X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=binding%2Fmdsal-binding-dom-adapter%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fmdsal%2Fbinding%2Fdom%2Fadapter%2FBindingToNormalizedNodeCodec.java;h=55fde2cd655b19b5e47517d3ca0ec7895f84cf50;hb=42a49525a3b291a4af093090a54ab4c88a2313ca;hp=2a7c32932b30a47899497d9dbf192eae8c2a7e86;hpb=c6680361d2856cf956e26c8b0a46ae54492eea3c;p=mdsal.git
diff --git a/binding/mdsal-binding-dom-adapter/src/main/java/org/opendaylight/mdsal/binding/dom/adapter/BindingToNormalizedNodeCodec.java b/binding/mdsal-binding-dom-adapter/src/main/java/org/opendaylight/mdsal/binding/dom/adapter/BindingToNormalizedNodeCodec.java
index 2a7c32932b..55fde2cd65 100644
--- a/binding/mdsal-binding-dom-adapter/src/main/java/org/opendaylight/mdsal/binding/dom/adapter/BindingToNormalizedNodeCodec.java
+++ b/binding/mdsal-binding-dom-adapter/src/main/java/org/opendaylight/mdsal/binding/dom/adapter/BindingToNormalizedNodeCodec.java
@@ -7,48 +7,66 @@
*/
package org.opendaylight.mdsal.binding.dom.adapter;
-import com.google.common.base.Function;
-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.Preconditions.checkState;
+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.ImmutableBiMap;
+import com.google.common.collect.ImmutableSet;
+import com.google.common.collect.Iterators;
import java.lang.reflect.Method;
-import java.net.URI;
+import java.time.Instant;
import java.util.AbstractMap.SimpleEntry;
import java.util.Collection;
-import java.util.Date;
import java.util.HashSet;
-import java.util.Map;
import java.util.Map.Entry;
+import java.util.Optional;
import java.util.Set;
import java.util.concurrent.TimeUnit;
-import javax.annotation.Nonnull;
+import java.util.function.Function;
+import java.util.stream.Collectors;
+import javax.annotation.PreDestroy;
+import javax.inject.Inject;
+import javax.inject.Singleton;
+import org.eclipse.jdt.annotation.NonNull;
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.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.spec.naming.BindingMapping;
+import org.opendaylight.mdsal.binding.spec.reflect.BindingReflections;
import org.opendaylight.mdsal.dom.api.DOMDataTreeIdentifier;
-import org.opendaylight.yangtools.binding.data.codec.impl.BindingNormalizedNodeCodecRegistry;
-import org.opendaylight.yangtools.binding.data.codec.impl.MissingSchemaException;
-import org.opendaylight.yangtools.sal.binding.generator.impl.GeneratedClassLoadingStrategy;
-import org.opendaylight.yangtools.sal.binding.generator.util.BindingRuntimeContext;
-import org.opendaylight.yangtools.yang.binding.BindingMapping;
+import org.opendaylight.mdsal.dom.api.DOMSchemaService;
+import org.opendaylight.yangtools.concepts.ListenerRegistration;
+import org.opendaylight.yangtools.yang.binding.Action;
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.InstanceIdentifier.PathArgument;
import org.opendaylight.yangtools.yang.binding.Notification;
+import org.opendaylight.yangtools.yang.binding.RpcInput;
+import org.opendaylight.yangtools.yang.binding.RpcOutput;
import org.opendaylight.yangtools.yang.binding.RpcService;
-import org.opendaylight.yangtools.yang.binding.util.BindingReflections;
import org.opendaylight.yangtools.yang.common.QNameModule;
import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
+import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
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.Module;
import org.opendaylight.yangtools.yang.model.api.NotificationDefinition;
@@ -59,46 +77,60 @@ import org.opendaylight.yangtools.yang.model.api.SchemaPath;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
-public final class BindingToNormalizedNodeCodec implements BindingCodecTreeFactory,
+/**
+ * A combinations of {@link BindingCodecTreeFactory} and {@link BindingNormalizedNodeSerializer}, with internal
+ * caching of instance identifiers.
+ *
+ *
+ * NOTE: this class is non-final to allow controller adapter migration without duplicated code.
