import static com.google.common.base.Verify.verify;
import static java.util.Objects.requireNonNull;
+import com.google.common.cache.CacheBuilder;
+import com.google.common.cache.CacheLoader;
+import com.google.common.cache.LoadingCache;
import com.google.common.collect.ImmutableMap;
+import java.io.IOException;
+import java.lang.reflect.Field;
import java.lang.reflect.Method;
import java.lang.reflect.ParameterizedType;
import java.lang.reflect.Type;
import java.util.Map.Entry;
import java.util.Optional;
import java.util.concurrent.Callable;
+import java.util.concurrent.ExecutionException;
import org.eclipse.jdt.annotation.NonNull;
import org.eclipse.jdt.annotation.Nullable;
import org.opendaylight.mdsal.binding.dom.codec.api.BindingCodecTree;
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.BindingStreamEventWriter;
import org.opendaylight.mdsal.binding.dom.codec.impl.NodeCodecContext.CodecContextFactory;
+import org.opendaylight.mdsal.binding.dom.codec.loader.CodecClassLoader;
import org.opendaylight.mdsal.binding.dom.codec.util.BindingSchemaMapping;
-import org.opendaylight.mdsal.binding.generator.util.BindingRuntimeContext;
+import org.opendaylight.mdsal.binding.generator.api.BindingRuntimeContext;
import org.opendaylight.mdsal.binding.model.api.GeneratedType;
import org.opendaylight.mdsal.binding.spec.reflect.BindingReflections;
-import org.opendaylight.yangtools.concepts.Codec;
+import org.opendaylight.yangtools.concepts.Delegator;
+import org.opendaylight.yangtools.concepts.IllegalArgumentCodec;
import org.opendaylight.yangtools.concepts.Immutable;
import org.opendaylight.yangtools.util.ClassLoaderUtils;
import org.opendaylight.yangtools.yang.binding.Action;
-import org.opendaylight.yangtools.yang.binding.BindingStreamEventWriter;
import org.opendaylight.yangtools.yang.binding.DataContainer;
import org.opendaylight.yangtools.yang.binding.DataObject;
-import org.opendaylight.yangtools.yang.binding.DataObjectSerializer;
import org.opendaylight.yangtools.yang.binding.Identifiable;
import org.opendaylight.yangtools.yang.binding.Identifier;
import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
import org.opendaylight.yangtools.yang.binding.Notification;
+import org.opendaylight.yangtools.yang.binding.OpaqueObject;
import org.opendaylight.yangtools.yang.common.QName;
import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
import org.opendaylight.yangtools.yang.data.api.schema.stream.NormalizedNodeStreamWriter;
+import org.opendaylight.yangtools.yang.model.api.AnydataSchemaNode;
+import org.opendaylight.yangtools.yang.model.api.AnyxmlSchemaNode;
import org.opendaylight.yangtools.yang.model.api.DataNodeContainer;
import org.opendaylight.yangtools.yang.model.api.DataSchemaNode;
import org.opendaylight.yangtools.yang.model.api.DocumentedNode.WithStatus;
import org.opendaylight.yangtools.yang.model.api.SchemaPath;
import org.opendaylight.yangtools.yang.model.api.TypeDefinition;
import org.opendaylight.yangtools.yang.model.api.TypedDataSchemaNode;
+import org.opendaylight.yangtools.yang.model.api.stmt.SchemaNodeIdentifier.Absolute;
import org.opendaylight.yangtools.yang.model.api.type.IdentityrefTypeDefinition;
import org.opendaylight.yangtools.yang.model.api.type.InstanceIdentifierTypeDefinition;
import org.opendaylight.yangtools.yang.model.api.type.LeafrefTypeDefinition;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
-final class BindingCodecContext implements CodecContextFactory, BindingCodecTree, Immutable {
+final class BindingCodecContext implements CodecContextFactory, BindingCodecTree, DataObjectSerializerRegistry,
+ Immutable {
+ private final class DataObjectSerializerProxy implements DataObjectSerializer, Delegator<DataObjectStreamer<?>> {
+ private final @NonNull DataObjectStreamer<?> delegate;
+
+ DataObjectSerializerProxy(final DataObjectStreamer<?> delegate) {
+ this.delegate = requireNonNull(delegate);
+ }
+
+ @Override
+ public DataObjectStreamer<?> getDelegate() {
