Package org.openrefine.wikidata.updates

Class ItemEdit

java.lang.Object

org.openrefine.wikidata.updates.LabeledStatementEntityEdit

org.openrefine.wikidata.updates.TermedStatementEntityEdit

org.openrefine.wikidata.updates.ItemEdit

All Implemented Interfaces:

EntityEdit, StatementEntityEdit

public class ItemEdit
extends TermedStatementEntityEdit

Represents a candidate edit on an existing item or the creation of a new one. This is the representation before any comparison with existing data.

Author:

Antonin Delpeuch

Field Summary

Fields inherited from class org.openrefine.wikidata.updates.LabeledStatementEntityEdit

id, labels, labelsIfNew, statements

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	ItemEdit(org.wikidata.wdtk.datamodel.interfaces.EntityIdValue id, List<StatementEdit> statements, Map<String,org.wikidata.wdtk.datamodel.interfaces.MonolingualTextValue> labels, Map<String,org.wikidata.wdtk.datamodel.interfaces.MonolingualTextValue> labelsIfNew, Map<String,org.wikidata.wdtk.datamodel.interfaces.MonolingualTextValue> descriptions, Map<String,org.wikidata.wdtk.datamodel.interfaces.MonolingualTextValue> descriptionsIfNew, Map<String,List<org.wikidata.wdtk.datamodel.interfaces.MonolingualTextValue>> aliases)	Protected constructor to avoid re-constructing term maps when merging two entity updates.
	ItemEdit(org.wikidata.wdtk.datamodel.interfaces.EntityIdValue id, List<StatementEdit> statements, Set<org.wikidata.wdtk.datamodel.interfaces.MonolingualTextValue> labels, Set<org.wikidata.wdtk.datamodel.interfaces.MonolingualTextValue> labelsIfNew, Set<org.wikidata.wdtk.datamodel.interfaces.MonolingualTextValue> descriptions, Set<org.wikidata.wdtk.datamodel.interfaces.MonolingualTextValue> descriptionsIfNew, Set<org.wikidata.wdtk.datamodel.interfaces.MonolingualTextValue> aliases)	Constructor.

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object other)
int	hashCode()
ItemEdit	merge(EntityEdit otherEdit)	Merges all the changes in other with this instance.
org.wikidata.wdtk.datamodel.interfaces.EntityUpdate	toEntityUpdate(org.wikidata.wdtk.datamodel.interfaces.EntityDocument entityDocument)	In case the subject id is not new, returns the corresponding update given the current state of the entity.
org.wikidata.wdtk.datamodel.interfaces.ItemDocument	toNewEntity()	In case the subject id is new, returns the corresponding new item document to be created.
String	toString()

Methods inherited from class org.openrefine.wikidata.updates.TermedStatementEntityEdit

constructTermListMap, getAliases, getDescriptions, getDescriptionsIfNew, isEmpty

Methods inherited from class org.openrefine.wikidata.updates.LabeledStatementEntityEdit

getEntityId, getLabels, getLabelsIfNew, getStatementEdits, getStatementGroupEdits, getStatementGroupsForNewEntity, mergeSingleTermMaps, toStatementUpdate

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.openrefine.wikidata.updates.EntityEdit

isNew, isNull

Methods inherited from interface org.openrefine.wikidata.updates.StatementEntityEdit

getAddedStatements, getDeletedStatements

Constructor Details

ItemEdit

public ItemEdit(org.wikidata.wdtk.datamodel.interfaces.EntityIdValue id,
 List<StatementEdit> statements,
 Set<org.wikidata.wdtk.datamodel.interfaces.MonolingualTextValue> labels,
 Set<org.wikidata.wdtk.datamodel.interfaces.MonolingualTextValue> labelsIfNew,
 Set<org.wikidata.wdtk.datamodel.interfaces.MonolingualTextValue> descriptions,
 Set<org.wikidata.wdtk.datamodel.interfaces.MonolingualTextValue> descriptionsIfNew,
 Set<org.wikidata.wdtk.datamodel.interfaces.MonolingualTextValue> aliases)

Constructor.

Parameters:

id - the subject of the document. It can be a reconciled entity value for new entities.

statements - the statements to change on the entity.

labels - the labels to add on the entity, overriding any existing one in that language

labelsIfNew - the labels to add on the entity, only if no label for that language exists

descriptions - the descriptions to add on the item, overriding any existing one in that language

descriptionsIfNew - the descriptions to add on the item, only if no description for that language exists

aliases - the aliases to add on the item. In theory their order should matter but in practice people rarely rely on the order of aliases so this is just kept as a set for simplicity.

ItemEdit

protected ItemEdit(org.wikidata.wdtk.datamodel.interfaces.EntityIdValue id,
 List<StatementEdit> statements,
 Map<String,org.wikidata.wdtk.datamodel.interfaces.MonolingualTextValue> labels,
 Map<String,org.wikidata.wdtk.datamodel.interfaces.MonolingualTextValue> labelsIfNew,
 Map<String,org.wikidata.wdtk.datamodel.interfaces.MonolingualTextValue> descriptions,
 Map<String,org.wikidata.wdtk.datamodel.interfaces.MonolingualTextValue> descriptionsIfNew,
 Map<String,List<org.wikidata.wdtk.datamodel.interfaces.MonolingualTextValue>> aliases)

Protected constructor to avoid re-constructing term maps when merging two entity updates. No validation is done on the arguments, they all have to be non-null.

Parameters:

id - the subject of the update

statements - the statements to add or delete

labels - the labels to add on the entity, overriding any existing one in that language

labelsIfNew - the labels to add on the entity, only if no label for that language exists

descriptions - the descriptions to add on the item, overriding any existing one in that language

descriptionsIfNew - the descriptions to add on the item, only if no description for that language exists

aliases - the aliases to add

Method Details

merge

public ItemEdit merge(EntityEdit otherEdit)

Merges all the changes in other with this instance. Both updates should have the same subject. Changes coming from `other` have priority over changes from this instance. This instance is not modified, the merged update is returned instead.

Parameters:

other - the other change that should be merged

toEntityUpdate

public org.wikidata.wdtk.datamodel.interfaces.EntityUpdate toEntityUpdate(org.wikidata.wdtk.datamodel.interfaces.EntityDocument entityDocument)

In case the subject id is not new, returns the corresponding update given the current state of the entity.

toNewEntity

public org.wikidata.wdtk.datamodel.interfaces.ItemDocument toNewEntity()

In case the subject id is new, returns the corresponding new item document to be created.

equals

public boolean equals(Object other)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object