+ */
+@Singleton
+public class BindingToNormalizedNodeCodec implements BindingCodecTreeFactory,
BindingNormalizedNodeSerializer, SchemaContextListener, AutoCloseable {
private static final long WAIT_DURATION_SEC = 5;
private static final Logger LOG = LoggerFactory.getLogger(BindingToNormalizedNodeCodec.class);
- private final BindingNormalizedNodeCodecRegistry codecRegistry;
-
- private final GeneratedClassLoadingStrategy classLoadingStrategy;
- private final FutureSchema futureSchema;
private final LoadingCache, YangInstanceIdentifier> iiCache = CacheBuilder.newBuilder()
.softValues().build(new CacheLoader, YangInstanceIdentifier>() {
-
@Override
- public YangInstanceIdentifier load(final InstanceIdentifier> key) throws Exception {
+ public YangInstanceIdentifier load(final InstanceIdentifier> key) {
return toYangInstanceIdentifierBlocking(key);
}
-
});
+ private final BindingNormalizedNodeCodecRegistry codecRegistry;
+ private final ClassLoadingStrategy classLoadingStrategy;
+ private final FutureSchema futureSchema;
+ private ListenerRegistration> listenerRegistration;
- private volatile BindingRuntimeContext runtimeContext;
-
- public BindingToNormalizedNodeCodec(final GeneratedClassLoadingStrategy classLoadingStrategy,
+ @Inject
+ public BindingToNormalizedNodeCodec(final ClassLoadingStrategy classLoadingStrategy,
final BindingNormalizedNodeCodecRegistry codecRegistry) {
- this(classLoadingStrategy,codecRegistry,false);
+ this(classLoadingStrategy, codecRegistry, false);
+ }
+ public BindingToNormalizedNodeCodec(final ClassLoadingStrategy classLoadingStrategy,
+ final BindingNormalizedNodeCodecRegistry codecRegistry, final boolean waitForSchema) {
+ this.classLoadingStrategy = requireNonNull(classLoadingStrategy, "classLoadingStrategy");
+ this.codecRegistry = requireNonNull(codecRegistry, "codecRegistry");
+ this.futureSchema = FutureSchema.create(WAIT_DURATION_SEC, TimeUnit.SECONDS, waitForSchema);
}
- public BindingToNormalizedNodeCodec(final GeneratedClassLoadingStrategy classLoadingStrategy,
- final BindingNormalizedNodeCodecRegistry codecRegistry,final boolean waitForSchema) {
- this.classLoadingStrategy = Preconditions.checkNotNull(classLoadingStrategy,"classLoadingStrategy");
- this.codecRegistry = Preconditions.checkNotNull(codecRegistry,"codecRegistry");
- this.futureSchema = waitForSchema ? new FutureSchema(WAIT_DURATION_SEC, TimeUnit.SECONDS) : null;
+ public static BindingToNormalizedNodeCodec newInstance(final ClassLoadingStrategy classLoadingStrategy,
+ final DOMSchemaService schemaService) {
+ final BindingNormalizedNodeCodecRegistry codecRegistry = new BindingNormalizedNodeCodecRegistry();
+ BindingToNormalizedNodeCodec instance = new BindingToNormalizedNodeCodec(
+ classLoadingStrategy, codecRegistry, true);
+ instance.listenerRegistration = schemaService.registerSchemaContextListener(instance);
+ return instance;
}
- YangInstanceIdentifier toYangInstanceIdentifierBlocking(final InstanceIdentifier extends DataObject> binding) {
+ protected YangInstanceIdentifier toYangInstanceIdentifierBlocking(
+ final InstanceIdentifier extends DataObject> binding) {
try {
return codecRegistry.toYangInstanceIdentifier(binding);
} catch (final MissingSchemaException e) {
- waitForSchema(decompose(binding),e);
+ waitForSchema(decompose(binding), e);
return codecRegistry.toYangInstanceIdentifier(binding);
}
}
@@ -113,22 +145,21 @@ public final class BindingToNormalizedNodeCodec implements BindingCodecTreeFacto
* @throws IllegalArgumentException
* If supplied Instance Identifier is not valid.
