2 * Copyright (c) 2014 Cisco Systems, Inc. and others. All rights reserved.
4 * This program and the accompanying materials are made available under the
5 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
6 * and is available at http://www.eclipse.org/legal/epl-v10.html
8 package org.opendaylight.netconf.sal.connect.netconf.schema.mapping;
10 import static java.util.Objects.requireNonNull;
11 import static org.opendaylight.netconf.sal.connect.netconf.util.NetconfMessageTransformUtil.CREATE_SUBSCRIPTION_RPC_QNAME;
12 import static org.opendaylight.netconf.sal.connect.netconf.util.NetconfMessageTransformUtil.IETF_NETCONF_NOTIFICATIONS;
13 import static org.opendaylight.netconf.sal.connect.netconf.util.NetconfMessageTransformUtil.NETCONF_URI;
15 import com.google.common.annotations.Beta;
16 import com.google.common.annotations.VisibleForTesting;
17 import com.google.common.base.Preconditions;
18 import com.google.common.collect.ImmutableMap;
19 import com.google.common.collect.ImmutableSet;
20 import com.google.common.collect.Iterables;
21 import com.google.common.collect.Maps;
22 import com.google.common.collect.Multimap;
23 import com.google.common.collect.Multimaps;
24 import com.google.common.collect.Streams;
25 import java.io.IOException;
26 import java.net.URISyntaxException;
27 import java.time.Instant;
28 import java.util.AbstractMap;
29 import java.util.ArrayDeque;
30 import java.util.Collection;
31 import java.util.Collections;
32 import java.util.Deque;
33 import java.util.HashMap;
34 import java.util.Iterator;
36 import java.util.Map.Entry;
37 import java.util.Optional;
39 import java.util.function.Function;
40 import java.util.stream.Collectors;
41 import javax.xml.stream.XMLStreamException;
42 import javax.xml.transform.dom.DOMResult;
43 import javax.xml.transform.dom.DOMSource;
44 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
45 import org.opendaylight.mdsal.dom.api.DOMActionResult;
46 import org.opendaylight.mdsal.dom.api.DOMDataTreeIdentifier;
47 import org.opendaylight.mdsal.dom.api.DOMEvent;
48 import org.opendaylight.mdsal.dom.api.DOMNotification;
49 import org.opendaylight.mdsal.dom.api.DOMRpcResult;
50 import org.opendaylight.mdsal.dom.spi.DefaultDOMRpcResult;
51 import org.opendaylight.mdsal.dom.spi.SimpleDOMActionResult;
52 import org.opendaylight.netconf.api.NetconfMessage;
53 import org.opendaylight.netconf.api.xml.MissingNameSpaceException;
54 import org.opendaylight.netconf.api.xml.XmlElement;
55 import org.opendaylight.netconf.sal.connect.api.MessageTransformer;
56 import org.opendaylight.netconf.sal.connect.netconf.util.NetconfMessageTransformUtil;
57 import org.opendaylight.netconf.sal.connect.util.MessageCounter;
58 import org.opendaylight.yangtools.rfc8528.data.api.MountPointContext;
59 import org.opendaylight.yangtools.yang.common.QName;
60 import org.opendaylight.yangtools.yang.common.Revision;
61 import org.opendaylight.yangtools.yang.common.XMLNamespace;
62 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
63 import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
64 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
65 import org.opendaylight.yangtools.yang.data.api.schema.stream.NormalizedNodeStreamWriter;
66 import org.opendaylight.yangtools.yang.data.codec.xml.XmlParserStream;
67 import org.opendaylight.yangtools.yang.data.impl.schema.Builders;
68 import org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNormalizedNodeStreamWriter;
69 import org.opendaylight.yangtools.yang.data.impl.schema.NormalizedNodeResult;
70 import org.opendaylight.yangtools.yang.data.util.DataSchemaContextTree;
71 import org.opendaylight.yangtools.yang.model.api.ActionDefinition;
72 import org.opendaylight.yangtools.yang.model.api.ActionNodeContainer;
73 import org.opendaylight.yangtools.yang.model.api.CaseSchemaNode;
74 import org.opendaylight.yangtools.yang.model.api.ChoiceSchemaNode;
75 import org.opendaylight.yangtools.yang.model.api.ContainerSchemaNode;
76 import org.opendaylight.yangtools.yang.model.api.DataNodeContainer;
