2 * Copyright (c) 2020 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.mdsal.binding.generator.impl.reactor;
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.mdsal.binding.model.api.GeneratedType;
15 import org.opendaylight.yangtools.concepts.Immutable;
17 class GeneratorResult implements Immutable {
18 private static final class Nested extends GeneratorResult {
19 Nested(final GeneratedType generatedType) {
24 GeneratedType enclosedType() {
25 return generatedType();
29 private static final @NonNull GeneratorResult EMPTY = new GeneratorResult();
31 private final @Nullable GeneratedType generatedType;
33 private GeneratorResult() {
34 this.generatedType = null;
37 private GeneratorResult(final GeneratedType generatedType) {
38 this.generatedType = requireNonNull(generatedType);
41 static @NonNull GeneratorResult empty() {
45 static @NonNull GeneratorResult member(final GeneratedType generatedType) {
46 return new Nested(generatedType);
49 static @NonNull GeneratorResult toplevel(final GeneratedType generatedType) {
50 return new GeneratorResult(generatedType);
53 final @Nullable GeneratedType generatedType() {
57 @Nullable GeneratedType enclosedType() {