*/
- public YangInstanceIdentifier toNormalized(final InstanceIdentifier extends DataObject> binding) {
+ public final YangInstanceIdentifier toNormalized(final InstanceIdentifier extends DataObject> binding) {
return codecRegistry.toYangInstanceIdentifier(binding);
}
@Override
- public YangInstanceIdentifier toYangInstanceIdentifier(final InstanceIdentifier> binding) {
+ public final YangInstanceIdentifier toYangInstanceIdentifier(final InstanceIdentifier> binding) {
return codecRegistry.toYangInstanceIdentifier(binding);
}
-
- YangInstanceIdentifier toYangInstanceIdentifierCached(final InstanceIdentifier> binding) {
- return iiCache .getUnchecked(binding);
+ protected YangInstanceIdentifier toYangInstanceIdentifierCached(final InstanceIdentifier> binding) {
+ return iiCache.getUnchecked(binding);
}
@Override
- public Entry> toNormalizedNode(
+ public final Entry> toNormalizedNode(
final InstanceIdentifier path, final T data) {
try {
return codecRegistry.toNormalizedNode(path, data);
@@ -149,63 +180,103 @@ public final class BindingToNormalizedNodeCodec implements BindingCodecTreeFacto
* as value.
*/
@SuppressWarnings({"unchecked", "rawtypes"})
- public Entry> toNormalizedNode(
+ public final Entry> toNormalizedNode(
final Entry, DataObject> binding) {
- return toNormalizedNode((InstanceIdentifier) binding.getKey(),binding.getValue());
+ return toNormalizedNode((InstanceIdentifier) binding.getKey(), binding.getValue());
}
@Override
- public Entry, DataObject> fromNormalizedNode(final YangInstanceIdentifier path,
+ public final Entry, DataObject> fromNormalizedNode(final YangInstanceIdentifier path,
final NormalizedNode, ?> data) {
return codecRegistry.fromNormalizedNode(path, data);
}
@Override
- public Notification fromNormalizedNodeNotification(final SchemaPath path, final ContainerNode data) {
+ public final Notification fromNormalizedNodeNotification(final SchemaPath path, final ContainerNode data) {
return codecRegistry.fromNormalizedNodeNotification(path, data);
}
@Override
- public DataObject fromNormalizedNodeRpcData(final SchemaPath path, 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 InstanceIdentifier> fromYangInstanceIdentifier(final YangInstanceIdentifier dom) {
+ public T fromNormalizedNodeActionInput(final Class extends Action, ?, ?>> action,
+ final ContainerNode input) {
+ return codecRegistry.fromNormalizedNodeActionInput(action, input);
+ }
+
+ @Override
+ public T fromNormalizedNodeActionOutput(final Class extends Action, ?, ?>> action,
+ final ContainerNode output) {
+ return codecRegistry.fromNormalizedNodeActionOutput(action, output);
+ }
+
+ @Override
+ public final InstanceIdentifier> fromYangInstanceIdentifier(final YangInstanceIdentifier dom) {
return codecRegistry.fromYangInstanceIdentifier(dom);
}
@Override
- public ContainerNode toNormalizedNodeNotification(final Notification data) {
+ public final ContainerNode toNormalizedNodeNotification(final Notification data) {
return codecRegistry.toNormalizedNodeNotification(data);
}
@Override
- public ContainerNode toNormalizedNodeRpcData(final DataContainer data) {
+ public final ContainerNode toNormalizedNodeRpcData(final DataContainer data) {
return codecRegistry.toNormalizedNodeRpcData(data);
}
+ @Override
+ public ContainerNode toNormalizedNodeActionInput(final Class extends Action, ?, ?>> action,
+ final RpcInput input) {
+ return codecRegistry.toNormalizedNodeActionInput(action, input);
+ }
+
+ @Override
+ public ContainerNode toNormalizedNodeActionOutput(final Class extends Action, ?, ?>> action,
+ final RpcOutput output) {
+ return codecRegistry.toNormalizedNodeActionOutput(action, output);
+ }
+
+ @Override
+ public BindingLazyContainerNode toLazyNormalizedNodeActionInput(
+ final Class extends Action, ?, ?>> action, final NodeIdentifier identifier, final RpcInput input) {
+ return codecRegistry.toLazyNormalizedNodeActionInput(action, identifier, input);
+ }
+
+ @Override
+ public BindingLazyContainerNode toLazyNormalizedNodeActionOutput(
+ final Class extends Action, ?, ?>> action, final NodeIdentifier identifier, final RpcOutput output) {
+ return codecRegistry.toLazyNormalizedNodeActionOutput(action, identifier, output);
+ }
+
/**
* Returns a Binding-Aware instance identifier from normalized
* instance-identifier if it is possible to create representation.
