import static com.google.common.base.Preconditions.checkState;
import static java.util.Objects.requireNonNull;
+import com.google.common.annotations.Beta;
import com.google.common.cache.CacheBuilder;
import com.google.common.cache.CacheLoader;
import com.google.common.cache.LoadingCache;
import com.google.common.collect.ImmutableSet;
import com.google.common.collect.Iterators;
import java.lang.reflect.Method;
+import java.time.Instant;
import java.util.AbstractMap.SimpleEntry;
import java.util.Collection;
-import java.util.HashSet;
import java.util.Map.Entry;
import java.util.Optional;
-import java.util.Set;
import java.util.concurrent.TimeUnit;
-import java.util.function.Function;
import java.util.stream.Collectors;
-import javassist.ClassPool;
-import javax.annotation.Nonnull;
+import javax.annotation.PreDestroy;
+import javax.inject.Inject;
+import javax.inject.Singleton;
+import org.eclipse.jdt.annotation.NonNull;
+import org.opendaylight.binding.runtime.api.BindingRuntimeContext;
+import org.opendaylight.binding.runtime.api.BindingRuntimeGenerator;
+import org.opendaylight.binding.runtime.api.ClassLoadingStrategy;
+import org.opendaylight.binding.runtime.api.DefaultBindingRuntimeContext;
import org.opendaylight.mdsal.binding.api.DataTreeIdentifier;
import org.opendaylight.mdsal.binding.dom.codec.api.BindingCodecTree;
import org.opendaylight.mdsal.binding.dom.codec.api.BindingCodecTreeFactory;
-import org.opendaylight.mdsal.binding.dom.codec.api.BindingCodecTreeNode;
+import org.opendaylight.mdsal.binding.dom.codec.api.BindingDataObjectCodecTreeNode;
import org.opendaylight.mdsal.binding.dom.codec.api.BindingLazyContainerNode;
import org.opendaylight.mdsal.binding.dom.codec.api.BindingNormalizedNodeSerializer;
-import org.opendaylight.mdsal.binding.dom.codec.gen.impl.StreamWriterGenerator;
+import org.opendaylight.mdsal.binding.dom.codec.api.MissingSchemaException;
import org.opendaylight.mdsal.binding.dom.codec.impl.BindingNormalizedNodeCodecRegistry;
-import org.opendaylight.mdsal.binding.dom.codec.impl.MissingSchemaException;
-import org.opendaylight.mdsal.binding.generator.api.ClassLoadingStrategy;
-import org.opendaylight.mdsal.binding.generator.util.BindingRuntimeContext;
-import org.opendaylight.mdsal.binding.generator.util.JavassistUtils;
import org.opendaylight.mdsal.binding.spec.naming.BindingMapping;
import org.opendaylight.mdsal.binding.spec.reflect.BindingReflections;
import org.opendaylight.mdsal.dom.api.DOMDataTreeIdentifier;
import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
import org.opendaylight.yangtools.yang.data.impl.codec.DeserializationException;
-import org.opendaylight.yangtools.yang.data.impl.schema.Builders;
-import org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNodes;
import org.opendaylight.yangtools.yang.model.api.ActionDefinition;
-import org.opendaylight.yangtools.yang.model.api.DocumentedNode.WithStatus;
-import org.opendaylight.yangtools.yang.model.api.ListSchemaNode;
+import org.opendaylight.yangtools.yang.model.api.EffectiveModelContext;
+import org.opendaylight.yangtools.yang.model.api.EffectiveModelContextListener;
import org.opendaylight.yangtools.yang.model.api.Module;
-import org.opendaylight.yangtools.yang.model.api.NotificationDefinition;
import org.opendaylight.yangtools.yang.model.api.RpcDefinition;
import org.opendaylight.yangtools.yang.model.api.SchemaContext;
-import org.opendaylight.yangtools.yang.model.api.SchemaContextListener;
import org.opendaylight.yangtools.yang.model.api.SchemaPath;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
* <p>
* NOTE: this class is non-final to allow controller adapter migration without duplicated code.
