org.dspace.app.bulkedit
Class BulkEditChange

java.lang.Object
  org.dspace.app.bulkedit.BulkEditChange

public class BulkEditChange
extends Object

Utility class to store changes to item that may occur during a batch edit.

Author:

Stuart Lewis

Constructor Summary

BulkEditChange()
Initalise a change holder for a new item

BulkEditChange(Item i)
Initalise a new change holder for an existing item

Method Summary

ArrayList<DCValue>	getAdds() Get the list of elements and their values that have been added.
ArrayList<DCValue>	getComplete() Get the list of all values
ArrayList<DCValue>	getConstant() Get the list of unchanged values
Item	getItem() Get the DSpace Item that these changes are applicable to.
ArrayList<Collection>	getNewOwningCollections() Get the list of new owning Collections
ArrayList<Collection>	getOldOwningCollections() Get the list of old owning Collections
ArrayList<DCValue>	getRemoves() Get the list of elements and their values that have been removed.
boolean	hasChanges() Have any changes actually been recorded, or is this empty?
boolean	isNewItem() Does this change object represent a new item?
void	registerAdd(DCValue dcv) Add an added metadata value
void	registerConstant(DCValue dcv) Add an unchanged metadata value
void	registerNewOwningCollection(Collection c) Add a new owning Collection
void	registerOldOwningCollection(Collection c) Add an old owning Collection
void	registerRemove(DCValue dcv) Add a removed metadata value
void	setItem(Item i) Store the item - used when a new item is created

Methods inherited from class java.lang.Object

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

Constructor Detail

BulkEditChange

public BulkEditChange()

Initalise a change holder for a new item

BulkEditChange

public BulkEditChange(Item i)

Initalise a new change holder for an existing item

Parameters:

i - The Item to store

Method Detail

setItem

public void setItem(Item i)

Store the item - used when a new item is created

Parameters:

i - The item

registerAdd

public void registerAdd(DCValue dcv)

Add an added metadata value

Parameters:

dcv - The value to add

registerRemove

public void registerRemove(DCValue dcv)

Add a removed metadata value

Parameters:

dcv - The value to remove

registerConstant

public void registerConstant(DCValue dcv)

Add an unchanged metadata value

Parameters:

dcv - The value to keep unchanged

registerNewOwningCollection

public void registerNewOwningCollection(Collection c)

Add a new owning Collection

Parameters:

c - The new owning Collection

registerOldOwningCollection

public void registerOldOwningCollection(Collection c)

Add an old owning Collection

Parameters:

c - The old owning Collection

getItem

public Item getItem()

Get the DSpace Item that these changes are applicable to.

Returns:

The item

getAdds

public ArrayList<DCValue> getAdds()

Get the list of elements and their values that have been added.

Returns:

the list of elements and their values that have been added.

getRemoves

public ArrayList<DCValue> getRemoves()

Get the list of elements and their values that have been removed.

Returns:

the list of elements and their values that have been removed.

getConstant

public ArrayList<DCValue> getConstant()

Get the list of unchanged values

Returns:

the list of unchanged values

getComplete

public ArrayList<DCValue> getComplete()

Get the list of all values

Returns:

the list of all values

getNewOwningCollections

public ArrayList<Collection> getNewOwningCollections()

Get the list of new owning Collections

Returns:

the list of new owning collections

getOldOwningCollections

public ArrayList<Collection> getOldOwningCollections()

Get the list of old owning Collections

Returns:

the list of old owning collections

isNewItem

public boolean isNewItem()

Does this change object represent a new item?

Returns:

Whether or not this is for a new item

hasChanges

public boolean hasChanges()

Have any changes actually been recorded, or is this empty?

Returns:

Whether or not changes have been made