*
*
- * Returns Optional.absent for cases where target is mixin node except
+ * Returns Optional.empty for cases where target is mixin node except
* augmentation.
- *
*/
- public Optional> toBinding(final YangInstanceIdentifier normalized)
+ public final Optional> toBinding(final YangInstanceIdentifier normalized)
throws DeserializationException {
try {
- return Optional.>fromNullable(
- codecRegistry.fromYangInstanceIdentifier(normalized));
+ return Optional.ofNullable(codecRegistry.fromYangInstanceIdentifier(normalized));
} catch (final IllegalArgumentException e) {
- return Optional.absent();
+ return Optional.empty();
}
}
- public Optional, DataObject>> toBinding(
- @Nonnull final Entry> normalized)
+ public final Optional, DataObject>> toBinding(
+ final @NonNull Entry> normalized)
throws DeserializationException {
try {
/*
@@ -215,54 +286,60 @@ public final class BindingToNormalizedNodeCodec implements BindingCodecTreeFacto
* InstanceIdentifier has definition InstanceIdentifier,
* this means '?' is always  extends DataObject>. Eclipse compiler
* is able to determine this relationship and treats
- * Entry,DataObject> and Entry
+ * Entry, DataObject> and Entry
* as assignable. However openjdk / oracle javac treats this two types
* as incompatible and issues a compile error.
*
*
- * It is safe to loose generic information and cast it to other generic signature.
- *
+ * It is safe to lose generic information and cast it to other generic signature.
*/
@SuppressWarnings("unchecked")
final Entry, DataObject> binding = Entry.class.cast(
codecRegistry.fromNormalizedNode(normalized.getKey(), normalized.getValue()));
- return Optional.fromNullable(binding);
+ return Optional.ofNullable(binding);
} catch (final IllegalArgumentException e) {
- return Optional.absent();
+ return Optional.empty();
}
}
@Override
- public void onGlobalContextUpdated(final SchemaContext arg0) {
- runtimeContext = BindingRuntimeContext.create(classLoadingStrategy, arg0);
+ public void onGlobalContextUpdated(final SchemaContext context) {
+ final BindingRuntimeContext runtimeContext = BindingRuntimeContext.create(classLoadingStrategy, context);
codecRegistry.onBindingRuntimeContextUpdated(runtimeContext);
- if (futureSchema != null) {
- futureSchema.onRuntimeContextUpdated(runtimeContext);
- }
+ futureSchema.onRuntimeContextUpdated(runtimeContext);
}
- public Function>, Optional>
- deserializeFunction(final InstanceIdentifier path) {
- return codecRegistry.deserializeFunction(path);
+ /**
+ * Deprecated.
+ *
+ * @deprecated Use {@link BindingNormalizedNodeCodecRegistry#deserializeFunction} instead.
