import java.util.Optional;
import javax.xml.transform.dom.DOMSource;
import org.eclipse.jdt.annotation.NonNull;
-import org.opendaylight.yangtools.concepts.Identifiable;
+import org.eclipse.jdt.annotation.Nullable;
+import org.opendaylight.yangtools.concepts.AbstractSimpleIdentifiable;
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.AnyXmlNode;
+import org.opendaylight.yangtools.yang.data.api.schema.AnydataNode;
+import org.opendaylight.yangtools.yang.data.api.schema.DOMSourceAnyxmlNode;
import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
import org.opendaylight.yangtools.yang.data.api.schema.UnkeyedListEntryNode;
import org.opendaylight.yangtools.yang.data.api.schema.UnkeyedListNode;
import org.opendaylight.yangtools.yang.data.impl.schema.builder.api.CollectionNodeBuilder;
import org.opendaylight.yangtools.yang.data.impl.schema.builder.api.NormalizedNodeBuilder;
-import org.opendaylight.yangtools.yang.model.api.AnyXmlSchemaNode;
+import org.opendaylight.yangtools.yang.model.api.AnydataSchemaNode;
+import org.opendaylight.yangtools.yang.model.api.AnyxmlSchemaNode;
import org.opendaylight.yangtools.yang.model.api.AugmentationSchemaNode;
import org.opendaylight.yangtools.yang.model.api.AugmentationTarget;
import org.opendaylight.yangtools.yang.model.api.CaseSchemaNode;
import org.opendaylight.yangtools.yang.model.api.ChoiceSchemaNode;
-import org.opendaylight.yangtools.yang.model.api.ContainerSchemaNode;
+import org.opendaylight.yangtools.yang.model.api.ContainerLike;
import org.opendaylight.yangtools.yang.model.api.DataNodeContainer;
import org.opendaylight.yangtools.yang.model.api.DataSchemaNode;
import org.opendaylight.yangtools.yang.model.api.LeafListSchemaNode;
* Base strategy for converting an instance identifier into a normalized node structure.
* Use provided static methods for generic YangInstanceIdentifier -> NormalizedNode translation in ImmutableNodes.
*/
-abstract class InstanceIdToNodes<T extends PathArgument> implements Identifiable<T> {
- private final T identifier;
-
+abstract class InstanceIdToNodes<T extends PathArgument> extends AbstractSimpleIdentifiable<T> {
InstanceIdToNodes(final T identifier) {
- this.identifier = identifier;
- }
-
- @Override
- public final T getIdentifier() {
- return identifier;
+ super(identifier);
}
/**
* @param child child identifier
* @return transformation strategy for a specific child
*/
- abstract InstanceIdToNodes<?> getChild(PathArgument child);
+ abstract @Nullable InstanceIdToNodes<?> getChild(PathArgument child);
/**
* Convert instance identifier into a NormalizedNode structure.
* @param operation Optional modify operation to be set on the last child
* @return NormalizedNode structure corresponding to submitted instance ID
*/
- abstract @NonNull NormalizedNode
<?, ?> create(PathArgument first, Iterator<PathArgument> others,
- Optional<NormalizedNode<?, ?>> deepestChild);
+ abstract @NonNull NormalizedNode create(PathArgument first, Iterator<PathArgument> others,
+ Optional<NormalizedNode> deepestChild);
abstract boolean isMixin();
}
}
- private static final class AnyXmlNormalization extends InstanceIdToNodes<NodeIdentifier> {
- AnyXmlNormalization(final AnyXmlSchemaNode schema) {
+ private abstract static class AbstractOpaqueNormalization extends InstanceIdToNodes<NodeIdentifier> {
+ AbstractOpaqueNormalization(final DataSchemaNode schema) {
super(NodeIdentifier.create(schema.getQName()));
}
@Override
- InstanceIdToNodes<?> getChild(final PathArgument child) {
+ final InstanceIdToNodes<?> getChild(final PathArgument child) {
return null;
}
@Override
- NormalizedNode<?, ?> create(final PathArgument first, final Iterator<PathArgument> others,
- final Optional<NormalizedNode<?, ?>> deepestChild) {
- final NormalizedNodeBuilder<NodeIdentifier, DOMSource, AnyXmlNode> builder = Builders.anyXmlBuilder()
+ final boolean isMixin() {
+ return false;
+ }
+ }
+
+ private static final class AnydataNormalization extends AbstractOpaqueNormalization {
+ AnydataNormalization(final AnydataSchemaNode schema) {
+ super(schema);
+ }
+
+ @Override
+ NormalizedNode create(final PathArgument first, final Iterator<PathArgument> others,
+ final Optional<NormalizedNode> deepestChild) {
+ checkState(deepestChild.isPresent(), "Cannot instantiate anydata node without a value");
