Package org.openrefine.wikibase.schema

Class WbItemEditExpr

java.lang.Object

org.openrefine.wikibase.schema.WbItemEditExpr

All Implemented Interfaces:

WbExpression<ItemEdit>

public class WbItemEditExpr
extends Object
implements WbExpression<ItemEdit>

The representation of an item edit, which can contain variables both for its own id and in its contents.

Author:

Antonin Delpeuch

Field Summary

Fields

Modifier and Type	Field	Description
static String	INVALID_SUBJECT_WARNING_TYPE

Constructor Summary

Constructors

Constructor	Description
WbItemEditExpr(WbExpression<? extends org.wikidata.wdtk.datamodel.interfaces.EntityIdValue> subjectExpr, List<WbNameDescExpr> nameDescExprs, List<WbStatementGroupExpr> statementGroupExprs)

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object other)
ItemEdit	evaluate(ExpressionContext ctxt)	Evaluates the value expression in a given context, returns a Wikibase value suitable to be the target of a claim.
List<WbNameDescExpr>	getNameDescs()
List<WbStatementGroupExpr>	getStatementGroups()
WbExpression<? extends org.wikidata.wdtk.datamodel.interfaces.EntityIdValue>	getSubject()
int	hashCode()
void	validate(ValidationState validation)	Check that this expression is fully formed and ready to be evaluated.

Methods inherited from class java.lang.Object

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

Field Detail

INVALID_SUBJECT_WARNING_TYPE

public static final String INVALID_SUBJECT_WARNING_TYPE

See Also:

Constant Field Values

Constructor Detail

WbItemEditExpr

public WbItemEditExpr(WbExpression<? extends org.wikidata.wdtk.datamodel.interfaces.EntityIdValue> subjectExpr,
                      List<WbNameDescExpr> nameDescExprs,
                      List<WbStatementGroupExpr> statementGroupExprs)

Method Detail

validate

public void validate(ValidationState validation)

Description copied from interface: WbExpression

Check that this expression is fully formed and ready to be evaluated.

Specified by:

validate in interface WbExpression<ItemEdit>

Parameters:

validation - the state in which to log any validation errors

evaluate

public ItemEdit evaluate(ExpressionContext ctxt)
                  throws SkipSchemaExpressionException,
                         QAWarningException

Description copied from interface: WbExpression

Evaluates the value expression in a given context, returns a Wikibase value suitable to be the target of a claim. As a premise to calling that method, we assume that calling WbExpression.validate(ValidationState) did not log any error in the validation state.

Specified by:

evaluate in interface WbExpression<ItemEdit>

Throws:

SkipSchemaExpressionException

QAWarningException

getSubject

public WbExpression<? extends org.wikidata.wdtk.datamodel.interfaces.EntityIdValue> getSubject()

getNameDescs

public List<WbNameDescExpr> getNameDescs()

getStatementGroups

public List<WbStatementGroupExpr> getStatementGroups()

equals

public boolean equals(Object other)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object