BulkEditChange (DSpace Kernel :: API and Implementation 6.4 API)

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

Constructors
Constructor and Description

BulkEditChange()
Initialise a change holder for a new item

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

Constructors
Constructor and Description
`BulkEditChange()` Initialise a change holder for a new item
`BulkEditChange(Item i)` Initialise a new change holder for an existing item

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`changeOwningCollection(Collection oldC, Collection newC)` Register a change to the owning collection
`List<BulkEditMetadataValue>`	`getAdds()` Get the list of elements and their values that have been added.
`List<BulkEditMetadataValue>`	`getComplete()` Get the list of all values
`List<BulkEditMetadataValue>`	`getConstant()` Get the list of unchanged values
`Item`	`getItem()` Get the DSpace Item that these changes are applicable to.
`List<Collection>`	`getNewMappedCollections()` Get the list of new mapped Collections
`Collection`	`getNewOwningCollection()` Get the new owning collection
`List<Collection>`	`getOldMappedCollections()` Get the list of old mapped Collections
`Collection`	`getOldOwningCollection()` Get the old owning collection
`List<BulkEditMetadataValue>`	`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`	`isDeleted()` Does this change object represent a deleted item?
`boolean`	`isNewItem()` Does this change object represent a new item?
`boolean`	`isReinstated()` Does this change object represent a reinstated item?
`boolean`	`isWithdrawn()` Does this change object represent a withdrawn item?
`void`	`registerAdd(BulkEditMetadataValue dcv)` Add an added metadata value
`void`	`registerConstant(BulkEditMetadataValue dcv)` Add an unchanged metadata value
`void`	`registerNewMappedCollection(Collection c)` Add a new mapped Collection
`void`	`registerOldMappedCollection(Collection c)` Add an old mapped Collection
`void`	`registerRemove(BulkEditMetadataValue dcv)` Add a removed metadata value
`void`	`setDeleted()` Set that this item has been deleted
`void`	`setItem(Item i)` Store the item - used when a new item is created
`void`	`setOwningCollection(Collection newC)` Set the owning collection of an item
`void`	`setReinstated()` Set that this item has been deleted
`void`	`setWithdrawn()` Set that this item has been withdrawn

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - BulkEditChange
```
public BulkEditChange()
```
    Initialise a change holder for a new item
  - BulkEditChange
```
public BulkEditChange(Item i)
```
    Initialise 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(BulkEditMetadataValue dcv)
```
    Add an added metadata value
    
    Parameters:
    
    dcv - The value to add
  - registerRemove
```
public void registerRemove(BulkEditMetadataValue dcv)
```
    Add a removed metadata value
    
    Parameters:
    
    dcv - The value to remove
  - registerConstant
```
public void registerConstant(BulkEditMetadataValue dcv)
```
    Add an unchanged metadata value
    
    Parameters:
    
    dcv - The value to keep unchanged
  - registerNewMappedCollection
```
public void registerNewMappedCollection(Collection c)
```
    Add a new mapped Collection
    
    Parameters:
    
    c - The new mapped Collection
  - registerOldMappedCollection
```
public void registerOldMappedCollection(Collection c)
```
    Add an old mapped Collection
    
    Parameters:
    
    c - The old mapped Collection
  - changeOwningCollection
```
public void changeOwningCollection(Collection oldC,
                                   Collection newC)
```
    Register a change to the owning collection
    
    Parameters:
    
    oldC - The old owning collection
    
    newC - The new owning collection
  - setOwningCollection
```
public void setOwningCollection(Collection newC)
```
    Set the owning collection of an item
    
    Parameters:
    
    newC - The new owning collection
  - getItem
```
public Item getItem()
```
    Get the DSpace Item that these changes are applicable to.
    
    Returns:
    
    The item
  - getAdds
```
public List<BulkEditMetadataValue> 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 List<BulkEditMetadataValue> 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 List<BulkEditMetadataValue> getConstant()
```
    Get the list of unchanged values
    
    Returns:
    
    the list of unchanged values
  - getComplete
```
public List<BulkEditMetadataValue> getComplete()
```
    Get the list of all values
    
    Returns:
    
    the list of all values
  - getNewMappedCollections
```
public List<Collection> getNewMappedCollections()
```
    Get the list of new mapped Collections
    
    Returns:
    
    the list of new mapped collections
  - getOldMappedCollections
```
public List<Collection> getOldMappedCollections()
```
    Get the list of old mapped Collections
    
    Returns:
    
    the list of old mapped collections
  - getOldOwningCollection
```
public Collection getOldOwningCollection()
```
    Get the old owning collection
    
    Returns:
    
    the old owning collection
  - getNewOwningCollection
```
public Collection getNewOwningCollection()
```
    Get the new owning collection
    
    Returns:
    
    the new owning collection
  - isNewItem
```
public boolean isNewItem()
```
    Does this change object represent a new item?
    
    Returns:
    
    Whether or not this is for a new item
  - isDeleted
```
public boolean isDeleted()
```
    Does this change object represent a deleted item?
    
    Returns:
    
    Whether or not this is for a deleted item
  - setDeleted
```
public void setDeleted()
```
    Set that this item has been deleted
  - isWithdrawn
```
public boolean isWithdrawn()
```
    Does this change object represent a withdrawn item?
    
    Returns:
    
    Whether or not this is for a withdrawn item
  - setWithdrawn
```
public void setWithdrawn()
```
    Set that this item has been withdrawn
  - isReinstated
```
public boolean isReinstated()
```
    Does this change object represent a reinstated item?
    
    Returns:
    
    Whether or not this is for a reinstated item
  - setReinstated
```
public void setReinstated()
```
    Set that this item has been deleted
  - hasChanges
```
public boolean hasChanges()
```
    Have any changes actually been recorded, or is this empty?
    
    Returns:
    
    Whether or not changes have been made

Class BulkEditChange

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

BulkEditChange

BulkEditChange

Method Detail

setItem

registerAdd

registerRemove

registerConstant

registerNewMappedCollection

registerOldMappedCollection

changeOwningCollection

setOwningCollection

getItem

getAdds

getRemoves

getConstant

getComplete

getNewMappedCollections

getOldMappedCollections

getOldOwningCollection

getNewOwningCollection

isNewItem

isDeleted

setDeleted

isWithdrawn

setWithdrawn

isReinstated

setReinstated

hasChanges