*/
-public class BindingToNormalizedNodeCodec implements BindingCodecTreeFactory,
- BindingNormalizedNodeSerializer, SchemaContextListener, AutoCloseable {
+@Singleton
+public class BindingToNormalizedNodeCodec implements BindingNormalizedNodeSerializer, EffectiveModelContextListener,
+ AutoCloseable {
private static final long WAIT_DURATION_SEC = 5;
private static final Logger LOG = LoggerFactory.getLogger(BindingToNormalizedNodeCodec.class);
private final LoadingCache<InstanceIdentifier<?>, YangInstanceIdentifier> iiCache = CacheBuilder.newBuilder()
.softValues().build(new CacheLoader<InstanceIdentifier<?>, YangInstanceIdentifier>() {
@Override
- public YangInstanceIdentifier load(@Nonnull final InstanceIdentifier<?> key) {
+ public YangInstanceIdentifier load(final InstanceIdentifier<?> key) {
return toYangInstanceIdentifierBlocking(key);
}
});
private final BindingNormalizedNodeCodecRegistry codecRegistry;
private final ClassLoadingStrategy classLoadingStrategy;
+ private final BindingRuntimeGenerator generator;
private final FutureSchema futureSchema;
+
private ListenerRegistration<?> listenerRegistration;
- public BindingToNormalizedNodeCodec(final ClassLoadingStrategy classLoadingStrategy,
- final BindingNormalizedNodeCodecRegistry codecRegistry) {
- this(classLoadingStrategy, codecRegistry, false);
+ @Inject
+ public BindingToNormalizedNodeCodec(final BindingRuntimeGenerator generator,
+ final ClassLoadingStrategy classLoadingStrategy, final BindingNormalizedNodeCodecRegistry codecRegistry) {
+ this(generator, classLoadingStrategy, codecRegistry, false);
+ }
+
+ @Beta
+ public BindingToNormalizedNodeCodec(final BindingRuntimeContext runtimeContext) {
+ generator = (final SchemaContext context) -> {
+ throw new UnsupportedOperationException("Static context assigned");
+ };
+ classLoadingStrategy = runtimeContext.getStrategy();
+ codecRegistry = new BindingNormalizedNodeCodecRegistry(runtimeContext);
+ // TODO: this should have a specialized constructor or not be needed
+ futureSchema = FutureSchema.create(0, TimeUnit.SECONDS, false);
+ futureSchema.onRuntimeContextUpdated(runtimeContext);
}
- public BindingToNormalizedNodeCodec(final ClassLoadingStrategy classLoadingStrategy,
- final BindingNormalizedNodeCodecRegistry codecRegistry, final boolean waitForSchema) {
+ public BindingToNormalizedNodeCodec(final BindingRuntimeGenerator generator,
+ final ClassLoadingStrategy classLoadingStrategy, final BindingNormalizedNodeCodecRegistry codecRegistry,
+ final boolean waitForSchema) {
+ this.generator = requireNonNull(generator, "generator");
this.classLoadingStrategy = requireNonNull(classLoadingStrategy, "classLoadingStrategy");
this.codecRegistry = requireNonNull(codecRegistry, "codecRegistry");
this.futureSchema = FutureSchema.create(WAIT_DURATION_SEC, TimeUnit.SECONDS, waitForSchema);
}
- public static BindingToNormalizedNodeCodec newInstance(final ClassLoadingStrategy classLoadingStrategy,
- final DOMSchemaService schemaService) {
- final BindingNormalizedNodeCodecRegistry codecRegistry = new BindingNormalizedNodeCodecRegistry(
- StreamWriterGenerator.create(JavassistUtils.forClassPool(ClassPool.getDefault())));
- BindingToNormalizedNodeCodec instance = new BindingToNormalizedNodeCodec(
- classLoadingStrategy, codecRegistry, true);
+ public static BindingToNormalizedNodeCodec newInstance(final BindingRuntimeGenerator generator,
+ final ClassLoadingStrategy classLoadingStrategy, final DOMSchemaService schemaService) {
+ final BindingNormalizedNodeCodecRegistry codecRegistry = new BindingNormalizedNodeCodecRegistry();
+ BindingToNormalizedNodeCodec instance = new BindingToNormalizedNodeCodec(generator, classLoadingStrategy,
+ codecRegistry, true);
instance.listenerRegistration = schemaService.registerSchemaContextListener(instance);
return instance;
}
}
}
- /**
- * Translates supplied Binding Instance Identifier into NormalizedNode
- * instance identifier.
- *
- * @param binding
- * Binding Instance Identifier
- * @return DOM Instance Identifier
- * @throws IllegalArgumentException
- * If supplied Instance Identifier is not valid.
- */
- public final YangInstanceIdentifier toNormalized(final InstanceIdentifier<? extends DataObject> binding) {
- return codecRegistry.toYangInstanceIdentifier(binding);
- }
-
@Override
- public final YangInstanceIdentifier toYangInstanceIdentifier(@Nonnull final InstanceIdentifier<?> binding) {
+ public final YangInstanceIdentifier toYangInstanceIdentifier(final InstanceIdentifier<?> binding) {
return codecRegistry.toYangInstanceIdentifier(binding);
}
}
}
- /**
- * Converts Binding Map.Entry to DOM Map.Entry.
- *
- * <p>
- * Same as {@link #toNormalizedNode(InstanceIdentifier, DataObject)}.
- *
- * @param binding Map Entry with InstanceIdentifier as key and DataObject as value.
- * @return DOM Map Entry with {@link YangInstanceIdentifier} as key and {@link NormalizedNode}
- * as value.