77 import org.opendaylight.yangtools.yang.model.api.DataSchemaNode;
78 import org.opendaylight.yangtools.yang.model.api.EffectiveModelContext;
79 import org.opendaylight.yangtools.yang.model.api.InputSchemaNode;
80 import org.opendaylight.yangtools.yang.model.api.ListSchemaNode;
81 import org.opendaylight.yangtools.yang.model.api.Module;
82 import org.opendaylight.yangtools.yang.model.api.NotificationDefinition;
83 import org.opendaylight.yangtools.yang.model.api.OperationDefinition;
84 import org.opendaylight.yangtools.yang.model.api.RpcDefinition;
85 import org.opendaylight.yangtools.yang.model.api.SchemaNode;
86 import org.opendaylight.yangtools.yang.model.api.stmt.SchemaNodeIdentifier.Absolute;
87 import org.opendaylight.yangtools.yang.model.util.SchemaInferenceStack;
88 import org.slf4j.Logger;
89 import org.slf4j.LoggerFactory;
90 import org.w3c.dom.Document;
91 import org.w3c.dom.Element;
92 import org.w3c.dom.Node;
93 import org.w3c.dom.NodeList;
94 import org.xml.sax.SAXException;
96 public class NetconfMessageTransformer implements MessageTransformer<NetconfMessage> {
97 private static final Logger LOG = LoggerFactory.getLogger(NetconfMessageTransformer.class);
99 private static final ImmutableSet<XMLNamespace> BASE_OR_NOTIFICATION_NS = ImmutableSet.of(
101 IETF_NETCONF_NOTIFICATIONS.getNamespace(),
102 CREATE_SUBSCRIPTION_RPC_QNAME.getNamespace());
104 private final MountPointContext mountContext;
105 private final DataSchemaContextTree contextTree;
106 private final BaseSchema baseSchema;
107 private final MessageCounter counter;
108 private final ImmutableMap<QName, ? extends RpcDefinition> mappedRpcs;
109 private final Multimap<QName, ? extends NotificationDefinition> mappedNotifications;
110 private final boolean strictParsing;
111 private final ImmutableMap<Absolute, ActionDefinition> actions;
113 public NetconfMessageTransformer(final MountPointContext mountContext, final boolean strictParsing,
114 final BaseSchema baseSchema) {
115 counter = new MessageCounter();
116 this.mountContext = requireNonNull(mountContext);
118 final EffectiveModelContext schemaContext = mountContext.getEffectiveModelContext();
119 contextTree = DataSchemaContextTree.from(schemaContext);
121 mappedRpcs = Maps.uniqueIndex(schemaContext.getOperations(), SchemaNode::getQName);
122 actions = getActions(schemaContext);
124 // RFC6020 normal notifications
125 mappedNotifications = Multimaps.index(schemaContext.getNotifications(),
126 node -> node.getQName().withoutRevision());
127 this.baseSchema = baseSchema;
128 this.strictParsing = strictParsing;
132 static ImmutableMap<Absolute, ActionDefinition> getActions(final EffectiveModelContext schemaContext) {
133 final var builder = ImmutableMap.<Absolute, ActionDefinition>builder();
134 findAction(schemaContext, new ArrayDeque<QName>(), builder);
135 return builder.build();
138 private static void findAction(final DataSchemaNode dataSchemaNode, final Deque<QName> path,
139 final ImmutableMap.Builder<Absolute, ActionDefinition> builder) {
140 if (dataSchemaNode instanceof ActionNodeContainer) {
141 for (ActionDefinition actionDefinition : ((ActionNodeContainer) dataSchemaNode).getActions()) {
142 path.addLast(actionDefinition.getQName());
143 builder.put(Absolute.of(path), actionDefinition);
147 if (dataSchemaNode instanceof DataNodeContainer) {
148 for (DataSchemaNode innerDataSchemaNode : ((DataNodeContainer) dataSchemaNode).getChildNodes()) {
149 path.addLast(innerDataSchemaNode.getQName());
150 findAction(innerDataSchemaNode, path, builder);
153 } else if (dataSchemaNode instanceof ChoiceSchemaNode) {
154 for (CaseSchemaNode caze : ((ChoiceSchemaNode) dataSchemaNode).getCases()) {
155 path.addLast(caze.getQName());
156 findAction(caze, path, builder);
163 public synchronized DOMNotification toNotification(final NetconfMessage message) {
164 final Entry<Instant, XmlElement> stripped = NetconfMessageTransformUtil.stripNotification(message);
165 final QName notificationNoRev;
167 notificationNoRev = QName.create(
168 stripped.getValue().getNamespace(), stripped.getValue().getName()).withoutRevision();
