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

Example 1 with NoValueSnak

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

the class ConflictsWithScrutinizerTest method testNoValueSnak.

@Test
public void testNoValueSnak() {
    ItemIdValue idA = TestingData.existingId;
    ValueSnak value1 = Datamodel.makeValueSnak(conflictsWithPid, conflictsWithValue);
    NoValueSnak value2 = Datamodel.makeNoValueSnak(propertyWithConflictsPid1);
    Statement statement1 = new StatementImpl("P2002", value1, idA);
    Statement statement2 = new StatementImpl("P31", value2, idA);
    TermedStatementEntityEdit updateA = new TermedStatementEntityEditBuilder(idA).addStatement(add(statement1)).addStatement(add(statement2)).build();
    Snak snak1 = Datamodel.makeValueSnak(propertyParameterPID, conflictingPropertyValue1);
    Snak snak2 = Datamodel.makeValueSnak(itemParameterPID, conflictingItemValue1);
    List<Snak> snakList1 = Collections.singletonList(snak1);
    List<Snak> snakList2 = Collections.singletonList(snak2);
    SnakGroup snakGroup1 = Datamodel.makeSnakGroup(snakList1);
    SnakGroup snakGroup2 = Datamodel.makeSnakGroup(snakList2);
    List<SnakGroup> constraintQualifiers = Arrays.asList(snakGroup1, snakGroup2);
    List<Statement> constraintDefinitions = constraintParameterStatementList(entityIdValue, constraintQualifiers);
    ConstraintFetcher fetcher = mock(ConstraintFetcher.class);
    when(fetcher.getConstraintsByType(conflictsWithPid, CONFLICTS_WITH_CONSTRAINT_QID)).thenReturn(constraintDefinitions);
    setFetcher(fetcher);
    scrutinize(updateA);
    assertNoWarningRaised();
}

Example 2 with NoValueSnak

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

the class SnakOnlyStatementMerger method match.

/**
 * Matches two snaks using the underlying value matcher.
 * The snaks must have the same property id to match.
 *
 * @param existingSnak
 * @param addedSnak
 * @return
 */
public boolean match(Snak existingSnak, Snak addedSnak) {
    // Deliberately only comparing the pids and not the siteIRIs to avoid spurious mismatches due to federation
    if (!existingSnak.getPropertyId().getId().equals(addedSnak.getPropertyId().getId())) {
        return false;
    } else if (existingSnak instanceof NoValueSnak && addedSnak instanceof NoValueSnak) {
        return true;
    } else if (existingSnak instanceof SomeValueSnak && addedSnak instanceof SomeValueSnak) {
        return true;
    } else {
        Value existingValue = ((ValueSnak) existingSnak).getValue();
        Value addedValue = ((ValueSnak) addedSnak).getValue();
        return valueMatcher.match(existingValue, addedValue);
    }
}