*/
package org.opendaylight.mdsal.binding.dom.codec.impl;
-import com.google.common.base.Optional;
-import com.google.common.base.Preconditions;
+import static com.google.common.base.Preconditions.checkArgument;
+import static com.google.common.base.Verify.verify;
+import static java.util.Objects.requireNonNull;
+
import com.google.common.base.Throwables;
import com.google.common.base.Verify;
import com.google.common.cache.CacheBuilder;
import com.google.common.cache.CacheLoader;
import com.google.common.cache.LoadingCache;
import com.google.common.util.concurrent.UncheckedExecutionException;
+import java.lang.reflect.ParameterizedType;
import java.lang.reflect.Type;
import java.util.List;
-import org.opendaylight.yangtools.yang.binding.BindingMapping;
+import java.util.Optional;
+import org.opendaylight.mdsal.binding.spec.naming.BindingMapping;
+import org.opendaylight.mdsal.binding.spec.reflect.BindingReflections;
+import org.opendaylight.yangtools.util.ClassLoaderUtils;
+import org.opendaylight.yangtools.yang.binding.Action;
import org.opendaylight.yangtools.yang.binding.ChoiceIn;
import org.opendaylight.yangtools.yang.binding.DataContainer;
import org.opendaylight.yangtools.yang.binding.DataObject;
import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
+import org.opendaylight.yangtools.yang.binding.KeyedListAction;
import org.opendaylight.yangtools.yang.binding.Notification;
-import org.opendaylight.yangtools.yang.binding.util.BindingReflections;
+import org.opendaylight.yangtools.yang.binding.RpcInput;
+import org.opendaylight.yangtools.yang.binding.RpcOutput;
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.PathArgument;
import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
+import org.opendaylight.yangtools.yang.model.api.ActionDefinition;
import org.opendaylight.yangtools.yang.model.api.ChoiceSchemaNode;
import org.opendaylight.yangtools.yang.model.api.ContainerSchemaNode;
import org.opendaylight.yangtools.yang.model.api.DataNodeContainer;
import org.opendaylight.yangtools.yang.model.api.DataSchemaNode;
+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;
}
});
+ private final LoadingCache<Class<? extends Action<?, ?, ?>>, ActionCodecContext> actionsByClass = CacheBuilder
+ .newBuilder().build(new CacheLoader<Class<? extends Action<?, ?, ?>>, ActionCodecContext>() {
+ @Override
+ public ActionCodecContext load(final Class<? extends Action<?, ?, ?>> key) {
+ return createActionContext(key);
+ }
+ });
+
private final LoadingCache<Class<?>, ContainerNodeCodecContext<?>> rpcDataByClass = CacheBuilder.newBuilder().build(
new CacheLoader<Class<?>, ContainerNodeCodecContext<?>>() {
@Override
throw new UnsupportedOperationException("Could not create Binding data representation for root");
}
+ ActionCodecContext getAction(final Class<? extends Action<?, ?, ?>> action) {
+ return getOrRethrow(actionsByClass, action);
+ }
+
NotificationCodecContext<?> getNotification(final Class<? extends Notification> notification) {
return getOrRethrow(notificationsByClass, notification);
}
return DataContainerCodecPrototype.from(key, childSchema, factory()).get();
}
+ ActionCodecContext createActionContext(final Class<? extends Action<?, ?, ?>> action) {
+ if (KeyedListAction.class.isAssignableFrom(action)) {
+ return prepareActionContext(2, 3, 4, action, KeyedListAction.class);
+ } else if (Action.class.isAssignableFrom(action)) {
+ return prepareActionContext(1, 2, 3, action, Action.class);
+ }
+ throw new IllegalArgumentException("The specific action type does not exist for action " + action.getName());
+ }
+
+ private ActionCodecContext prepareActionContext(final int inputOffset, final int outputOffset,
+ final int expectedArgsLength, final Class<? extends Action<?, ?, ?>> action, final Class<?> actionType) {
+ final ParameterizedType paramType = requireNonNull(ClassLoaderUtils.findParameterizedType(action, actionType),
+ () -> "There does not exist any ParameterType in " + action);
+ final Type[] args = paramType.getActualTypeArguments();
+ checkArgument(args.length == expectedArgsLength, "Unexpected (%s) Action generatic arguments", args.length);
+ final ActionDefinition schema = factory().getRuntimeContext().getActionDefinition(action);
+ return new ActionCodecContext(
+ DataContainerCodecPrototype.from(asClass(args[inputOffset], RpcInput.class), schema.getInput(),
+ factory()).get(),
+ DataContainerCodecPrototype.from(asClass(args[outputOffset], RpcOutput.class), schema.getOutput(),
+ factory()).get());
+ }
+
+ private static <T extends DataObject> Class<? extends T> asClass(final Type type, final Class<T> target) {
+ verify(type instanceof Class, "Type %s is not a class", type);
+ return ((Class<?>) type).asSubclass(target);
+ }
+
ContainerNodeCodecContext<?> createRpcDataContext(final Class<?> key) {
- Preconditions.checkArgument(DataContainer.class.isAssignableFrom(key));
+ checkArgument(DataContainer.class.isAssignableFrom(key));
final QName qname = BindingReflections.findQName(key);
- final QNameModule module = qname.getModule();
- RpcDefinition rpc = null;
- for (final RpcDefinition potential : getSchema().getOperations()) {
+ final QNameModule qnameModule = qname.getModule();
+ final Module module = getSchema().findModule(qnameModule)
+ .orElseThrow(() -> new IllegalArgumentException("Failed to find module for " + qnameModule));
+ final String className = BindingMapping.getClassName(qname);
+
+ for (final RpcDefinition potential : module.getRpcs()) {
final QName potentialQName = potential.getQName();
/*
- * Check if rpc and class represents data from same module and then
- * checks if rpc local name produces same class name as class name
- * appended with Input/Output based on QName associated with bidning
- * class.