+ return delegate;
+ }
+
+ @Override
+ public void serialize(final DataObject obj, final BindingStreamEventWriter stream) throws IOException {
+ delegate.serialize(BindingCodecContext.this, obj, stream);
+ }
+ }
+
private static final Logger LOG = LoggerFactory.getLogger(BindingCodecContext.class);
+ private final LoadingCache<Class<?>, DataObjectStreamer<?>> streamers = CacheBuilder.newBuilder().build(
+ new CacheLoader<Class<?>, DataObjectStreamer<?>>() {
+ @Override
+ public DataObjectStreamer<?> load(final Class<?> key) throws ReflectiveOperationException {
+ final Class<?> streamer = DataObjectStreamerGenerator.generateStreamer(loader, BindingCodecContext.this,
+ key);
+ final Field instance = streamer.getDeclaredField(DataObjectStreamerGenerator.INSTANCE_FIELD);
+ return (DataObjectStreamer<?>) instance.get(null);
+ }
+ });
+ private final LoadingCache<Class<?>, DataObjectSerializer> serializers = CacheBuilder.newBuilder().build(
+ new CacheLoader<Class<?>, DataObjectSerializer>() {
+ @Override
+ public DataObjectSerializer load(final Class<?> key) throws ExecutionException {
+ return new DataObjectSerializerProxy(streamers.get(key));
+ }
+ });
+
+ private final @NonNull CodecClassLoader loader = CodecClassLoader.create();
private final InstanceIdentifierCodec instanceIdentifierCodec;
- private final IdentityCodec identityCodec;
+ private final @NonNull IdentityCodec identityCodec;
private final BindingNormalizedNodeCodecRegistry registry;
private final BindingRuntimeContext context;
private final SchemaRootCodecContext<?> root;
return context;
}
+ @Override
+ public CodecClassLoader getLoader() {
+ return loader;
+ }
+
InstanceIdentifierCodec getInstanceIdentifierCodec() {
return instanceIdentifierCodec;
}
- IdentityCodec getIdentityCodec() {
+ @Override
+ public IdentityCodec getIdentityCodec() {
return identityCodec;
}
return registry.getSerializer((Class) type);
}
+ @Override
+ public DataObjectStreamer<?> getDataObjectSerializer(final Class<?> type) {
+ return streamers.getUnchecked(type);
+ }
+
+ @Override
+ public DataObjectSerializer getSerializer(final Class<? extends DataObject> type) {
+ return serializers.getUnchecked(type);
+ }
+
public Entry<YangInstanceIdentifier, BindingStreamEventWriter> newWriter(final InstanceIdentifier<?> path,
final NormalizedNodeStreamWriter domWriter) {
final List<YangInstanceIdentifier.PathArgument> yangArgs = new LinkedList<>();
}
@Override
- public ImmutableMap<String, ValueNodeCodecContext> getLeafNodes(final Class<?> parentClass,
+ public ImmutableMap<Method, ValueNodeCodecContext> getLeafNodes(final Class<?> parentClass,
final DataNodeContainer childSchema) {
final Map<String, DataSchemaNode> getterToLeafSchema = new HashMap<>();
for (final DataSchemaNode leaf : childSchema.getChildNodes()) {
- if (leaf instanceof TypedDataSchemaNode) {
- getterToLeafSchema.put(BindingSchemaMapping.getGetterMethodName((TypedDataSchemaNode) leaf), leaf);
+ if (leaf instanceof TypedDataSchemaNode || leaf instanceof AnyxmlSchemaNode
+ || leaf instanceof AnydataSchemaNode) {
+ getterToLeafSchema.put(BindingSchemaMapping.getGetterMethodName(leaf), leaf);
}
}
return getLeafNodesUsingReflection(parentClass, getterToLeafSchema);
}
- private ImmutableMap<String, ValueNodeCodecContext> getLeafNodesUsingReflection(final Class<?> parentClass,
- final Map<String, DataSchemaNode> getterToLeafSchema) {
- final Map<String, ValueNodeCodecContext> leaves = new HashMap<>();
+ private ImmutableMap<Method, ValueNodeCodecContext> getLeafNodesUsingReflection(
+ final Class<?> parentClass, final Map<String, DataSchemaNode> getterToLeafSchema) {
+ final Map<Method, ValueNodeCodecContext> leaves = new HashMap<>();
for (final Method method : parentClass.getMethods()) {
if (method.getParameterCount() == 0) {
final DataSchemaNode schema = getterToLeafSchema.get(method.getName());
- if (!(schema instanceof TypedDataSchemaNode)) {
- // We do not have schema for leaf, so we will ignore it (e.g. getClass).
