*/
package org.opendaylight.mdsal.binding.dom.adapter;
-import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
-import org.opendaylight.mdsal.common.api.TransactionCommitFailedException;
+import static com.google.common.base.Preconditions.checkArgument;
-import com.google.common.util.concurrent.CheckedFuture;
+import com.google.common.base.VerifyException;
+import com.google.common.util.concurrent.FluentFuture;
+import java.util.HashSet;
+import org.eclipse.jdt.annotation.NonNull;
import org.opendaylight.mdsal.binding.api.WriteTransaction;
-import org.opendaylight.mdsal.dom.api.DOMDataWriteTransaction;
+import org.opendaylight.mdsal.binding.dom.codec.api.BindingAugmentationCodecTreeNode;
+import org.opendaylight.mdsal.binding.dom.codec.api.BindingNormalizedNodeSerializer.AugmentationResult;
+import org.opendaylight.mdsal.binding.dom.codec.api.BindingNormalizedNodeSerializer.NodeResult;
+import org.opendaylight.mdsal.binding.dom.codec.api.BindingNormalizedNodeSerializer.NormalizedResult;
+import org.opendaylight.mdsal.common.api.CommitInfo;
+import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
+import org.opendaylight.mdsal.dom.api.DOMDataTreeWriteTransaction;
import org.opendaylight.yangtools.yang.binding.DataObject;
import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
+import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
+import org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNodes;
-class BindingDOMWriteTransactionAdapter<T extends DOMDataWriteTransaction> extends
- AbstractWriteTransaction<T> implements WriteTransaction {
+class BindingDOMWriteTransactionAdapter<T extends DOMDataTreeWriteTransaction> extends AbstractForwardedTransaction<T>
+ implements WriteTransaction {
+ BindingDOMWriteTransactionAdapter(final AdapterContext adapterContext, final T delegateTx) {
+ super(adapterContext, delegateTx);
+ }
- protected BindingDOMWriteTransactionAdapter(final T delegateTx, final BindingToNormalizedNodeCodec codec) {
- super(delegateTx, codec);
+ @Override
+ public final <U extends DataObject> void put(final LogicalDatastoreType store, final InstanceIdentifier<U> path,
+ final U data) {
+ put(store, toNormalized("put", path, data));
}
+ private void put(final LogicalDatastoreType store, final NormalizedResult normalized) {
+ final var delegate = getDelegate();
+ final var domPath = normalized.path();
+
+ if (normalized instanceof AugmentationResult augment) {
+ // Augmentation: put() child nodes provided with augmentation, delete() those having no data
+ final var putIds = new HashSet<YangInstanceIdentifier.PathArgument>();
+ for (var child : augment.children()) {
+ final var childId = child.name();
+ delegate.put(store, domPath.node(childId), child);
+ putIds.add(childId);
+ }
+ for (var childId : augment.possibleChildren()) {
+ if (!putIds.contains(childId)) {
+ delegate.delete(store, domPath.node(childId));
+ }
+ }
+ } else if (normalized instanceof NodeResult node) {
+ delegate.put(store, domPath, node.node());
+ } else {
+ throw new VerifyException("Unhandled result " + normalized);
+ }
+ }
+
+ @Deprecated
@Override
- public <U extends DataObject> void put(final LogicalDatastoreType store, final InstanceIdentifier<U> path,
- final U data) {
- put(store, path, data,false);
+ public final <U extends DataObject> void mergeParentStructurePut(final LogicalDatastoreType store,
+ final InstanceIdentifier<U> path, final U data) {
+ final var serializer = adapterContext().currentSerializer();
+ final var normalized = toNormalized(serializer, "put", path, data);
+ ensureParentsByMerge(serializer, store, normalized);
+ put(store, normalized);
+ }
+
+ @Override
+ public final <D extends DataObject> void merge(final LogicalDatastoreType store, final InstanceIdentifier<D> path,
+ final D data) {
+ merge(store, toNormalized("merge", path, data));
+ }
+
+ private void merge(final LogicalDatastoreType store, final NormalizedResult normalized) {
