Examples with Snak org.wikidata.wdtk.datamodel.interfaces.Snak used on opensource projects

Example 1 with Snak

use of org.wikidata.wdtk.datamodel.interfaces.Snak in project OpenRefine by OpenRefine.

the class RestrictedPositionScrutinizer method scrutinizeSnakSet.

protected void scrutinizeSnakSet(Iterator<Snak> snaks, EntityIdValue entityId, SnakPosition position, boolean added) {
    while (snaks.hasNext()) {
        Snak snak = snaks.next();
        scrutinize(snak, entityId, position, added);
    }
}

Example 2 with Snak

use of org.wikidata.wdtk.datamodel.interfaces.Snak in project OpenRefine by OpenRefine.

the class SnakOnlyStatementMerger method match.

@Override
public boolean match(Statement existing, Statement added) {
    Snak existingSnak = existing.getMainSnak();
    Snak addedSnak = added.getMainSnak();
    return match(existingSnak, addedSnak);
}

Example 3 with Snak

use of org.wikidata.wdtk.datamodel.interfaces.Snak in project OpenRefine by OpenRefine.

the class WbStatementExpr method evaluate.

public StatementEdit evaluate(ExpressionContext ctxt, EntityIdValue subject, PropertyIdValue propertyId) throws SkipSchemaExpressionException {
    Snak mainSnak = null;
    if (mainSnakValueExpr != null) {
        Value mainSnakValue = mainSnakValueExpr.evaluate(ctxt);
        mainSnak = Datamodel.makeValueSnak(propertyId, mainSnakValue);
    } else {
        // hack to make sure we have a non-null snak
        mainSnak = Datamodel.makeNoValueSnak(propertyId);
    }
    // evaluate qualifiers
    List<Snak> qualifiers = new ArrayList<Snak>(getQualifiers().size());
    for (WbSnakExpr qExpr : getQualifiers()) {
        try {
            qualifiers.add(qExpr.evaluate(ctxt));
        } catch (SkipSchemaExpressionException e) {
            QAWarning warning = new QAWarning("ignored-qualifiers", null, QAWarning.Severity.INFO, 1);
            warning.setProperty("example_entity", subject);
            warning.setProperty("example_property_entity", mainSnak.getPropertyId());
            ctxt.addWarning(warning);
        }
    }
    List<SnakGroup> groupedQualifiers = groupSnaks(qualifiers);
    Claim claim = Datamodel.makeClaim(subject, mainSnak, groupedQualifiers);
    // evaluate references
    List<Reference> references = new ArrayList<Reference>();
    for (WbReferenceExpr rExpr : getReferences()) {
        try {
            references.add(rExpr.evaluate(ctxt));
        } catch (SkipSchemaExpressionException e) {
            QAWarning warning = new QAWarning("ignored-references", null, QAWarning.Severity.INFO, 1);
            warning.setProperty("example_entity", subject);
            warning.setProperty("example_property_entity", mainSnak.getPropertyId());
            ctxt.addWarning(warning);
        }
    }
    StatementRank rank = StatementRank.NORMAL;
    return new StatementEdit(Datamodel.makeStatement(claim, references, rank, ""), merger, mode);
}

Example 4 with Snak

use of org.wikidata.wdtk.datamodel.interfaces.Snak in project OpenRefine by OpenRefine.

the class ConstraintTest method setUp.

@BeforeMethod
public void setUp() {
    Snak qualifierSnak1 = Datamodel.makeValueSnak(constraintException, exceptionValue);
    List<Snak> qualifierSnakList1 = Collections.singletonList(qualifierSnak1);
    Snak qualifierSnak2 = Datamodel.makeValueSnak(constraintStatus, statusValue);
    List<Snak> qualifierSnakList2 = Collections.singletonList(qualifierSnak2);
    SnakGroup qualifier1 = Datamodel.makeSnakGroup(qualifierSnakList1);
    SnakGroup qualifier2 = Datamodel.makeSnakGroup(qualifierSnakList2);
    List<SnakGroup> snakGroupList = Arrays.asList(qualifier1, qualifier2);
    PropertyIdValue propertyIdValue = Datamodel.makeWikidataPropertyIdValue("P2302");
    Snak mainSnak = Datamodel.makeValueSnak(propertyIdValue, itemIdValue);
    Claim claim = Datamodel.makeClaim(itemIdValue, mainSnak, snakGroupList);
    Reference reference = Datamodel.makeReference(snakGroupList);
    List<Reference> referenceList = Collections.singletonList(reference);
    statement = Datamodel.makeStatement(claim, referenceList, StatementRank.NORMAL, "P2302$77BD7FE4-C051-4776-855C-543F0CE697D0");
    constraint = new Constraint(statement);
}

Example 5 with Snak

use of org.wikidata.wdtk.datamodel.interfaces.Snak in project OpenRefine by OpenRefine.

the class DifferenceWithinScrutinizerTest method testTrigger.

@Test
public void testTrigger() {
    ItemIdValue idA = TestingData.existingId;
    TimeValue lowerYear = new TimeValueImpl(1800, (byte) 10, (byte) 15, (byte) 0, (byte) 0, (byte) 0, (byte) 11, 0, 0, 0, TimeValue.CM_GREGORIAN_PRO);
    TimeValue upperYear = new TimeValueImpl(2020, (byte) 10, (byte) 15, (byte) 0, (byte) 0, (byte) 0, (byte) 11, 0, 0, 0, TimeValue.CM_GREGORIAN_PRO);
    ValueSnak value1 = Datamodel.makeValueSnak(lowerBoundPid, lowerYear);
    ValueSnak value2 = Datamodel.makeValueSnak(upperBoundPid, upperYear);
    Statement statement1 = new StatementImpl("P569", value1, idA);
    Statement statement2 = new StatementImpl("P570", value2, idA);
    TermedStatementEntityEdit updateA = new TermedStatementEntityEditBuilder(idA).addStatement(add(statement1)).addStatement(add(statement2)).build();
    Snak propertyQualifier = Datamodel.makeValueSnak(propertyParameterPID, lowerBoundPid);
    Snak minValueQualifier = Datamodel.makeValueSnak(minimumValuePID, minValue);
    Snak maxValueQualifier = Datamodel.makeValueSnak(maximumValuePID, maxValue);
    List<SnakGroup> constraintQualifiers = makeSnakGroupList(propertyQualifier, minValueQualifier, maxValueQualifier);
    List<Statement> constraintDefinitions = constraintParameterStatementList(entityIdValue, constraintQualifiers);
    ConstraintFetcher fetcher = mock(ConstraintFetcher.class);
    when(fetcher.getConstraintsByType(upperBoundPid, DIFFERENCE_WITHIN_RANGE_CONSTRAINT_QID)).thenReturn(constraintDefinitions);
    setFetcher(fetcher);
    scrutinize(updateA);
    assertWarningsRaised(DifferenceWithinRangeScrutinizer.type);
}