*/
package org.opendaylight.mdsal.binding.dom.codec.impl;
+import com.google.common.base.Throwables;
import com.google.common.collect.ImmutableSet;
+import java.lang.invoke.MethodHandle;
+import java.lang.invoke.MethodHandles;
+import java.lang.invoke.MethodType;
+import java.util.List;
import java.util.Map;
import org.opendaylight.mdsal.binding.dom.codec.api.BindingAugmentationCodecTreeNode;
import org.opendaylight.mdsal.binding.runtime.api.AugmentRuntimeType;
import org.opendaylight.yangtools.yang.binding.Augmentation;
import org.opendaylight.yangtools.yang.binding.DataObject;
-import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
+import org.opendaylight.yangtools.yang.binding.DataObjectStep;
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.DataContainerNode;
final class AugmentationCodecContext<D extends DataObject & Augmentation<?>>
extends AbstractDataObjectCodecContext<D, AugmentRuntimeType> implements BindingAugmentationCodecTreeNode<D> {
- AugmentationCodecContext(final AugmentationCodecPrototype prototype) {
- super(prototype, new CodecDataObjectAnalysis<>(prototype, CodecItemFactory.of(), null));
+ private static final MethodType CONSTRUCTOR_TYPE = MethodType.methodType(void.class,
+ AbstractDataObjectCodecContext.class, DataContainerNode.class);
+ private static final MethodType DATAOBJECT_TYPE = MethodType.methodType(DataObject.class,
+ AugmentationCodecContext.class, DataContainerNode.class);
+
+ private final MethodHandle proxyConstructor;
+
+ private AugmentationCodecContext(final AugmentationCodecPrototype<D> prototype,
+ final DataContainerAnalysis<AugmentRuntimeType> analysis) {
+ super(prototype, analysis);
+
+ final var bindingClass = CodecDataObjectGenerator.generate(prototype.contextFactory().getLoader(),
+ prototype.javaClass(), analysis.leafContexts, analysis.daoProperties, null);
+
+ final MethodHandle ctor;
+ try {
+ ctor = MethodHandles.publicLookup().findConstructor(bindingClass, CONSTRUCTOR_TYPE);
+ } catch (NoSuchMethodException | IllegalAccessException e) {
+ throw new LinkageError("Failed to find contructor for class " + bindingClass, e);
+ }
+
+ proxyConstructor = ctor.asType(DATAOBJECT_TYPE);
+ }
+
+ AugmentationCodecContext(final AugmentationCodecPrototype<D> prototype) {
+ this(prototype, new DataContainerAnalysis<>(prototype, CodecItemFactory.of()));
}
@Override
- public PathArgument serializePathArgument(final InstanceIdentifier.PathArgument arg) {
- if (!bindingArg().equals(arg)) {
- throw new IllegalArgumentException("Unexpected argument " + arg);
+ public PathArgument serializePathArgument(final DataObjectStep<?> step) {
+ if (!bindingArg().equals(step)) {
+ throw new IllegalArgumentException("Unexpected argument " + step);
}
return null;
}
@Override
- public InstanceIdentifier.PathArgument deserializePathArgument(final PathArgument arg) {
+ public DataObjectStep<?> deserializePathArgument(final PathArgument arg) {
if (arg != null) {
throw new IllegalArgumentException("Unexpected argument " + arg);
}
return bindingArg();
}
+ @SuppressWarnings("checkstyle:illegalCatch")
@Override
public D filterFrom(final DataContainerNode parentData) {
- for (var childArg : ((AugmentationCodecPrototype) prototype).getChildArgs()) {
+ for (var childArg : ((AugmentationCodecPrototype<?>) prototype()).getChildArgs()) {
if (parentData.childByArg(childArg) != null) {
- return createBindingProxy(parentData);
+ try {
+ return (D) proxyConstructor.invokeExact(this, parentData);
+ } catch (final Throwable e) {
+ Throwables.throwIfUnchecked(e);
+ throw new IllegalStateException(e);
+ }
}
}
return null;
}
@Override
- protected Object deserializeObject(final NormalizedNode normalizedNode) {
+ Object deserializeObject(final NormalizedNode normalizedNode) {
return filterFrom(checkDataArgument(DataContainerNode.class, normalizedNode));
}
@Override
- protected NodeIdentifier getDomPathArgument() {
+ void addYangPathArgument(final List<PathArgument> builder, final DataObjectStep<?> step) {
+ // No-op
+ }
+
+ @Override
+ NodeIdentifier getDomPathArgument() {
return null;
}