+ final var delegate = getDelegate();
+ final var domPath = normalized.path();
+
+ if (normalized instanceof AugmentationResult augment) {
+ // Augmentation: merge individual children
+ for (var child : augment.children()) {
+ delegate.merge(store, domPath.node(child.name()), child);
+ }
+ } else if (normalized instanceof NodeResult node) {
+ delegate.merge(store, domPath, node.node());
+ } else {
+ throw new VerifyException("Unhandled result " + normalized);
+ }
}
+ @Deprecated
@Override
- public <D extends DataObject> void merge(final LogicalDatastoreType store, final InstanceIdentifier<D> path,
- final D data) {
- merge(store, path, data,false);
+ public final <U extends DataObject> void mergeParentStructureMerge(final LogicalDatastoreType store,
+ final InstanceIdentifier<U> path, final U data) {
+ final var serializer = adapterContext().currentSerializer();
+ final var normalized = toNormalized(serializer, "merge", path, data);
+ ensureParentsByMerge(serializer, store, normalized);
+ merge(store, normalized);
}
+ @Override
+ public final void delete(final LogicalDatastoreType store, final InstanceIdentifier<?> path) {
+ checkArgument(!path.isWildcarded(), "Cannot delete wildcarded path %s", path);
+ final var serializer = adapterContext().currentSerializer();
+
+ // Lookup the codec and the corresponding path
+ final var codecWithPath = serializer.getSubtreeCodecWithPath(path);
+ final var domPath = codecWithPath.path();
+ final var delegate = getDelegate();
+ if (codecWithPath.codec() instanceof BindingAugmentationCodecTreeNode<?> augmentCodec) {
+ // Deletion of an augmentation: issue a delete on all potential children of the augmentation
+ for (var childPath : augmentCodec.childPathArguments()) {
+ delegate.delete(store, domPath.node(childPath));
+ }
+ } else {
+ delegate.delete(store, domPath);
+ }
+ }
@Override
- public void delete(final LogicalDatastoreType store, final InstanceIdentifier<?> path) {
- doDelete( store, path);
+ public FluentFuture<? extends CommitInfo> commit() {
+ return getDelegate().commit();
}
@Override
- public CheckedFuture<Void,TransactionCommitFailedException> submit() {
- return doSubmit();
+ public final boolean cancel() {
+ return getDelegate().cancel();
}
@Override
- public boolean cancel() {
- return doCancel();
+ public FluentFuture<?> completionFuture() {
+ return getDelegate().completionFuture();
+ }
+
+ /**
+ * Subclasses of this class are required to implement creation of parent nodes based on behaviour of their
+ * underlying transaction.
+ *
+ * @param serializer Current serializer
+ * @param store an instance of LogicalDatastoreType
+ * @param normalized NormalizedResult of the operation
+ */
+ private void ensureParentsByMerge(final CurrentAdapterSerializer serializer, final LogicalDatastoreType store,
+ final NormalizedResult normalized) {
+ final var path = normalized.path();
+ // AugmentationResult already points to parent path
+ final var parentPath = normalized instanceof AugmentationResult ? path : path.getParent();
+ if (parentPath != null && !parentPath.isEmpty()) {
+ final var parentNode = ImmutableNodes.fromInstanceId(serializer.getRuntimeContext().modelContext(),
+ parentPath);
+ getDelegate().merge(store, YangInstanceIdentifier.of(parentNode.name()), parentNode);
+ }
+ }
+
+ private <U extends DataObject> @NonNull NormalizedResult toNormalized(final String operation,
+ final InstanceIdentifier<U> path, final U data) {
+ return toNormalized(adapterContext().currentSerializer(), operation, path, data);
+ }
+
+ private static <U extends DataObject> @NonNull NormalizedResult toNormalized(
+ final CurrentAdapterSerializer serializer, final String operation, final InstanceIdentifier<U> path,
+ final U data) {
+ checkArgument(!path.isWildcarded(), "Cannot %s data into wildcarded path %s", operation, path);
+ return serializer.toNormalizedNode(path, data);
}
-}
\ No newline at end of file
+}
Code Review / mdsal.git / blobdiff