*/
package org.opendaylight.mdsal.binding.dom.codec.impl;
-import static com.google.common.base.Preconditions.checkArgument;
import static java.util.Objects.requireNonNull;
import com.google.common.collect.ImmutableCollection;
import java.util.Set;
import org.eclipse.jdt.annotation.NonNull;
import org.eclipse.jdt.annotation.Nullable;
-import org.opendaylight.mdsal.binding.dom.codec.api.BindingDataObjectCodecTreeNode;
import org.opendaylight.mdsal.binding.dom.codec.api.BindingNormalizedNodeCachingCodec;
+import org.opendaylight.mdsal.binding.dom.codec.api.BindingNormalizedNodeCodec;
import org.opendaylight.mdsal.binding.dom.codec.api.BindingStreamEventWriter;
+import org.opendaylight.mdsal.binding.dom.codec.api.CommonDataObjectCodecTreeNode;
import org.opendaylight.mdsal.binding.dom.codec.api.IncorrectNestingException;
import org.opendaylight.mdsal.binding.dom.codec.api.MissingClassInLoadingStrategyException;
import org.opendaylight.mdsal.binding.dom.codec.api.MissingSchemaException;
import org.opendaylight.yangtools.yang.common.QName;
import org.opendaylight.yangtools.yang.common.QNameModule;
import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
-import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.AugmentationIdentifier;
+import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
-import org.opendaylight.yangtools.yang.data.api.schema.stream.NormalizedNodeStreamWriter;
import org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNormalizedNodeStreamWriter;
-import org.opendaylight.yangtools.yang.data.impl.schema.NormalizedNodeResult;
+import org.opendaylight.yangtools.yang.data.impl.schema.NormalizationResultHolder;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
-abstract class DataContainerCodecContext<D extends DataObject, T extends RuntimeTypeContainer> extends NodeCodecContext
- implements BindingDataObjectCodecTreeNode<D> {
+abstract sealed class DataContainerCodecContext<D extends DataObject, T extends RuntimeTypeContainer>
+ extends CodecContext implements CommonDataObjectCodecTreeNode<D>
+ permits AbstractDataObjectCodecContext, ChoiceCodecContext, RootCodecContext {
private static final Logger LOG = LoggerFactory.getLogger(DataContainerCodecContext.class);
private static final VarHandle EVENT_STREAM_SERIALIZER;
}
}
- private final @NonNull DataContainerCodecPrototype<T> prototype;
+ final @NonNull DataContainerCodecPrototype<T> prototype;
// Accessed via a VarHandle
@SuppressWarnings("unused")
this.prototype = requireNonNull(prototype);
}
- public final @NonNull T getType() {
- return prototype.getType();
- }
-
@Override
public final ChildAddressabilitySummary getChildAddressabilitySummary() {
return prototype.getChildAddressabilitySummary();
return prototype.getFactory();
}
+ protected final @NonNull T type() {
+ return prototype.getType();
+ }
+
@Override
- protected final YangInstanceIdentifier.PathArgument getDomPathArgument() {
+ protected NodeIdentifier getDomPathArgument() {
return prototype.getYangArg();
}
* @throws IllegalArgumentException If supplied argument does not represent valid child.
*/
@Override
- public abstract NodeCodecContext yangPathArgumentChild(YangInstanceIdentifier.PathArgument arg);
+ public abstract CodecContext yangPathArgumentChild(YangInstanceIdentifier.PathArgument arg);
/**
* Returns nested node context using supplied Binding Instance Identifier
@Override
public DataContainerCodecContext<?, ?> bindingPathArgumentChild(final PathArgument arg,
final List<YangInstanceIdentifier.PathArgument> builder) {
- final DataContainerCodecContext<?, ?> child = streamChild(arg.getType());
- if (builder != null) {
- child.addYangPathArgument(arg, builder);
- }
+ final var child = getStreamChild(arg.getType());
+ child.addYangPathArgument(arg, builder);
return child;
}
* @param arg Binding Path Argument
* @param builder DOM Path argument.
