2 * Copyright (c) 2016 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.util;
10 import java.io.IOException;
11 import java.net.URISyntaxException;
12 import java.util.List;
13 import java.util.Optional;
14 import javax.xml.stream.XMLStreamException;
15 import org.opendaylight.netconf.api.EffectiveOperation;
16 import org.opendaylight.netconf.util.NetconfUtil;
17 import org.opendaylight.yangtools.rfc8528.data.api.MountPointContext;
18 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
19 import org.opendaylight.yangtools.yang.data.api.schema.AnyxmlNode;
20 import org.opendaylight.yangtools.yang.data.api.schema.DOMSourceAnyxmlNode;
21 import org.opendaylight.yangtools.yang.data.api.schema.DataContainerChild;
22 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
23 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNodes;
24 import org.opendaylight.yangtools.yang.data.impl.schema.NormalizedNodeResult;
25 import org.slf4j.Logger;
26 import org.slf4j.LoggerFactory;
27 import org.xml.sax.SAXException;
30 * Transforms rpc structures to normalized nodes and vice versa.
32 class NetconfRpcStructureTransformer implements RpcStructureTransformer {
33 private static final Logger LOG = LoggerFactory.getLogger(NetconfRpcStructureTransformer.class);
35 private final MountPointContext mountContext;
37 NetconfRpcStructureTransformer(final MountPointContext mountContext) {
38 this.mountContext = mountContext;
42 public Optional<NormalizedNode> selectFromDataStructure(final DataContainerChild data,
43 final YangInstanceIdentifier path) {
44 if (data instanceof DOMSourceAnyxmlNode) {
45 final NormalizedNodeResult node;
47 node = NetconfUtil.transformDOMSourceToNormalizedNode(mountContext,
48 ((DOMSourceAnyxmlNode)data).body());
49 return NormalizedNodes.findNode(node.getResult(), path.getPathArguments());
50 } catch (final XMLStreamException | URISyntaxException | IOException | SAXException e) {
51 LOG.error("Cannot parse anyxml.", e);
52 return Optional.empty();
55 return NormalizedNodes.findNode(data, path.getPathArguments());
60 public DOMSourceAnyxmlNode createEditConfigStructure(final Optional<NormalizedNode> data,
61 final YangInstanceIdentifier dataPath,
62 final Optional<EffectiveOperation> operation) {
63 // FIXME: propagate MountPointContext
64 return NetconfMessageTransformUtil.createEditConfigAnyxml(mountContext.getEffectiveModelContext(), dataPath,
69 public AnyxmlNode<?> toFilterStructure(final YangInstanceIdentifier path) {
70 // FIXME: propagate MountPointContext
71 return NetconfMessageTransformUtil.toFilterStructure(path, mountContext.getEffectiveModelContext());
75 public AnyxmlNode<?> toFilterStructure(final List<FieldsFilter> fieldsFilters) {
76 // FIXME: propagate MountPointContext
77 return NetconfMessageTransformUtil.toFilterStructure(fieldsFilters, mountContext.getEffectiveModelContext());