Package org.dspace.versioning

Class DefaultItemVersionProvider

java.lang.Object

org.dspace.versioning.AbstractVersionProvider

org.dspace.versioning.DefaultItemVersionProvider

All Implemented Interfaces:

ItemVersionProvider

public class DefaultItemVersionProvider
extends AbstractVersionProvider
implements ItemVersionProvider

Author:

Fabio Bolognesi (fabio at atmire dot com), Mark Diggory (markd at atmire dot com), Ben Bosman (ben at atmire dot com)

Field Summary

Fields

Modifier and Type	Field	Description
protected IdentifierService	identifierService
protected RelationshipService	relationshipService
protected VersionHistoryService	versionHistoryService
protected VersioningService	versioningService
protected WorkflowItemService	workflowItemService
protected WorkspaceItemService	workspaceItemService

Fields inherited from class org.dspace.versioning.AbstractVersionProvider

authorizeService, bitstreamService, bitstreamStorageService, bundleService, itemService

Constructor Summary

Constructors

Constructor	Description
DefaultItemVersionProvider()

Method Summary

Modifier and Type	Method	Description
protected void	copyRelationships(Context context, Item newItem, Item oldItem)	Copy all relationships of the old item to the new item.
Item	createNewItemAndAddItInWorkspace(Context context, Item nativeItem)
void	deleteVersionedItem(Context c, Version versionToDelete, VersionHistory history)
Item	updateItemState(Context c, Item itemNew, Item previousItem)	Copy all data (minus a few exceptions) from the old item to the new item.

Methods inherited from class org.dspace.versioning.AbstractVersionProvider

copyMetadata, createBundlesAndAddBitstreams, getIgnoredMetadataFields, setIgnoredMetadataFields

Methods inherited from class java.lang.Object

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

Field Detail

workspaceItemService

@Autowired(required=true)
protected WorkspaceItemService workspaceItemService

workflowItemService

@Autowired(required=true)
protected WorkflowItemService workflowItemService

versionHistoryService

@Autowired(required=true)
protected VersionHistoryService versionHistoryService

versioningService

@Autowired(required=true)
protected VersioningService versioningService

identifierService

@Autowired(required=true)
protected IdentifierService identifierService

relationshipService

@Autowired(required=true)
protected RelationshipService relationshipService

Constructor Detail

DefaultItemVersionProvider

public DefaultItemVersionProvider()

Method Detail

createNewItemAndAddItInWorkspace

public Item createNewItemAndAddItInWorkspace(Context context,
                                             Item nativeItem)

Specified by:

createNewItemAndAddItInWorkspace in interface ItemVersionProvider

deleteVersionedItem

public void deleteVersionedItem(Context c,
                                Version versionToDelete,
                                VersionHistory history)
                         throws SQLException

Specified by:

deleteVersionedItem in interface ItemVersionProvider

Throws:

SQLException

updateItemState

public Item updateItemState(Context c,
                            Item itemNew,
                            Item previousItem)

Copy all data (minus a few exceptions) from the old item to the new item.

Specified by:

updateItemState in interface ItemVersionProvider

Parameters:

c - the DSpace context.

itemNew - the new version of the item.

previousItem - the old version of the item.

Returns:

the new version of the item, with data from the old item.

copyRelationships

protected void copyRelationships(Context context,
                                 Item newItem,
                                 Item oldItem)
                          throws SQLException,
                                 AuthorizeException

Copy all relationships of the old item to the new item. At this point in the lifecycle of the item-version (before archival), only the opposite item receives "latest" status. On item archival of the item-version, the "latest" status of the relevant relationships will be updated.

Parameters:

context - the DSpace context.

newItem - the new version of the item.

oldItem - the old version of the item.

Throws:

SQLException

AuthorizeException