Package org.wikidata.wdtk.datamodel.implementation

Class LabeledDocumentUpdateImpl

java.lang.Object

org.wikidata.wdtk.datamodel.implementation.EntityUpdateImpl

org.wikidata.wdtk.datamodel.implementation.StatementDocumentUpdateImpl

org.wikidata.wdtk.datamodel.implementation.LabeledDocumentUpdateImpl

All Implemented Interfaces:

EntityUpdate, LabeledDocumentUpdate, LabeledStatementDocumentUpdate, StatementDocumentUpdate

Direct Known Subclasses:

MediaInfoUpdateImpl, TermedDocumentUpdateImpl

public abstract class LabeledDocumentUpdateImpl
extends StatementDocumentUpdateImpl
implements LabeledStatementDocumentUpdate

Jackson implementation of LabeledStatementDocumentUpdate.

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	LabeledDocumentUpdateImpl(EntityIdValue entityId, long revisionId, TermUpdate labels, StatementUpdate statements)	Initializes new entity update.

Method Summary

Modifier and Type	Method	Description
TermUpdate	getLabels()	Returns changes in entity labels.
boolean	isEmpty()	Checks whether the update is empty.

Methods inherited from class org.wikidata.wdtk.datamodel.implementation.StatementDocumentUpdateImpl

getStatements

Methods inherited from class org.wikidata.wdtk.datamodel.implementation.EntityUpdateImpl

getBaseRevisionId, getEntityId

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.wikidata.wdtk.datamodel.interfaces.EntityUpdate

getBaseRevisionId, getEntityId

Methods inherited from interface org.wikidata.wdtk.datamodel.interfaces.StatementDocumentUpdate

getStatements

Constructor Details

LabeledDocumentUpdateImpl

protected LabeledDocumentUpdateImpl(EntityIdValue entityId,
 long revisionId,
 TermUpdate labels,
 StatementUpdate statements)

Initializes new entity update.

Parameters:

entityId - ID of the entity that is to be updated

revisionId - base entity revision to be updated or zero if not available

labels - changes in entity labels, possibly empty

statements - changes in entity statements, possibly empty

Throws:

NullPointerException - if any required parameter is null

IllegalArgumentException - if any parameters or their combination is invalid

Method Details

isEmpty

public boolean isEmpty()

Description copied from interface: EntityUpdate

Checks whether the update is empty. Empty update will not change the entity in any way.

Specified by:

isEmpty in interface EntityUpdate

Overrides:

isEmpty in class StatementDocumentUpdateImpl

Returns:

true if the update is empty, false otherwise

getLabels

public TermUpdate getLabels()

Description copied from interface: LabeledDocumentUpdate

Returns changes in entity labels.

Specified by:

getLabels in interface LabeledDocumentUpdate

Returns:

update of entity labels, possibly empty