*/
- void addYangPathArgument(final PathArgument arg, final List<YangInstanceIdentifier.PathArgument> builder) {
+ final void addYangPathArgument(final PathArgument arg, final List<YangInstanceIdentifier.PathArgument> builder) {
if (builder != null) {
- builder.add(getDomPathArgument());
+ addYangPathArgument(builder, arg);
+ }
+ }
+
+ void addYangPathArgument(final @NonNull List<YangInstanceIdentifier.PathArgument> builder, final PathArgument arg) {
+ final var yangArg = getDomPathArgument();
+ if (yangArg != null) {
+ builder.add(yangArg);
}
}
}
@Override
- public abstract <C extends DataObject> DataContainerCodecContext<C, ?> streamChild(Class<C> childClass);
+ public abstract <C extends DataObject> DataContainerCodecContext<C, ?> getStreamChild(Class<C> childClass);
/**
* Returns child context as if it was walked by {@link BindingStreamEventWriter}. This means that to enter case, one
* @return Context of child or Optional.empty is supplied class is not applicable in context.
*/
@Override
- public abstract <C extends DataObject> Optional<DataContainerCodecContext<C,?>> possibleStreamChild(
- Class<C> childClass);
+ public abstract <C extends DataObject> DataContainerCodecContext<C, ?> streamChild(Class<C> childClass);
@Override
public String toString() {
return getClass().getSimpleName() + " [" + prototype.getBindingClass() + "]";
}
- @Override
- public BindingNormalizedNodeCachingCodec<D> createCachingCodec(
- final ImmutableCollection<Class<? extends BindingObject>> cacheSpecifier) {
- if (cacheSpecifier.isEmpty()) {
- return new NonCachingCodec<>(this);
- }
- return new CachingNormalizedNodeCodec<>(this, ImmutableSet.copyOf(cacheSpecifier));
+ static final <T extends DataObject, C extends DataContainerCodecContext<T, ?> & BindingNormalizedNodeCodec<T>>
+ @NonNull BindingNormalizedNodeCachingCodec<T> createCachingCodec(final C context,
+ final ImmutableCollection<Class<? extends BindingObject>> cacheSpecifier) {
+ return cacheSpecifier.isEmpty() ? new NonCachingCodec<>(context)
+ : new CachingNormalizedNodeCodec<>(context, ImmutableSet.copyOf(cacheSpecifier));
}
protected final <V> @NonNull V childNonNull(final @Nullable V nullable,
final YangInstanceIdentifier.PathArgument child, final String message, final Object... args) {
if (nullable == null) {
- throw childNullException(extractName(child), message, args);
+ throw childNullException(child.getNodeType(), message, args);
}
return nullable;
}
return new IncorrectNestingException(message, args);
}
- private static QName extractName(final YangInstanceIdentifier.PathArgument child) {
- if (child instanceof AugmentationIdentifier) {
- final Set<QName> children = ((AugmentationIdentifier) child).getPossibleChildNames();
- checkArgument(!children.isEmpty(), "Augmentation without childs must not be used in data");
- return children.iterator().next();
- }
- return child.getNodeType();
- }
-
final DataObjectSerializer eventStreamSerializer() {
final DataObjectSerializer existing = (DataObjectSerializer) EVENT_STREAM_SERIALIZER.getAcquire(this);
return existing != null ? existing : loadEventStreamSerializer();
return witness == null ? loaded : (DataObjectSerializer) witness;
}
- @Override
- public NormalizedNode serialize(final D data) {
- final NormalizedNodeResult result = new NormalizedNodeResult();
+ final @NonNull NormalizedNode serializeImpl(final @NonNull D data) {
+ final var result = new NormalizationResultHolder();
// We create DOM stream writer which produces normalized nodes
- final NormalizedNodeStreamWriter domWriter = ImmutableNormalizedNodeStreamWriter.from(result);
+ final var domWriter = ImmutableNormalizedNodeStreamWriter.from(result);
try {
eventStreamSerializer().serialize(data, new BindingToNormalizedStreamWriter(this, domWriter));
} catch (final IOException e) {
throw new IllegalStateException("Failed to serialize Binding DTO",e);
}
- return result.getResult();
+ return result.getResult().data();
}
static final <T extends NormalizedNode> @NonNull T checkDataArgument(final @NonNull Class<T> expectedType,
Code Review / yangtools.git / blobdiff