169 } catch (final MissingNameSpaceException e) {
170 throw new IllegalArgumentException(
171 "Unable to parse notification " + message + ", cannot find namespace", e);
174 Collection<? extends NotificationDefinition> notificationDefinitions =
175 mappedNotifications.get(notificationNoRev);
176 Element element = stripped.getValue().getDomElement();
178 NestedNotificationInfo nestedNotificationInfo = null;
179 if (notificationDefinitions.isEmpty()) {
180 // check if notification is nested notification
181 Optional<NestedNotificationInfo> nestedNotificationOptional = findNestedNotification(message, element);
182 if (nestedNotificationOptional.isPresent()) {
183 nestedNotificationInfo = nestedNotificationOptional.get();
184 notificationDefinitions = Collections.singletonList(nestedNotificationInfo.notificationDefinition);
185 element = (Element) nestedNotificationInfo.notificationNode;
188 Preconditions.checkArgument(notificationDefinitions.size() > 0,
189 "Unable to parse notification %s, unknown notification. Available notifications: %s",
190 notificationDefinitions, mappedNotifications.keySet());
192 final NotificationDefinition mostRecentNotification = getMostRecentNotification(notificationDefinitions);
194 final ContainerNode content;
196 final NormalizedNodeResult resultHolder = new NormalizedNodeResult();
197 final NormalizedNodeStreamWriter writer = ImmutableNormalizedNodeStreamWriter.from(resultHolder);
198 final XmlParserStream xmlParser = XmlParserStream.create(writer, mountContext,
199 SchemaInferenceStack.ofInstantiatedPath(mountContext.getEffectiveModelContext(),
200 mostRecentNotification.getPath()).toInference(), strictParsing);
201 xmlParser.traverse(new DOMSource(element));
202 content = (ContainerNode) resultHolder.getResult();
203 } catch (XMLStreamException | URISyntaxException | IOException | SAXException
204 | UnsupportedOperationException e) {
205 throw new IllegalArgumentException(String.format("Failed to parse notification %s", element), e);
208 if (nestedNotificationInfo != null) {
209 return new NetconfDeviceTreeNotification(content,
210 // FIXME: improve this to cache the path
211 mostRecentNotification.getPath().asAbsolute(),
212 stripped.getKey(), nestedNotificationInfo.domDataTreeIdentifier);
215 return new NetconfDeviceNotification(content, stripped.getKey());
218 private Optional<NestedNotificationInfo> findNestedNotification(final NetconfMessage message,
219 final Element element) {
220 final Iterator<? extends Module> modules = mountContext.getEffectiveModelContext()
221 .findModules(XMLNamespace.of(element.getNamespaceURI())).iterator();
222 if (!modules.hasNext()) {
223 throw new IllegalArgumentException(
224 "Unable to parse notification " + message + ", cannot find top level module");
226 final Module module = modules.next();
227 final QName topLevelNodeQName = QName.create(element.getNamespaceURI(), element.getLocalName());
228 for (DataSchemaNode childNode : module.getChildNodes()) {
229 if (topLevelNodeQName.isEqualWithoutRevision(childNode.getQName())) {
230 return Optional.of(traverseXmlNodeContainingNotification(element, childNode,
231 YangInstanceIdentifier.builder()));
234 return Optional.empty();
237 private NestedNotificationInfo traverseXmlNodeContainingNotification(final Node xmlNode,
238 final SchemaNode schemaNode, final YangInstanceIdentifier.InstanceIdentifierBuilder builder) {
239 if (schemaNode instanceof ContainerSchemaNode) {
240 ContainerSchemaNode dataContainerNode = (ContainerSchemaNode) schemaNode;
241 builder.node(QName.create(xmlNode.getNamespaceURI(), xmlNode.getLocalName()));
243 Entry<Node, SchemaNode> xmlContainerChildPair = findXmlContainerChildPair(xmlNode, dataContainerNode);
244 return traverseXmlNodeContainingNotification(xmlContainerChildPair.getKey(),
245 xmlContainerChildPair.getValue(), builder);
246 } else if (schemaNode instanceof ListSchemaNode) {
247 ListSchemaNode listSchemaNode = (ListSchemaNode) schemaNode;
248 builder.node(QName.create(xmlNode.getNamespaceURI(), xmlNode.getLocalName()));