+ */
+ @Deprecated
+ public final Function>, Optional> deserializeFunction(
+ final InstanceIdentifier path) {
+ return codecRegistry.deserializeFunction(path)::apply;
}
- public BindingNormalizedNodeCodecRegistry getCodecRegistry() {
+ public final BindingNormalizedNodeCodecRegistry getCodecRegistry() {
return codecRegistry;
}
@Override
+ @PreDestroy
public void close() {
- // NOOP Intentionally
+ if (listenerRegistration != null) {
+ listenerRegistration.close();
+ }
}
- public BindingNormalizedNodeCodecRegistry getCodecFactory() {
+ public final BindingNormalizedNodeCodecRegistry getCodecFactory() {
return codecRegistry;
}
// FIXME: This should be probably part of Binding Runtime context
- public ImmutableBiMap getRpcMethodToSchemaPath(final Class extends RpcService> key) {
+ public final ImmutableBiMap getRpcMethodToSchemaPath(final Class extends RpcService> key) {
final Module module = getModuleBlocking(key);
- final ImmutableBiMap.Builder ret = ImmutableBiMap.builder();
+ final ImmutableBiMap.Builder ret = ImmutableBiMap.builder();
try {
for (final RpcDefinition rpcDef : module.getRpcs()) {
final Method method = findRpcMethod(key, rpcDef);
@@ -290,122 +367,126 @@ public final class BindingToNormalizedNodeCodec implements BindingCodecTreeFacto
private Module getModuleBlocking(final Class> modeledClass) {
final QNameModule moduleName = BindingReflections.getQNameModule(modeledClass);
- final URI namespace = moduleName.getNamespace();
- final Date revision = moduleName.getRevision();
- BindingRuntimeContext localRuntimeContext = runtimeContext;
+ BindingRuntimeContext localRuntimeContext = runtimeContext();
Module module = localRuntimeContext == null ? null :
- localRuntimeContext.getSchemaContext().findModuleByNamespaceAndRevision(namespace, revision);
- if (module == null && futureSchema != null && futureSchema.waitForSchema(namespace,revision)) {
- localRuntimeContext = runtimeContext;
- Preconditions.checkState(localRuntimeContext != null, "BindingRuntimeContext is not available.");
- module = localRuntimeContext.getSchemaContext().findModuleByNamespaceAndRevision(namespace, revision);
+ localRuntimeContext.getSchemaContext().findModule(moduleName).orElse(null);
+ if (module == null && futureSchema.waitForSchema(moduleName)) {
+ localRuntimeContext = runtimeContext();
+ checkState(localRuntimeContext != null, "BindingRuntimeContext is not available.");
+ module = localRuntimeContext.getSchemaContext().findModule(moduleName).orElse(null);
+ }
+ if (module != null) {
+ return module;
}
- Preconditions.checkState(module != null, "Schema for %s is not available.", modeledClass);
- return module;
+
+ LOG.debug("Schema for {} is not available; expected module name: {}; BindingRuntimeContext: {}",
+ modeledClass, moduleName, localRuntimeContext);
+ throw new IllegalStateException(String.format("Schema for %s is not available; expected module name: %s; "
+ + "full BindingRuntimeContext available in debug log", modeledClass, moduleName));
}
private void waitForSchema(final Collection> binding, final MissingSchemaException exception) {
- if (futureSchema != null) {
- LOG.warn("Blocking thread to wait for schema convergence updates for {} {}",
- futureSchema.getDuration(), futureSchema.getUnit());
- if (!futureSchema.waitForSchema(binding)) {
- return;
- }
+ LOG.warn("Blocking thread to wait for schema convergence updates for {} {}", futureSchema.getDuration(),
+ futureSchema.getUnit());
+ if (!futureSchema.waitForSchema(binding)) {
+ throw exception;
}
- throw exception;
}
private Method findRpcMethod(final Class extends RpcService> key, final RpcDefinition rpcDef)
throws NoSuchMethodException {
- final String methodName = BindingMapping.getMethodName(rpcDef.getQName());
- if (rpcDef.getInput() != null) {
- final Class> inputClz = runtimeContext.getClassForSchema(rpcDef.getInput());
- return key.getMethod(methodName, inputClz);
- }
- return key.getMethod(methodName);
+ final String methodName = BindingMapping.getRpcMethodName(rpcDef.getQName());
+ final Class> inputClz = runtimeContext().getClassForSchema(rpcDef.getInput());
+ return key.getMethod(methodName, inputClz);
}
@Override
- public BindingCodecTree create(final BindingRuntimeContext context) {
+ public final BindingCodecTree create(final BindingRuntimeContext context) {
return codecRegistry.create(context);
}
@Override
- public BindingCodecTree create(final SchemaContext context, final Class>... bindingClasses) {
+ public final BindingCodecTree create(final SchemaContext context, final Class>... bindingClasses) {
return codecRegistry.create(context, bindingClasses);
}
- @Nonnull
- protected Map.Entry, BindingCodecTreeNode>> getSubtreeCodec(
+ protected @NonNull Entry, BindingDataObjectCodecTreeNode>> getSubtreeCodec(
final YangInstanceIdentifier domIdentifier) {
final BindingCodecTree currentCodecTree = codecRegistry.getCodecContext();
final InstanceIdentifier> bindingPath = codecRegistry.fromYangInstanceIdentifier(domIdentifier);
- Preconditions.checkArgument(bindingPath != null);
+ checkArgument(bindingPath != null);
/**
* If we are able to deserialize YANG instance identifier, getSubtreeCodec must
* return non-null value.
