import org.opendaylight.yangtools.util.concurrent.FluentFutures;
import org.opendaylight.yangtools.yang.common.QName;
import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
-import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.PathArgument;
import org.opendaylight.yangtools.yang.data.api.schema.DataContainerChild;
import org.opendaylight.yangtools.yang.data.api.schema.DataContainerNode;
import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
-import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeCandidateNode;
+import org.opendaylight.yangtools.yang.data.tree.api.DataTreeCandidateNode;
import org.opendaylight.yangtools.yang.model.api.SchemaContext;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
*
* @author Thomas Pantelis
*/
-public class CarEntryDataTreeCommitCohort implements DOMDataTreeCommitCohort {
+public final class CarEntryDataTreeCommitCohort implements DOMDataTreeCommitCohort {
private static final Logger LOG = LoggerFactory.getLogger(CarEntryDataTreeCommitCohort.class);
private static final QName YEAR_QNAME = QName.create(Cars.QNAME, "year").intern();
private static final NodeIdentifier YEAR_NODE_ID = new NodeIdentifier(YEAR_QNAME);
@Override
- public FluentFuture<PostCanCommitStep> canCommit(Object txId, SchemaContext ctx,
- Collection<DOMDataTreeCandidate> candidates) {
+ public FluentFuture<PostCanCommitStep> canCommit(final Object txId, final SchemaContext ctx,
+ final Collection<DOMDataTreeCandidate> candidates) {
for (DOMDataTreeCandidate candidate : candidates) {
// Simple data validation - verify the year, if present, is >= 1990
final DataTreeCandidateNode rootNode = candidate.getRootNode();
- final Optional<NormalizedNode<?, ?>> dataAfter = rootNode.getDataAfter();
+ final Optional<NormalizedNode> dataAfter = rootNode.getDataAfter();
LOG.info("In canCommit: modificationType: {}, dataBefore: {}, dataAfter: {}",
rootNode.getModificationType(), rootNode.getDataBefore(), dataAfter);
// ModificationType because dataAfter will not be present. Also dataAfter *should* always contain a
// MapEntryNode but we verify anyway.
if (dataAfter.isPresent()) {
- final NormalizedNode<?, ?> normalizedNode = dataAfter.get();
+ final NormalizedNode normalizedNode = dataAfter.orElseThrow();
Verify.verify(normalizedNode instanceof DataContainerNode,
"Expected type DataContainerNode, actual was %s", normalizedNode.getClass());
- DataContainerNode<?> entryNode = (DataContainerNode<?>) normalizedNode;
- final Optional<DataContainerChild<? extends PathArgument, ?>> possibleYear =
- entryNode.getChild(YEAR_NODE_ID);
+ DataContainerNode entryNode = (DataContainerNode) normalizedNode;
+ final Optional<DataContainerChild> possibleYear = entryNode.findChildByArg(YEAR_NODE_ID);
if (possibleYear.isPresent()) {
- final Number year = (Number) possibleYear.get().getValue();
+ final Number year = (Number) possibleYear.orElseThrow().body();
LOG.info("year is {}", year);
- if (!(year.longValue() >= 1990)) {
+ if (year.longValue() < 1990) {
return FluentFutures.immediateFailedFluentFuture(new DataValidationFailedException(
DOMDataTreeIdentifier.class, candidate.getRootPath(),
String.format("Invalid year %d - year must be >= 1990", year)));