250 Map<QName, Object> listKeys = findXmlListKeys(xmlNode, listSchemaNode);
251 builder.nodeWithKey(QName.create(xmlNode.getNamespaceURI(), xmlNode.getLocalName()), listKeys);
253 Entry<Node, SchemaNode> xmlListChildPair = findXmlListChildPair(xmlNode, listSchemaNode);
254 return traverseXmlNodeContainingNotification(xmlListChildPair.getKey(),
255 xmlListChildPair.getValue(), builder);
256 } else if (schemaNode instanceof NotificationDefinition) {
257 builder.node(QName.create(xmlNode.getNamespaceURI(), xmlNode.getLocalName()));
259 NotificationDefinition notificationDefinition = (NotificationDefinition) schemaNode;
260 return new NestedNotificationInfo(notificationDefinition,
261 new DOMDataTreeIdentifier(LogicalDatastoreType.CONFIGURATION, builder.build()), xmlNode);
263 throw new IllegalStateException("No notification found");
266 private static Entry<Node, SchemaNode> findXmlContainerChildPair(final Node xmlNode,
267 final ContainerSchemaNode container) {
268 final NodeList nodeList = xmlNode.getChildNodes();
269 final Map<QName, SchemaNode> childrenWithoutRevision =
270 Streams.concat(container.getChildNodes().stream(), container.getNotifications().stream())
271 .collect(Collectors.toMap(child -> child.getQName().withoutRevision(), Function.identity()));
273 for (int i = 0; i < nodeList.getLength(); i++) {
274 Node currentNode = nodeList.item(i);
275 if (currentNode.getNodeType() == Node.ELEMENT_NODE) {
276 QName currentNodeQName = QName.create(currentNode.getNamespaceURI(), currentNode.getLocalName());
277 SchemaNode schemaChildNode = childrenWithoutRevision.get(currentNodeQName);
278 if (schemaChildNode != null) {
279 return new AbstractMap.SimpleEntry<>(currentNode, schemaChildNode);
283 throw new IllegalStateException("No container child found.");
286 private static Map<QName, Object> findXmlListKeys(final Node xmlNode, final ListSchemaNode listSchemaNode) {
287 Map<QName, Object> listKeys = new HashMap<>();
288 NodeList nodeList = xmlNode.getChildNodes();
289 Set<QName> keyDefinitionsWithoutRevision = listSchemaNode.getKeyDefinition().stream()
290 .map(QName::withoutRevision).collect(Collectors.toSet());
291 for (int i = 0; i < nodeList.getLength(); i++) {
292 Node currentNode = nodeList.item(i);
293 if (currentNode.getNodeType() == Node.ELEMENT_NODE) {
294 QName currentNodeQName = QName.create(currentNode.getNamespaceURI(), currentNode.getLocalName());
295 if (keyDefinitionsWithoutRevision.contains(currentNodeQName)) {
296 listKeys.put(currentNodeQName, currentNode.getFirstChild().getNodeValue());
300 if (listKeys.isEmpty()) {
301 throw new IllegalStateException("Notification cannot be contained in list without key statement.");
306 private static Entry<Node, SchemaNode> findXmlListChildPair(final Node xmlNode, final ListSchemaNode list) {
307 final NodeList nodeList = xmlNode.getChildNodes();
308 for (int i = 0; i < nodeList.getLength(); i++) {
309 Node currentNode = nodeList.item(i);
310 if (currentNode.getNodeType() == Node.ELEMENT_NODE) {
311 QName currentNodeQName = QName.create(currentNode.getNamespaceURI(), currentNode.getLocalName());
312 for (SchemaNode childNode : Iterables.concat(list.getChildNodes(), list.getNotifications())) {
313 if (!list.getKeyDefinition().contains(childNode.getQName())
314 && currentNodeQName.isEqualWithoutRevision(childNode.getQName())) {
315 return new AbstractMap.SimpleEntry<>(currentNode, childNode);
320 throw new IllegalStateException("No list child found.");
323 private static NotificationDefinition getMostRecentNotification(
324 final Collection<? extends NotificationDefinition> notificationDefinitions) {
325 return Collections.max(notificationDefinitions, (o1, o2) ->
326 Revision.compare(o1.getQName().getRevision(), o2.getQName().getRevision()));
330 public NetconfMessage toRpcRequest(final QName rpc, final NormalizedNode payload) {
331 // In case no input for rpc is defined, we can simply construct the payload here
333 // Determine whether a base netconf operation is being invoked
334 // and also check if the device exposed model for base netconf.
