Package org.dspace.versioning

Class VersionHistory

java.lang.Object

org.dspace.versioning.VersionHistory

All Implemented Interfaces:

ReloadableEntity<Integer>

@Entity
public class VersionHistory
extends Object
implements ReloadableEntity<Integer>

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)

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	VersionHistory()	Protected constructor, create object using: DSpaceCRUDService.create(Context)

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
Integer	getID()	The unique identifier of this entity instance.
protected List<Version>	getVersions()	Please use VersioningService.getVersionsByHistory(Context, VersionHistory) instead.
boolean	hasDraftVersion()	Verify if there is a version's item in submission.
int	hashCode()

Methods inherited from class java.lang.Object

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

Constructor Details

VersionHistory

protected VersionHistory()

Protected constructor, create object using: DSpaceCRUDService.create(Context)

Method Details

getID

public Integer getID()

Description copied from interface: ReloadableEntity

The unique identifier of this entity instance.

Specified by:

getID in interface ReloadableEntity<Integer>

Returns:

the value of the primary key for this instance.

getVersions

protected List<Version> getVersions()

Please use VersioningService.getVersionsByHistory(Context, VersionHistory) instead. To keep version number stables we keep information about deleted Versions. org.dspace.versioning.service.VersioningService#getVersionsByHistory(Context, VersionHistory) VersioningService#getVersionsByHistory filters such versions and returns only active versions.

Returns:

list of versions

hasDraftVersion

public boolean hasDraftVersion()

Verify if there is a version's item in submission.

Returns:

true if the last version in submission, otherwise false.

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object