published or publicly distributed before

Specified by:

setPublishedBefore in interface InProgressSubmission

Parameters:

b - true if it has been published before