335 // If no, use pre built base netconf operations model
336 final boolean needToUseBaseCtx = mappedRpcs.get(rpc) == null && isBaseOrNotificationRpc(rpc);
337 final ImmutableMap<QName, ? extends RpcDefinition> currentMappedRpcs;
338 if (needToUseBaseCtx) {
339 currentMappedRpcs = baseSchema.getMappedRpcs();
341 currentMappedRpcs = mappedRpcs;
344 final RpcDefinition mappedRpc = Preconditions.checkNotNull(currentMappedRpcs.get(rpc),
345 "Unknown rpc %s, available rpcs: %s", rpc, currentMappedRpcs.keySet());
346 if (mappedRpc.getInput().getChildNodes().isEmpty()) {
347 return new NetconfMessage(NetconfMessageTransformUtil.prepareDomResultForRpcRequest(rpc, counter)
348 .getNode().getOwnerDocument());
351 Preconditions.checkNotNull(payload, "Transforming an rpc with input: %s, payload cannot be null", rpc);
353 Preconditions.checkArgument(payload instanceof ContainerNode,
354 "Transforming an rpc with input: %s, payload has to be a container, but was: %s", rpc, payload);
355 final DOMResult result = NetconfMessageTransformUtil.prepareDomResultForRpcRequest(rpc, counter);
357 // If the schema context for netconf device does not contain model for base netconf operations,
358 // use default pre build context with just the base model
359 // This way operations like lock/unlock are supported even if the source for base model was not provided
360 final EffectiveModelContext ctx = needToUseBaseCtx ? baseSchema.getEffectiveModelContext()
361 : mountContext.getEffectiveModelContext();
362 NetconfMessageTransformUtil.writeNormalizedOperationInput((ContainerNode) payload, result, Absolute.of(rpc),
364 } catch (final XMLStreamException | IOException | IllegalStateException e) {
365 throw new IllegalStateException("Unable to serialize input of " + rpc, e);
368 final Document node = result.getNode().getOwnerDocument();
370 return new NetconfMessage(node);
374 public NetconfMessage toActionRequest(final Absolute action, final DOMDataTreeIdentifier domDataTreeIdentifier,
375 final NormalizedNode payload) {
376 final ActionDefinition actionDef = actions.get(action);
377 Preconditions.checkArgument(actionDef != null, "Action does not exist: %s", action);
379 final InputSchemaNode inputDef = actionDef.getInput();
380 if (inputDef.getChildNodes().isEmpty()) {
381 return new NetconfMessage(NetconfMessageTransformUtil.prepareDomResultForActionRequest(contextTree,
382 domDataTreeIdentifier, counter, actionDef.getQName()).getNode().getOwnerDocument());
385 Preconditions.checkNotNull(payload, "Transforming an action with input: %s, payload cannot be null", action);
386 Preconditions.checkArgument(payload instanceof ContainerNode,
387 "Transforming an action with input: %s, payload has to be a container, but was: %s", action, payload);
389 final DOMResult result = NetconfMessageTransformUtil.prepareDomResultForActionRequest(contextTree,
390 domDataTreeIdentifier, counter, actionDef.getQName());
392 NetconfMessageTransformUtil.writeNormalizedOperationInput((ContainerNode) payload, result, action,
393 mountContext.getEffectiveModelContext());
394 } catch (final XMLStreamException | IOException | IllegalStateException e) {
395 throw new IllegalStateException("Unable to serialize input of " + action, e);
398 return new NetconfMessage(result.getNode().getOwnerDocument());
401 private static boolean isBaseOrNotificationRpc(final QName rpc) {
402 return BASE_OR_NOTIFICATION_NS.contains(rpc.getNamespace());
406 public synchronized DOMRpcResult toRpcResult(final NetconfMessage message, final QName rpc) {
407 final NormalizedNode normalizedNode;
408 if (NetconfMessageTransformUtil.isDataRetrievalOperation(rpc)) {
409 normalizedNode = Builders.containerBuilder()
410 .withNodeIdentifier(NetconfMessageTransformUtil.NETCONF_RPC_REPLY_NODEID)
411 .withChild(Builders.anyXmlBuilder()
412 .withNodeIdentifier(NetconfMessageTransformUtil.NETCONF_DATA_NODEID)
413 .withValue(new DOMSource(NetconfMessageTransformUtil.getDataSubtree(message.getDocument())))
417 // Determine whether a base netconf operation is being invoked
418 // and also check if the device exposed model for base netconf.