- */
- @SuppressWarnings({"unchecked", "rawtypes"})
- public final Entry<YangInstanceIdentifier, NormalizedNode<?, ?>> toNormalizedNode(
- final Entry<InstanceIdentifier<? extends DataObject>, DataObject> binding) {
- return toNormalizedNode((InstanceIdentifier) binding.getKey(), binding.getValue());
- }
-
@Override
- public final Entry<InstanceIdentifier<?>, DataObject> fromNormalizedNode(@Nonnull final YangInstanceIdentifier path,
+ public final Entry<InstanceIdentifier<?>, DataObject> fromNormalizedNode(final YangInstanceIdentifier path,
final NormalizedNode<?, ?> data) {
return codecRegistry.fromNormalizedNode(path, data);
}
@Override
- public final Notification fromNormalizedNodeNotification(@Nonnull final SchemaPath path,
- @Nonnull final ContainerNode data) {
+ public final Notification fromNormalizedNodeNotification(final SchemaPath path, final ContainerNode data) {
return codecRegistry.fromNormalizedNodeNotification(path, data);
}
@Override
- public final DataObject fromNormalizedNodeRpcData(@Nonnull final SchemaPath path,
- @Nonnull final ContainerNode data) {
+ public final Notification fromNormalizedNodeNotification(final SchemaPath path, final ContainerNode data,
+ final Instant eventInstant) {
+ return codecRegistry.fromNormalizedNodeNotification(path, data, eventInstant);
+ }
+
+ @Override
+ public final DataObject fromNormalizedNodeRpcData(final SchemaPath path, final ContainerNode data) {
return codecRegistry.fromNormalizedNodeRpcData(path, data);
}
}
@Override
- public final InstanceIdentifier<?> fromYangInstanceIdentifier(@Nonnull final YangInstanceIdentifier dom) {
+ public final <T extends DataObject> InstanceIdentifier<T> fromYangInstanceIdentifier(
+ final YangInstanceIdentifier dom) {
return codecRegistry.fromYangInstanceIdentifier(dom);
}
@Override
- public final ContainerNode toNormalizedNodeNotification(@Nonnull final Notification data) {
+ public final ContainerNode toNormalizedNodeNotification(final Notification data) {
return codecRegistry.toNormalizedNodeNotification(data);
}
@Override
- public final ContainerNode toNormalizedNodeRpcData(@Nonnull final DataContainer data) {
+ public final ContainerNode toNormalizedNodeRpcData(final DataContainer data) {
return codecRegistry.toNormalizedNodeRpcData(data);
}
}
}
- public final Optional<Entry<InstanceIdentifier<? extends DataObject>, DataObject>> toBinding(
- @Nonnull final Entry<YangInstanceIdentifier, ? extends NormalizedNode<?, ?>> normalized)
- throws DeserializationException {
- try {
- /*
- * This cast is required, due to generics behaviour in openjdk / oracle javac.
- *
- * <p>
- * InstanceIdentifier has definition InstanceIdentifier<T extends DataObject>,
- * this means '?' is always <? extends DataObject>. Eclipse compiler
- * is able to determine this relationship and treats
- * Entry<InstanceIdentifier<?>, DataObject> and Entry<InstanceIdentifier<? extends DataObject, DataObject>
- * as assignable. However openjdk / oracle javac treats this two types
- * as incompatible and issues a compile error.
- *
- * <p>
- * It is safe to lose generic information and cast it to other generic signature.
- */
- @SuppressWarnings("unchecked")
- final Entry<InstanceIdentifier<? extends DataObject>, DataObject> binding = Entry.class.cast(
- codecRegistry.fromNormalizedNode(normalized.getKey(), normalized.getValue()));
- return Optional.ofNullable(binding);
- } catch (final IllegalArgumentException e) {
- return Optional.empty();
- }
- }
-
@Override
- public void onGlobalContextUpdated(final SchemaContext context) {
- final BindingRuntimeContext runtimeContext = BindingRuntimeContext.create(classLoadingStrategy, context);
+ public void onModelContextUpdated(final EffectiveModelContext newModelContext) {
+ final BindingRuntimeContext runtimeContext = DefaultBindingRuntimeContext.create(
+ generator.generateTypeMapping(newModelContext), classLoadingStrategy);
codecRegistry.onBindingRuntimeContextUpdated(runtimeContext);
futureSchema.onRuntimeContextUpdated(runtimeContext);
}
- /**
- * Deprecated.
- *
- * @deprecated Use {@link BindingNormalizedNodeCodecRegistry#deserializeFunction} instead.
