import com.google.common.base.Function;
import com.google.common.base.Optional;
+import com.google.common.base.Preconditions;
+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 java.lang.reflect.Method;
+import java.util.AbstractMap.SimpleEntry;
+import java.util.HashSet;
import java.util.Iterator;
+import java.util.Map;
import java.util.Map.Entry;
+import java.util.Set;
import javax.annotation.Nonnull;
import org.opendaylight.controller.md.sal.common.impl.util.compat.DataNormalizationException;
import org.opendaylight.controller.md.sal.common.impl.util.compat.DataNormalizationOperation;
import org.opendaylight.controller.md.sal.common.impl.util.compat.DataNormalizer;
import org.opendaylight.yangtools.binding.data.codec.api.BindingCodecTree;
import org.opendaylight.yangtools.binding.data.codec.api.BindingCodecTreeFactory;
+import org.opendaylight.yangtools.binding.data.codec.api.BindingCodecTreeNode;
import org.opendaylight.yangtools.binding.data.codec.api.BindingNormalizedNodeSerializer;
import org.opendaylight.yangtools.binding.data.codec.impl.BindingNormalizedNodeCodecRegistry;
import org.opendaylight.yangtools.sal.binding.generator.impl.GeneratedClassLoadingStrategy;
import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
import org.opendaylight.yangtools.yang.data.impl.codec.DeserializationException;
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;
-public class BindingToNormalizedNodeCodec implements BindingCodecTreeFactory, BindingNormalizedNodeSerializer, SchemaContextListener, AutoCloseable {
+public final class BindingToNormalizedNodeCodec implements BindingCodecTreeFactory, BindingNormalizedNodeSerializer, SchemaContextListener, AutoCloseable {
private final BindingNormalizedNodeCodecRegistry codecRegistry;
private DataNormalizer legacyToNormalized;
private final GeneratedClassLoadingStrategy classLoadingStrategy;
private BindingRuntimeContext runtimeContext;
+ private final LoadingCache<InstanceIdentifier<?>, YangInstanceIdentifier> iiCache = CacheBuilder.newBuilder()
+ .softValues().build(new CacheLoader<InstanceIdentifier<?>, YangInstanceIdentifier>() {
+
+ @Override
+ public YangInstanceIdentifier load(final InstanceIdentifier<?> key) throws Exception {
+ return toYangInstanceIdentifier(key);
+ }
+
+ });
public BindingToNormalizedNodeCodec(final GeneratedClassLoadingStrategy classLoadingStrategy,
final BindingNormalizedNodeCodecRegistry codecRegistry) {
- this.classLoadingStrategy = classLoadingStrategy;
- this.codecRegistry = codecRegistry;
+ this.classLoadingStrategy = Preconditions.checkNotNull(classLoadingStrategy,"classLoadingStrategy");
+ this.codecRegistry = Preconditions.checkNotNull(codecRegistry,"codecRegistry");
}
+ /**
+ * 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 YangInstanceIdentifier toNormalized(final InstanceIdentifier<? extends DataObject> binding) {
return codecRegistry.toYangInstanceIdentifier(binding);
}
@Override
- public YangInstanceIdentifier toYangInstanceIdentifier(InstanceIdentifier<?> binding) {
+ public YangInstanceIdentifier toYangInstanceIdentifier(final InstanceIdentifier<?> binding) {
return codecRegistry.toYangInstanceIdentifier(binding);
}
+
+ YangInstanceIdentifier toYangInstanceIdentifierCached(final InstanceIdentifier<?> binding) {
+ return iiCache .getUnchecked(binding);
+ }
+
@Override
public <T extends DataObject> Entry<YangInstanceIdentifier, NormalizedNode<?, ?>> toNormalizedNode(
- InstanceIdentifier<T> path, T data) {
+ final InstanceIdentifier<T> path, final T data) {
return codecRegistry.toNormalizedNode(path, data);
}
+ /**
+ * Converts Binding Map.Entry to DOM Map.Entry
+ *
+ * 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 Entry<YangInstanceIdentifier, NormalizedNode<?, ?>> toNormalizedNode(
final Entry<InstanceIdentifier<? extends DataObject>, DataObject> binding) {
}
@Override
- public Entry<InstanceIdentifier<?>, DataObject> fromNormalizedNode(YangInstanceIdentifier path,
- NormalizedNode<?, ?> data) {