- continue;
- }
- final TypedDataSchemaNode typedSchema = (TypedDataSchemaNode) schema;
final ValueNodeCodecContext valueNode;
if (schema instanceof LeafSchemaNode) {
final LeafSchemaNode leafSchema = (LeafSchemaNode) schema;
final Class<?> valueType = method.getReturnType();
- final Codec<Object, Object> codec = getCodec(valueType, leafSchema.getType());
- valueNode = new LeafNodeCodecContext(leafSchema, codec, method, context.getSchemaContext());
+ final IllegalArgumentCodec<Object, Object> codec = getCodec(valueType, leafSchema.getType());
+ valueNode = LeafNodeCodecContext.of(leafSchema, codec, method.getName(), valueType,
+ context.getSchemaContext());
} else if (schema instanceof LeafListSchemaNode) {
final Optional<Type> optType = ClassLoaderUtils.getFirstGenericParameter(
method.getGenericReturnType());
}
final LeafListSchemaNode leafListSchema = (LeafListSchemaNode) schema;
- final Codec<Object, Object> codec = getCodec(valueType, leafListSchema.getType());
- valueNode = new LeafSetNodeCodecContext(leafListSchema, codec, method);
+ final IllegalArgumentCodec<Object, Object> codec = getCodec(valueType, leafListSchema.getType());
+ valueNode = new LeafSetNodeCodecContext(leafListSchema, codec, method.getName());
+ } else if (schema instanceof AnyxmlSchemaNode) {
+ valueNode = new OpaqueNodeCodecContext.Anyxml<>((AnyxmlSchemaNode) schema, method.getName(),
+ opaqueReturnType(method), loader);
+ } else if (schema instanceof AnydataSchemaNode) {
+ valueNode = new OpaqueNodeCodecContext.Anydata<>((AnydataSchemaNode) schema, method.getName(),
+ opaqueReturnType(method), loader);
} else {
- throw new IllegalStateException("Unhandled typed schema " + typedSchema);
+ verify(schema == null, "Unhandled schema %s for method %s", schema, method);
+ // We do not have schema for leaf, so we will ignore it (e.g. getClass).
+ continue;
}
- leaves.put(schema.getQName().getLocalName(), valueNode);
+ leaves.put(method, valueNode);
}
}
return ImmutableMap.copyOf(leaves);
}
- Codec<Object, Object> getCodec(final Class<?> valueType, final TypeDefinition<?> instantiatedType) {
+ // FIXME: this is probably not right w.r.t. nulls
+ IllegalArgumentCodec<Object, Object> getCodec(final Class<?> valueType, final TypeDefinition<?> instantiatedType) {
if (Class.class.equals(valueType)) {
@SuppressWarnings({ "unchecked", "rawtypes" })
- final Codec<Object, Object> casted = (Codec) identityCodec;
+ final IllegalArgumentCodec<Object, Object> casted = (IllegalArgumentCodec) identityCodec;
return casted;
} else if (InstanceIdentifier.class.equals(valueType)) {
@SuppressWarnings({ "unchecked", "rawtypes" })
- final Codec<Object, Object> casted = (Codec) instanceIdentifierCodec;
+ final IllegalArgumentCodec<Object, Object> casted = (IllegalArgumentCodec) instanceIdentifierCodec;
return casted;
} else if (BindingReflections.isBindingClass(valueType)) {
return getCodecForBindingClass(valueType, instantiatedType);
}
@SuppressWarnings("checkstyle:illegalCatch")
- private Codec<Object, Object> getCodecForBindingClass(final Class<?> valueType, final TypeDefinition<?> typeDef) {
+ // FIXME: this is probably not right w.r.t. nulls
+ private IllegalArgumentCodec<Object, Object> getCodecForBindingClass(final Class<?> valueType,
+ final TypeDefinition<?> typeDef) {
if (typeDef instanceof IdentityrefTypeDefinition) {
return ValueTypeCodec.encapsulatedValueCodecFor(valueType, typeDef, identityCodec);
} else if (typeDef instanceof InstanceIdentifierTypeDefinition) {
return ValueTypeCodec.encapsulatedValueCodecFor(valueType, typeDef, instanceIdentifierCodec);
} else if (typeDef instanceof UnionTypeDefinition) {
- final Callable<UnionTypeCodec> loader = UnionTypeCodec.loader(valueType, (UnionTypeDefinition) typeDef,
+ final Callable<UnionTypeCodec> unionLoader = UnionTypeCodec.loader(valueType, (UnionTypeDefinition) typeDef,
this);
try {
- return loader.call();
+ return unionLoader.call();
} catch (final Exception e) {
throw new IllegalStateException("Unable to load codec for " + valueType, e);
}
}
@Override
- public BindingCodecTreeNode getSubtreeCodec(final SchemaPath path) {
+ public BindingCodecTreeNode getSubtreeCodec(final Absolute path) {
throw new UnsupportedOperationException("Not implemented yet.");
}
+
+ @SuppressWarnings("rawtypes")
+ private static Class<? extends OpaqueObject> opaqueReturnType(final Method method) {
+ final Class<?> valueType = method.getReturnType();
+ verify(OpaqueObject.class.isAssignableFrom(valueType), "Illegal value type %s", valueType);
+ return valueType.asSubclass(OpaqueObject.class);
+ }
}
Code Review / mdsal.git / blobdiff