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 org.eclipse.jdt.annotation.NonNull;
13 import org.eclipse.jdt.annotation.Nullable;
14 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
15 import org.opendaylight.yangtools.yang.model.util.SchemaInferenceStack.Inference;
18 * A RFC8040 overlay from our marriage to NormalizedNodeContext. This represents a NormalizedNode along with further
19 * messy details needed to deal with the payload.
21 public final class NormalizedNodePayload {
22 private final @NonNull QueryParameters writerParameters;
23 private final @NonNull Inference inference;
24 private final NormalizedNode data;
26 private NormalizedNodePayload(final Inference inference, final NormalizedNode data,
27 final QueryParameters writerParameters) {
28 this.inference = requireNonNull(inference);
30 this.writerParameters = requireNonNull(writerParameters);
33 public static @NonNull NormalizedNodePayload empty(final Inference inference) {
34 return new NormalizedNodePayload(inference, null, QueryParameters.empty());
37 public static @NonNull NormalizedNodePayload of(final Inference inference, final NormalizedNode data) {
38 return new NormalizedNodePayload(inference, requireNonNull(data), QueryParameters.empty());
41 public static @NonNull NormalizedNodePayload ofNullable(final Inference inference, final NormalizedNode data) {
42 return data == null ? empty(inference) : of(inference, data);
45 public static Object ofReadData(final Inference inference, final NormalizedNode data,
46 final QueryParameters parameters) {
47 return new NormalizedNodePayload(inference, requireNonNull(data), parameters);
50 public @NonNull Inference inference() {
54 public @Nullable NormalizedNode getData() {
58 public @NonNull QueryParameters getWriterParameters() {
59 return writerParameters;