- */
- @Deprecated
- public final <T extends DataObject> Function<Optional<NormalizedNode<?, ?>>, Optional<T>> deserializeFunction(
- final InstanceIdentifier<T> path) {
- return codecRegistry.deserializeFunction(path)::apply;
- }
-
public final BindingNormalizedNodeCodecRegistry getCodecRegistry() {
return codecRegistry;
}
@Override
+ @PreDestroy
public void close() {
if (listenerRegistration != null) {
listenerRegistration.close();
}
}
- public final BindingNormalizedNodeCodecRegistry getCodecFactory() {
- return codecRegistry;
- }
-
// FIXME: This should be probably part of Binding Runtime context
public final ImmutableBiMap<Method, SchemaPath> getRpcMethodToSchemaPath(final Class<? extends RpcService> key) {
final Module module = getModuleBlocking(key);
private Method findRpcMethod(final Class<? extends RpcService> key, final RpcDefinition rpcDef)
throws NoSuchMethodException {
- final String methodName = BindingMapping.getMethodName(rpcDef.getQName());
+ final String methodName = BindingMapping.getRpcMethodName(rpcDef.getQName());
final Class<?> inputClz = runtimeContext().getClassForSchema(rpcDef.getInput());
return key.getMethod(methodName, inputClz);
}
- @Override
- public final BindingCodecTree create(final BindingRuntimeContext context) {
- return codecRegistry.create(context);
- }
-
- @Override
- public final BindingCodecTree create(final SchemaContext context, final Class<?>... bindingClasses) {
- return codecRegistry.create(context, bindingClasses);
- }
-
- @Nonnull
- protected Entry<InstanceIdentifier<?>, BindingCodecTreeNode<?>> getSubtreeCodec(
+ protected @NonNull Entry<InstanceIdentifier<?>, BindingDataObjectCodecTreeNode<?>> getSubtreeCodec(
final YangInstanceIdentifier domIdentifier) {
final BindingCodecTree currentCodecTree = codecRegistry.getCodecContext();
* If we are able to deserialize YANG instance identifier, getSubtreeCodec must
* return non-null value.
*/
- final BindingCodecTreeNode<?> codecContext = currentCodecTree.getSubtreeCodec(bindingPath);
+ final BindingDataObjectCodecTreeNode<?> codecContext = currentCodecTree.getSubtreeCodec(bindingPath);
return new SimpleEntry<>(bindingPath, codecContext);
}
- @SuppressWarnings("unchecked")
- public final Set<Class<? extends Notification>> getNotificationClasses(final Set<SchemaPath> interested) {
- final Set<Class<? extends Notification>> result = new HashSet<>();
- final BindingRuntimeContext runtimeContext = runtimeContext();
- for (final NotificationDefinition notification : runtimeContext.getSchemaContext().getNotifications()) {
- if (interested.contains(notification.getPath())) {
- try {
- result.add((Class<? extends Notification>) runtimeContext.getClassForSchema(notification));
- } catch (final IllegalStateException e) {
- // Ignore
- LOG.warn("Class for {} is currently not known.", notification.getPath(), e);
- }
- }
- }
- return result;
- }
-
- SchemaPath getActionPath(final Class<? extends Action<?, ?, ?>> type) {
+ final SchemaPath getActionPath(final Class<? extends Action<?, ?, ?>> type) {
final ActionDefinition schema = runtimeContext().getActionDefinition(type);
checkArgument(schema != null, "Failed to find schema for %s", type);
return schema.getPath();
}
- private BindingRuntimeContext runtimeContext() {
+ final BindingRuntimeContext runtimeContext() {
return futureSchema.runtimeContext();
}
return ImmutableSet.copyOf(Iterators.transform(path.getPathArguments().iterator(), PathArgument::getType));
}
- protected NormalizedNode<?, ?> instanceIdentifierToNode(final YangInstanceIdentifier parentPath) {
- return ImmutableNodes.fromInstanceId(runtimeContext().getSchemaContext(), parentPath);
- }
-
- public NormalizedNode<?, ?> getDefaultNodeFor(final YangInstanceIdentifier parentMapPath) {
- final BindingCodecTreeNode<?> mapCodec = requireNonNull(
- codecRegistry.getCodecContext().getSubtreeCodec(parentMapPath),
- "Codec not found for yang instance identifier: " + parentMapPath);
- final WithStatus schema = mapCodec.getSchema();
- if (schema instanceof ListSchemaNode) {
- final ListSchemaNode castedSchema = (ListSchemaNode) schema;
- return castedSchema.isUserOrdered() ? Builders.orderedMapBuilder(castedSchema).build()
- : Builders.mapBuilder(castedSchema).build();
- }
- throw new IllegalArgumentException("Path does not point to list schema node");
- }
-
protected Collection<DOMDataTreeIdentifier> toDOMDataTreeIdentifiers(
final Collection<DataTreeIdentifier<?>> subtrees) {
return subtrees.stream().map(this::toDOMDataTreeIdentifier).collect(Collectors.toSet());
Code Review / mdsal.git / blobdiff