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

Example 1 with StatementGroup

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

the class ConstraintFetcher method getConstraintStatements.

/**
 * Gets all the constraint statements for a given property
 *
 * @param pid
 *             the id of the property to retrieve the constraints for
 * @return the list of constraint statements
 */
private List<Statement> getConstraintStatements(PropertyIdValue pid) {
    PropertyDocument doc = (PropertyDocument) entityCache.get(pid);
    StatementGroup group = doc.findStatementGroup(wikibaseConstraintPid);
    if (group != null) {
        return group.getStatements().stream().filter(s -> s.getValue() != null && s.getValue() instanceof EntityIdValue).collect(Collectors.toList());
    } else {
        return Collections.emptyList();
    }
}

Example 2 with StatementGroup

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

the class TermedStatementEntityEdit method toStatementUpdate.

/**
 * Generates the statement update given the current statement groups on the entity.
 * @param currentDocument
 * @return
 */
protected StatementUpdate toStatementUpdate(StatementDocument currentDocument) {
    Map<PropertyIdValue, List<StatementEdit>> groupedEdits = statements.stream().collect(Collectors.groupingBy(StatementEdit::getPropertyId));
    StatementUpdateBuilder builder = StatementUpdateBuilder.create(currentDocument.getEntityId());
    for (Entry<PropertyIdValue, List<StatementEdit>> entry : groupedEdits.entrySet()) {
        StatementGroupEdit statementGroupEdit = new StatementGroupEdit(entry.getValue());
        StatementGroup statementGroup = currentDocument.findStatementGroup(entry.getKey().getId());
        statementGroupEdit.contributeToStatementUpdate(builder, statementGroup);
    }
    return builder.build();
}