419 // If no, use pre built base netconf operations model
420 final ImmutableMap<QName, ? extends RpcDefinition> currentMappedRpcs;
421 if (mappedRpcs.get(rpc) == null && isBaseOrNotificationRpc(rpc)) {
422 currentMappedRpcs = baseSchema.getMappedRpcs();
424 currentMappedRpcs = mappedRpcs;
427 final RpcDefinition rpcDefinition = currentMappedRpcs.get(rpc);
428 Preconditions.checkArgument(rpcDefinition != null,
429 "Unable to parse response of %s, the rpc is unknown", rpc);
431 // In case no input for rpc is defined, we can simply construct the payload here
432 normalizedNode = parseResult(message, rpcDefinition);
434 return new DefaultDOMRpcResult(normalizedNode);
438 public DOMActionResult toActionResult(final Absolute action, final NetconfMessage message) {
439 final ActionDefinition actionDefinition = actions.get(action);
440 Preconditions.checkArgument(actionDefinition != null, "Action does not exist: %s", action);
441 final ContainerNode normalizedNode = (ContainerNode) parseResult(message, actionDefinition);
443 if (normalizedNode == null) {
444 return new SimpleDOMActionResult(Collections.emptyList());
446 return new SimpleDOMActionResult(normalizedNode, Collections.emptyList());
450 private NormalizedNode parseResult(final NetconfMessage message, final OperationDefinition operationDefinition) {
451 final Optional<XmlElement> okResponseElement = XmlElement.fromDomDocument(message.getDocument())
452 .getOnlyChildElementWithSameNamespaceOptionally("ok");
453 if (operationDefinition.getOutput().getChildNodes().isEmpty()) {
454 Preconditions.checkArgument(okResponseElement.isPresent(),
455 "Unexpected content in response of rpc: %s, %s", operationDefinition.getQName(), message);
458 if (okResponseElement.isPresent()) {
459 LOG.debug("Received response <ok/> for RPC with defined Output");
463 Element element = message.getDocument().getDocumentElement();
465 final NormalizedNodeResult resultHolder = new NormalizedNodeResult();
466 final NormalizedNodeStreamWriter writer = ImmutableNormalizedNodeStreamWriter.from(resultHolder);
467 final XmlParserStream xmlParser = XmlParserStream.create(writer, mountContext,
468 // FIXME: we should have a cached inference here
469 SchemaInferenceStack.ofInstantiatedPath(mountContext.getEffectiveModelContext(),
470 operationDefinition.getOutput().getPath()).toInference(), strictParsing);
471 xmlParser.traverse(new DOMSource(element));
472 return resultHolder.getResult();
473 } catch (XMLStreamException | URISyntaxException | IOException | SAXException e) {
474 throw new IllegalArgumentException(String.format("Failed to parse RPC response %s", element), e);
480 public static class NetconfDeviceNotification implements DOMNotification, DOMEvent {
481 private final ContainerNode content;
482 private final Absolute schemaPath;
483 private final Instant eventTime;
485 NetconfDeviceNotification(final ContainerNode content, final Instant eventTime) {
486 this.content = content;
487 this.eventTime = eventTime;
488 schemaPath = Absolute.of(content.getIdentifier().getNodeType());
491 NetconfDeviceNotification(final ContainerNode content, final Absolute schemaPath, final Instant eventTime) {
492 this.content = content;
493 this.eventTime = eventTime;
494 this.schemaPath = schemaPath;
498 public Absolute getType() {
503 public ContainerNode getBody() {
508 public Instant getEventInstant() {
514 public static class NetconfDeviceTreeNotification extends NetconfDeviceNotification {
515 private final DOMDataTreeIdentifier domDataTreeIdentifier;
517 NetconfDeviceTreeNotification(final ContainerNode content, final Absolute schemaPath, final Instant eventTime,
518 final DOMDataTreeIdentifier domDataTreeIdentifier) {
519 super(content, schemaPath, eventTime);
520 this.domDataTreeIdentifier = domDataTreeIdentifier;
523 public DOMDataTreeIdentifier getDomDataTreeIdentifier() {
524 return domDataTreeIdentifier;
528 private static final class NestedNotificationInfo {
529 private final NotificationDefinition notificationDefinition;
530 private final DOMDataTreeIdentifier domDataTreeIdentifier;
531 private final Node notificationNode;
533 NestedNotificationInfo(final NotificationDefinition notificationDefinition,
534 final DOMDataTreeIdentifier domDataTreeIdentifier, final Node notificationNode) {
535 this.notificationDefinition = notificationDefinition;
536 this.domDataTreeIdentifier = domDataTreeIdentifier;
537 this.notificationNode = notificationNode;