Examples with StatementEdit org.openrefine.wikidata.updates.StatementEdit used on opensource projects

Example 1 with StatementEdit

use of org.openrefine.wikidata.updates.StatementEdit in project OpenRefine by OpenRefine.

the class ReconEntityRewriter method rewrite.

/**
 * Rewrite an edit, replacing references to all entities already
 * created by their fresh identifiers. The subject id might not have been
 * created already, in which case it will be left untouched. All the other
 * entities need to have been created already.
 *
 * @param edit
 *      the edit to rewrite
 * @return
 *      the rewritten update
 * @throws NewEntityNotCreatedYetException
 *      if any non-subject entity had not been created yet
 */
public TermedStatementEntityEdit rewrite(TermedStatementEntityEdit edit) throws NewEntityNotCreatedYetException {
    try {
        EntityIdValue subject = (EntityIdValue) copyValue(edit.getEntityId());
        Set<MonolingualTextValue> labels = edit.getLabels().stream().map(l -> copy(l)).collect(Collectors.toSet());
        Set<MonolingualTextValue> labelsIfNew = edit.getLabelsIfNew().stream().map(l -> copy(l)).collect(Collectors.toSet());
        Set<MonolingualTextValue> descriptions = edit.getDescriptions().stream().map(l -> copy(l)).collect(Collectors.toSet());
        Set<MonolingualTextValue> descriptionsIfNew = edit.getDescriptionsIfNew().stream().map(l -> copy(l)).collect(Collectors.toSet());
        Set<MonolingualTextValue> aliases = edit.getAliases().stream().map(l -> copy(l)).collect(Collectors.toSet());
        List<StatementEdit> addedStatements = edit.getStatementEdits().stream().map(l -> copy(l)).collect(Collectors.toList());
        return new TermedStatementEntityEdit(subject, addedStatements, labels, labelsIfNew, descriptions, descriptionsIfNew, aliases);
    } catch (MissingEntityIdFound e) {
        throw new NewEntityNotCreatedYetException(e.value);
    }
}

Example 2 with StatementEdit

use of org.openrefine.wikidata.updates.StatementEdit in project OpenRefine by OpenRefine.

the class WbEntityDocumentExpr method evaluate.

@Override
public TermedStatementEntityEdit evaluate(ExpressionContext ctxt) throws SkipSchemaExpressionException {
    EntityIdValue subjectId = getSubject().evaluate(ctxt);
    TermedStatementEntityEditBuilder update = new TermedStatementEntityEditBuilder(subjectId);
    for (WbStatementGroupExpr expr : getStatementGroups()) {
        try {
            StatementGroupEdit statementGroupUpdate = expr.evaluate(ctxt, subjectId);
            // TODO also store statement groups in TermedStatementEntityUpdate?
            for (StatementEdit s : statementGroupUpdate.getStatementEdits()) {
                update.addStatement(s);
            }
        } catch (SkipSchemaExpressionException e) {
            continue;
        }
    }
    for (WbNameDescExpr expr : getNameDescs()) {
        expr.contributeTo(update, ctxt);
    }
    return update.build();
}

Example 3 with StatementEdit

use of org.openrefine.wikidata.updates.StatementEdit 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 StatementEdit

use of org.openrefine.wikidata.updates.StatementEdit in project OpenRefine by OpenRefine.

the class QuickStatementsExporterTest method testNoValue.

@Test
public void testNoValue() throws IOException {
    PropertyIdValue pid = Datamodel.makeWikidataPropertyIdValue("P123");
    Claim claim = Datamodel.makeClaim(qid1, Datamodel.makeNoValueSnak(pid), Collections.emptyList());
    Statement statement = Datamodel.makeStatement(claim, Collections.emptyList(), StatementRank.NORMAL, "");
    StatementEdit statementUpdate = new StatementEdit(statement, StatementMerger.FORMER_DEFAULT_STRATEGY, StatementEditingMode.ADD_OR_MERGE);
    TermedStatementEntityEdit update = new TermedStatementEntityEditBuilder(qid1).addStatement(statementUpdate).build();
    assertEquals("Q1377\tP123\tnovalue\n", export(update));
}

Example 5 with StatementEdit

use of org.openrefine.wikidata.updates.StatementEdit in project OpenRefine by OpenRefine.

the class QuickStatementsExporterTest method testSomeValue.

@Test
public void testSomeValue() throws IOException {
    PropertyIdValue pid = Datamodel.makeWikidataPropertyIdValue("P123");
    Claim claim = Datamodel.makeClaim(qid1, Datamodel.makeSomeValueSnak(pid), Collections.emptyList());
    Statement statement = Datamodel.makeStatement(claim, Collections.emptyList(), StatementRank.NORMAL, "");
    StatementEdit statementUpdate = new StatementEdit(statement, StatementMerger.FORMER_DEFAULT_STRATEGY, StatementEditingMode.ADD_OR_MERGE);
    TermedStatementEntityEdit update = new TermedStatementEntityEditBuilder(qid1).addStatement(statementUpdate).build();
    assertEquals("Q1377\tP123\tsomevalue\n", export(update));
}