2 * Copyright (c) 2021 PANTHEON.tech, s.r.o. 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.restconf.nb.rfc8040.legacy;
10 import static java.util.Objects.requireNonNull;
12 import com.google.common.collect.ImmutableMap;
14 import org.eclipse.jdt.annotation.NonNull;
15 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
16 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
17 import org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNodes;
20 * A RFC8040 overlay from our marriage to NormalizedNodeContext. This represents a NormalizedNode along with further
21 * messy details needed to deal with the payload.
23 public final class NormalizedNodePayload {
24 private final InstanceIdentifierContext context;
25 private final ImmutableMap<String, Object> headers;
26 private final QueryParameters writerParameters;
27 private final NormalizedNode data;
29 private NormalizedNodePayload(final InstanceIdentifierContext context, final NormalizedNode data,
30 final QueryParameters writerParameters, final ImmutableMap<String, Object> headers) {
31 this.context = context;
33 this.writerParameters = requireNonNull(writerParameters);
34 this.headers = requireNonNull(headers);
37 public static @NonNull NormalizedNodePayload empty(final InstanceIdentifierContext path) {
38 return new NormalizedNodePayload(requireNonNull(path), null, QueryParameters.empty(), ImmutableMap.of());
41 public static @NonNull NormalizedNodePayload of(final InstanceIdentifierContext path, final NormalizedNode data) {
42 return new NormalizedNodePayload(requireNonNull(path), requireNonNull(data), QueryParameters.empty(),
46 public static @NonNull NormalizedNodePayload ofNullable(final InstanceIdentifierContext path,
47 final NormalizedNode data) {
48 return data == null ? empty(path) : of(path, data);
51 public static @NonNull NormalizedNodePayload ofLocation(final InstanceIdentifierContext path,
52 final NodeIdentifier leafId, final URI location) {
53 return new NormalizedNodePayload(requireNonNull(path), ImmutableNodes.leafNode(leafId, location.toString()),
54 QueryParameters.empty(), ImmutableMap.of("Location", location));
57 public static Object ofReadData(final InstanceIdentifierContext path, final NormalizedNode data,
58 final QueryParameters parameters) {
59 return new NormalizedNodePayload(requireNonNull(path), requireNonNull(data), parameters, ImmutableMap.of());
62 public InstanceIdentifierContext getInstanceIdentifierContext() {
66 public NormalizedNode getData() {
71 * Return headers response headers.
73 * @return map of headers
75 // FIXME: this is only used for redirect on subscribe
76 public ImmutableMap<String, Object> getNewHeaders() {
80 public QueryParameters getWriterParameters() {
81 return writerParameters;