*/
- final BindingCodecTreeNode> codecContext = currentCodecTree.getSubtreeCodec(bindingPath);
- return new SimpleEntry, BindingCodecTreeNode>>(bindingPath, codecContext);
+ final BindingDataObjectCodecTreeNode> codecContext = currentCodecTree.getSubtreeCodec(bindingPath);
+ return new SimpleEntry<>(bindingPath, codecContext);
}
@SuppressWarnings("unchecked")
- public Set> getNotificationClasses(final Set interested) {
+ public final Set> getNotificationClasses(final Set interested) {
final Set> result = new HashSet<>();
- final Set knownNotifications = runtimeContext.getSchemaContext().getNotifications();
- for (final NotificationDefinition notification : knownNotifications) {
+ 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);
+ LOG.warn("Class for {} is currently not known.", notification.getPath(), e);
}
}
}
return result;
}
+ 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() {
+ return futureSchema.runtimeContext();
+ }
+
private static Collection> decompose(final InstanceIdentifier> path) {
- final Set> clazzes = new HashSet<>();
- for (final InstanceIdentifier.PathArgument arg : path.getPathArguments()) {
- clazzes.add(arg.getType());
- }
- return clazzes;
+ return ImmutableSet.copyOf(Iterators.transform(path.getPathArguments().iterator(), PathArgument::getType));
}
protected NormalizedNode, ?> instanceIdentifierToNode(final YangInstanceIdentifier parentPath) {
- return ImmutableNodes.fromInstanceId(runtimeContext.getSchemaContext(), parentPath);
+ return ImmutableNodes.fromInstanceId(runtimeContext().getSchemaContext(), parentPath);
}
+ /**
+ * This method creates an empty list container of a particular type.
+ *
+ * @deprecated This method is not generally useful, as empty lists do not convey information in YANG (they are
+ * equivalent to non-present lists). It also leaks implementation details to a broader scope and should
+ * never have been public in the first place.
+ */
+ @Deprecated
public NormalizedNode, ?> getDefaultNodeFor(final YangInstanceIdentifier parentMapPath) {
- final BindingCodecTreeNode> mapCodec = codecRegistry.getCodecContext().getSubtreeCodec(parentMapPath);
- final Object schema = mapCodec.getSchema();
+ 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;
- if (castedSchema.isUserOrdered()) {
- return Builders.orderedMapBuilder(castedSchema).build();
- } else {
- return Builders.mapBuilder(castedSchema).build();
- }
+ return castedSchema.isUserOrdered() ? Builders.orderedMapBuilder(castedSchema).build()
+ : Builders.mapBuilder(castedSchema).build();
}
throw new IllegalArgumentException("Path does not point to list schema node");
}
protected Collection toDOMDataTreeIdentifiers(
final Collection> subtrees) {
- final Set ret = new HashSet<>(subtrees.size());
-
- for (final DataTreeIdentifier> subtree : subtrees) {
- ret.add(toDOMDataTreeIdentifier(subtree));
- }
- return ret;
+ return subtrees.stream().map(this::toDOMDataTreeIdentifier).collect(Collectors.toSet());
}
protected DOMDataTreeIdentifier toDOMDataTreeIdentifier(final DataTreeIdentifier> path) {
final YangInstanceIdentifier domPath = toYangInstanceIdentifierBlocking(path.getRootIdentifier());
return new DOMDataTreeIdentifier(path.getDatastoreType(), domPath);
}
-
}