+ * Check if rpc and class represents data from same module and then checks if rpc local name produces same
+ * class name as class name appended with Input/Output based on QName associated with binding class.
*
- * FIXME: Rework this to have more precise logic regarding Binding
- * Specification.
+ * FIXME: Rework this to have more precise logic regarding Binding Specification.
*/
- if (module.equals(potentialQName.getModule())
- && key.getSimpleName().equals(
- BindingMapping.getClassName(potentialQName) + BindingMapping.getClassName(qname))) {
- rpc = potential;
- break;
+ if (key.getSimpleName().equals(BindingMapping.getClassName(potentialQName) + className)) {
+ final ContainerSchemaNode schema = SchemaNodeUtils.getRpcDataSchema(potential, qname);
+ checkArgument(schema != null, "Schema for %s does not define input / output.", potential.getQName());
+ return (ContainerNodeCodecContext<?>) DataContainerCodecPrototype.from(key, schema, factory()).get();
}
}
- Preconditions.checkArgument(rpc != null, "Supplied class %s is not valid RPC class.", key);
- final ContainerSchemaNode schema = SchemaNodeUtils.getRpcDataSchema(rpc, qname);
- Preconditions.checkArgument(schema != null, "Schema for %s does not define input / output.", rpc.getQName());
- return (ContainerNodeCodecContext<?>) DataContainerCodecPrototype.from(key, schema, factory()).get();
+
+ throw new IllegalArgumentException("Supplied class " + key + " is not valid RPC class.");
}
NotificationCodecContext<?> createNotificationDataContext(final Class<?> notificationType) {
- Preconditions.checkArgument(Notification.class.isAssignableFrom(notificationType));
- Preconditions.checkArgument(notificationType.isInterface(), "Supplied class must be interface.");
+ checkArgument(Notification.class.isAssignableFrom(notificationType));
+ checkArgument(notificationType.isInterface(), "Supplied class must be interface.");
final QName qname = BindingReflections.findQName(notificationType);
/**
* FIXME: After Lithium cleanup of yang-model-api, use direct call on schema context
*/
final NotificationDefinition schema = SchemaContextUtil.getNotificationSchema(getSchema(),
SchemaPath.create(true, qname));
- Preconditions.checkArgument(schema != null, "Supplied %s is not valid notification", notificationType);
+ checkArgument(schema != null, "Supplied %s is not valid notification", notificationType);
return new NotificationCodecContext<>(notificationType, schema, factory());
}
ChoiceNodeCodecContext<?> createChoiceDataContext(final Class<? extends DataObject> caseType) {
final Class<?> choiceClass = findCaseChoice(caseType);
- Preconditions.checkArgument(choiceClass != null, "Class %s is not a valid case representation", caseType);
+ checkArgument(choiceClass != null, "Class %s is not a valid case representation", caseType);
final DataSchemaNode schema = factory().getRuntimeContext().getSchemaDefinition(choiceClass);
- Preconditions.checkArgument(schema instanceof ChoiceSchemaNode, "Class %s does not refer to a choice",
- caseType);
+ checkArgument(schema instanceof ChoiceSchemaNode, "Class %s does not refer to a choice", caseType);
final DataContainerCodecContext<?, ChoiceSchemaNode> choice = DataContainerCodecPrototype.from(choiceClass,
(ChoiceSchemaNode)schema, factory()).get();
@Override
public InstanceIdentifier.PathArgument deserializePathArgument(final YangInstanceIdentifier.PathArgument arg) {
- Preconditions.checkArgument(arg == null);
+ checkArgument(arg == null);
return null;
}
@Override
public YangInstanceIdentifier.PathArgument serializePathArgument(final InstanceIdentifier.PathArgument arg) {
- Preconditions.checkArgument(arg == null);
+ checkArgument(arg == null);
return null;
}
@Override
public DataContainerCodecContext<?, ?> bindingPathArgumentChild(final InstanceIdentifier.PathArgument arg,
final List<PathArgument> builder) {
- final java.util.Optional<? extends Class<? extends DataObject>> caseType = arg.getCaseType();
+ final Optional<? extends Class<? extends DataObject>> caseType = arg.getCaseType();
if (caseType.isPresent()) {
- final Class<? extends DataObject> type = caseType.get();
- final ChoiceNodeCodecContext<?> choice = choicesByClass.getUnchecked(type);
+ // XXX: we use two caseType.get()s because of https://bugs.openjdk.java.net/browse/JDK-8144185,
+ // which makes JaCoCo blow up if we try using @NonNull on the local variable.
+ final ChoiceNodeCodecContext<?> choice = choicesByClass.getUnchecked(caseType.get());
choice.addYangPathArgument(arg, builder);
- final DataContainerCodecContext<?, ?> caze = choice.streamChild(type);
+ final DataContainerCodecContext<?, ?> caze = choice.streamChild(caseType.get());
caze.addYangPathArgument(arg, builder);
return caze.bindingPathArgumentChild(arg, builder);
}
throw e;
}
}
-}
\ No newline at end of file
+}
Code Review / mdsal.git / blobdiff