+ public Entry<InstanceIdentifier<?>, DataObject> fromNormalizedNode(final YangInstanceIdentifier path,
+ final NormalizedNode<?, ?> data) {
return codecRegistry.fromNormalizedNode(path, data);
}
@Override
- public Notification fromNormalizedNodeNotification(SchemaPath path, ContainerNode data) {
+ public Notification fromNormalizedNodeNotification(final SchemaPath path, final ContainerNode data) {
return codecRegistry.fromNormalizedNodeNotification(path, data);
}
@Override
- public DataObject fromNormalizedNodeRpcData(SchemaPath path, ContainerNode data) {
+ public DataObject fromNormalizedNodeRpcData(final SchemaPath path, final ContainerNode data) {
return codecRegistry.fromNormalizedNodeRpcData(path, data);
}
@Override
- public InstanceIdentifier<?> fromYangInstanceIdentifier(YangInstanceIdentifier dom) {
+ public InstanceIdentifier<?> fromYangInstanceIdentifier(final YangInstanceIdentifier dom) {
return codecRegistry.fromYangInstanceIdentifier(dom);
}
@Override
- public ContainerNode toNormalizedNodeNotification(Notification data) {
+ public ContainerNode toNormalizedNodeNotification(final Notification data) {
return codecRegistry.toNormalizedNodeNotification(data);
}
@Override
- public ContainerNode toNormalizedNodeRpcData(DataContainer data) {
+ public ContainerNode toNormalizedNodeRpcData(final DataContainer data) {
return codecRegistry.toNormalizedNodeRpcData(data);
}
return ret.build();
}
+ protected ImmutableBiMap<Method, RpcDefinition> getRpcMethodToSchema(final Class<? extends RpcService> key) {
+ final QNameModule moduleName = BindingReflections.getQNameModule(key);
+ final Module module = runtimeContext.getSchemaContext().findModuleByNamespaceAndRevision(moduleName.getNamespace(), moduleName.getRevision());
+ final ImmutableBiMap.Builder<Method, RpcDefinition> ret = ImmutableBiMap.builder();
+ try {
+ for (final RpcDefinition rpcDef : module.getRpcs()) {
+ final Method method = findRpcMethod(key, rpcDef);
+ ret.put(method, rpcDef);
+ }
+ } catch (final NoSuchMethodException e) {
+ throw new IllegalStateException("Rpc defined in model does not have representation in generated class.", e);
+ }
+ return ret.build();
+ }
+
private Method findRpcMethod(final Class<? extends RpcService> key, final RpcDefinition rpcDef) throws NoSuchMethodException {
final String methodName = BindingMapping.getMethodName(rpcDef.getQName());
if(rpcDef.getInput() != null) {
}
@Override
- public BindingCodecTree create(BindingRuntimeContext context) {
+ public BindingCodecTree create(final BindingRuntimeContext context) {
return codecRegistry.create(context);
}
@Override
- public BindingCodecTree create(SchemaContext context, Class<?>... bindingClasses) {
+ public BindingCodecTree create(final SchemaContext context, final Class<?>... bindingClasses) {
return codecRegistry.create(context, bindingClasses);
}
+ @Nonnull
+ protected Map.Entry<InstanceIdentifier<?>, BindingCodecTreeNode<?>> getSubtreeCodec(
+ final YangInstanceIdentifier domIdentifier) {
+
+ final BindingCodecTree currentCodecTree = codecRegistry.getCodecContext();
+ final InstanceIdentifier<?> bindingPath = codecRegistry.fromYangInstanceIdentifier(domIdentifier);
+ Preconditions.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<InstanceIdentifier<?>, BindingCodecTreeNode<?>>(bindingPath, codecContext);
+ }
+
+ public Set<Class<? extends Notification>> getNotificationClasses(final Set<SchemaPath> interested) {
+ final Set<Class<? extends Notification>> result = new HashSet<>();
+ final Set<NotificationDefinition> knownNotifications = runtimeContext.getSchemaContext().getNotifications();
+ for (final NotificationDefinition notification : knownNotifications) {
+ if (interested.contains(notification.getPath())) {
+ try {
+ result.add((Class<? extends Notification>) runtimeContext.getClassForSchema(notification));
+ } catch (final IllegalStateException e) {
+ // Ignore
+ }
+ }
+ }
+ return result;
+ }
+
}
Code Review / controller.git / blobdiff