Package org.dspace.versioning

Class VersionHistoryServiceImpl

java.lang.Object

org.dspace.versioning.VersionHistoryServiceImpl

All Implemented Interfaces:

DSpaceCRUDService<VersionHistory>, VersionHistoryService

public class VersionHistoryServiceImpl
extends Object
implements VersionHistoryService

Author:

Fabio Bolognesi (fabio at atmire dot com), Mark Diggory (markd at atmire dot com), Ben Bosman (ben at atmire dot com), Pascal-Nicolas Becker (dspace at pascal dash becker dot de)

Field Summary

Fields

Modifier and Type	Field	Description
protected VersionHistoryDAO	versionHistoryDAO

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	VersionHistoryServiceImpl()

Method Summary

Modifier and Type	Method	Description
void	add(Context context, VersionHistory versionHistory, Version version)
boolean	canSeeDraftVersion(Context context, VersionHistory versionHistory)	This method has a scope to verify if the logged user has permission to see the attribute 'draftVersion' of the latest version.
VersionHistory	create(Context context)
void	delete(Context context, VersionHistory versionHistory)
VersionHistory	find(Context context, int id)
VersionHistory	findByItem(Context context, Item item)
Version	getFirstVersion(Context context, VersionHistory versionHistory)
Version	getLatestVersion(Context context, VersionHistory versionHistory)
Version	getNext(Context c, VersionHistory versionHistory, Version version)
Version	getPrevious(Context context, VersionHistory versionHistory, Version version)
Version	getVersion(Context context, VersionHistory versionHistory, Item item)
boolean	hasNext(Context context, VersionHistory versionHistory, Item item)
boolean	hasNext(Context context, VersionHistory versionHistory, Version version)
boolean	hasVersionHistory(Context context, Item item)
boolean	isFirstVersion(Context context, Item item)
boolean	isFirstVersion(Context context, VersionHistory versionHistory, Version version)
boolean	isLastVersion(Context context, Item item)
boolean	isLastVersion(Context context, VersionHistory versionHistory, Version version)
void	remove(VersionHistory versionHistory, Version version)
void	update(Context context, List<VersionHistory> versionHistories)	Persist a collection of model objects.
void	update(Context context, VersionHistory versionHistory)	Persist a model object.

Methods inherited from class java.lang.Object

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

Field Detail

versionHistoryDAO

@Autowired(required=true)
protected VersionHistoryDAO versionHistoryDAO

Constructor Detail

VersionHistoryServiceImpl

protected VersionHistoryServiceImpl()

Method Detail

create

public VersionHistory create(Context context)
                      throws SQLException

Specified by:

create in interface DSpaceCRUDService<VersionHistory>

Throws:

SQLException

find

public VersionHistory find(Context context,
                           int id)
                    throws SQLException

Specified by:

find in interface DSpaceCRUDService<VersionHistory>

Throws:

SQLException

update

public void update(Context context,
                   VersionHistory versionHistory)
            throws SQLException,
                   AuthorizeException

Description copied from interface: DSpaceCRUDService

Persist a model object.

Specified by:

update in interface DSpaceCRUDService<VersionHistory>

versionHistory - object to be persisted.

Throws:

SQLException - passed through.

AuthorizeException - passed through.

update

public void update(Context context,
                   List<VersionHistory> versionHistories)
            throws SQLException,
                   AuthorizeException

Description copied from interface: DSpaceCRUDService

Persist a collection of model objects.

Specified by:

update in interface DSpaceCRUDService<VersionHistory>

versionHistories - object to be persisted.

Throws:

SQLException - passed through.

AuthorizeException - passed through.

delete

public void delete(Context context,
                   VersionHistory versionHistory)
            throws SQLException,
                   AuthorizeException

Specified by:

delete in interface DSpaceCRUDService<VersionHistory>

Throws:

SQLException

AuthorizeException

getPrevious

public Version getPrevious(Context context,
                           VersionHistory versionHistory,
                           Version version)
                    throws SQLException

Specified by:

getPrevious in interface VersionHistoryService

Throws:

SQLException

getNext

public Version getNext(Context c,
                       VersionHistory versionHistory,
                       Version version)
                throws SQLException

Specified by:

getNext in interface VersionHistoryService

Throws:

SQLException

getVersion

public Version getVersion(Context context,
                          VersionHistory versionHistory,
                          Item item)
                   throws SQLException

Specified by:

getVersion in interface VersionHistoryService

Throws:

SQLException

hasNext

public boolean hasNext(Context context,
                       VersionHistory versionHistory,
                       Item item)
                throws SQLException

Specified by:

hasNext in interface VersionHistoryService

Throws:

SQLException

hasNext

public boolean hasNext(Context context,
                       VersionHistory versionHistory,
                       Version version)
                throws SQLException

Specified by:

hasNext in interface VersionHistoryService

Throws:

SQLException

hasVersionHistory

public boolean hasVersionHistory(Context context,
                                 Item item)
                          throws SQLException

Specified by:

hasVersionHistory in interface VersionHistoryService

Throws:

SQLException

add

public void add(Context context,
                VersionHistory versionHistory,
                Version version)
         throws SQLException

Specified by:

add in interface VersionHistoryService

Throws:

SQLException

getLatestVersion

public Version getLatestVersion(Context context,
                                VersionHistory versionHistory)
                         throws SQLException

Specified by:

getLatestVersion in interface VersionHistoryService

Throws:

SQLException

getFirstVersion

public Version getFirstVersion(Context context,
                               VersionHistory versionHistory)
                        throws SQLException

Specified by:

getFirstVersion in interface VersionHistoryService

Throws:

SQLException

isFirstVersion

public boolean isFirstVersion(Context context,
                              Item item)
                       throws SQLException

Specified by:

isFirstVersion in interface VersionHistoryService

Throws:

SQLException

isFirstVersion

public boolean isFirstVersion(Context context,
                              VersionHistory versionHistory,
                              Version version)
                       throws SQLException

Specified by:

isFirstVersion in interface VersionHistoryService

Throws:

SQLException

isLastVersion

public boolean isLastVersion(Context context,
                             Item item)
                      throws SQLException

Specified by:

isLastVersion in interface VersionHistoryService

Throws:

SQLException

isLastVersion

public boolean isLastVersion(Context context,
                             VersionHistory versionHistory,
                             Version version)
                      throws SQLException

Specified by:

isLastVersion in interface VersionHistoryService

Throws:

SQLException

remove

public void remove(VersionHistory versionHistory,
                   Version version)

Specified by:

remove in interface VersionHistoryService

findByItem

public VersionHistory findByItem(Context context,
                                 Item item)
                          throws SQLException

Specified by:

findByItem in interface VersionHistoryService

Throws:

SQLException

canSeeDraftVersion

public boolean canSeeDraftVersion(Context context,
                                  VersionHistory versionHistory)
                           throws SQLException

Description copied from interface: VersionHistoryService

This method has a scope to verify if the logged user has permission to see the attribute 'draftVersion' of the latest version.

Specified by:

canSeeDraftVersion in interface VersionHistoryService

Parameters:

context - DSpace context object

versionHistory - Version history object

Returns:

return true if the logged user has permission to see the attribute 'draftVersion' of the latest version, otherwise false

Throws:

SQLException - If database error