+ final NormalizedNode child = deepestChild.get();
+ checkState(child instanceof AnydataNode, "Invalid child %s", child);
+ return createAnydata((AnydataNode<?>) child);
+ }
+
+ private <T> AnydataNode<T> createAnydata(final AnydataNode<T> child) {
+ return Builders.anydataBuilder(child.bodyObjectModel()).withValue(child.body())
+ .withNodeIdentifier(getIdentifier()).build();
+ }
+ }
+
+ private static final class AnyXmlNormalization extends AbstractOpaqueNormalization {
+ AnyXmlNormalization(final AnyxmlSchemaNode schema) {
+ super(schema);
+ }
+
+ @Override
+ NormalizedNode create(final PathArgument first, final Iterator<PathArgument> others,
+ final Optional<NormalizedNode> deepestChild) {
+ final NormalizedNodeBuilder<NodeIdentifier, DOMSource, DOMSourceAnyxmlNode> builder =
+ Builders.anyXmlBuilder()
.withNodeIdentifier(getIdentifier());
if (deepestChild.isPresent()) {
- final NormalizedNode<?, ?> child = deepestChild.get();
- checkState(child instanceof AnyXmlNode);
- builder.withValue(((AnyXmlNode) child).getValue());
+ final NormalizedNode child = deepestChild.get();
+ checkState(child instanceof DOMSourceAnyxmlNode, "Invalid child %s", child);
+ builder.withValue(((DOMSourceAnyxmlNode) child).body());
}
return builder.build();
}
-
- @Override
- boolean isMixin() {
- return false;
- }
}
private static Optional<DataSchemaNode> findChildSchemaNode(final DataNodeContainer parent, final QName child) {
findChoice(Iterables.filter(parent.getChildNodes(), ChoiceSchemaNode.class), child));
}
- static InstanceIdToNodes<?> fromSchemaAndQNameChecked(final DataNodeContainer schema, final QName child) {
+ static @Nullable InstanceIdToNodes<?> fromSchemaAndQNameChecked(final DataNodeContainer schema, final QName child) {
final Optional<DataSchemaNode> potential = findChildSchemaNode(schema, child);
checkArgument(potential.isPresent(),
"Supplied QName %s is not valid according to schema %s, potential children nodes: %s", child, schema,
return fromDataSchemaNode(result);
}
- private static ChoiceSchemaNode findChoice(final Iterable<ChoiceSchemaNode> choices, final QName child) {
+ private static @Nullable ChoiceSchemaNode findChoice(final Iterable<ChoiceSchemaNode> choices, final QName child) {
for (final ChoiceSchemaNode choice : choices) {
- for (final CaseSchemaNode caze : choice.getCases().values()) {
+ for (final CaseSchemaNode caze : choice.getCases()) {
if (findChildSchemaNode(caze, child).isPresent()) {
return choice;
}
* otherwise returns a SchemaPathUtil for child as
* call for {@link #fromDataSchemaNode(org.opendaylight.yangtools.yang.model.api.DataSchemaNode)}.
*/
- private static InstanceIdToNodes<?> fromAugmentation(final DataNodeContainer parent,
+ private static @Nullable InstanceIdToNodes<?> fromAugmentation(final DataNodeContainer parent,
final AugmentationTarget parentAug, final DataSchemaNode child) {
for (final AugmentationSchemaNode aug : parentAug.getAvailableAugmentations()) {
final Optional<DataSchemaNode> potential = aug.findDataChildByName(child.getQName());
return fromDataSchemaNode(child);
}
- static InstanceIdToNodes<?> fromDataSchemaNode(final DataSchemaNode potential) {
- if (potential instanceof ContainerSchemaNode) {
- return new InstanceIdToCompositeNodes.ContainerTransformation((ContainerSchemaNode) potential);
+ static @Nullable InstanceIdToNodes<?> fromDataSchemaNode(final DataSchemaNode potential) {
+ if (potential instanceof ContainerLike) {
+ return new InstanceIdToCompositeNodes.ContainerTransformation((ContainerLike) potential);
} else if (potential instanceof ListSchemaNode) {
return fromListSchemaNode((ListSchemaNode) potential);
} else if (potential instanceof LeafSchemaNode) {
return new InstanceIdToCompositeNodes.ChoiceNodeNormalization((ChoiceSchemaNode) potential);
} else if (potential instanceof LeafListSchemaNode) {
return fromLeafListSchemaNode((LeafListSchemaNode) potential);
- } else if (potential instanceof AnyXmlSchemaNode) {
- return new AnyXmlNormalization((AnyXmlSchemaNode) potential);
+ } else if (potential instanceof AnydataSchemaNode) {
+ return new AnydataNormalization((AnydataSchemaNode) potential);
+ } else if (potential instanceof AnyxmlSchemaNode) {
+ return new AnyXmlNormalization((AnyxmlSchemaNode) potential);
}
return null;
}
Code Review / yangtools.git / blobdiff