2 * Copyright (c) 2018 Pantheon Technologies, s.r.o. 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.runtime.api;
10 import com.google.common.annotations.Beta;
11 import java.util.Optional;
13 import org.eclipse.jdt.annotation.NonNull;
14 import org.eclipse.jdt.annotation.Nullable;
15 import org.opendaylight.mdsal.binding.model.api.GeneratedType;
16 import org.opendaylight.mdsal.binding.model.api.JavaTypeName;
17 import org.opendaylight.yangtools.concepts.Immutable;
18 import org.opendaylight.yangtools.yang.common.QName;
19 import org.opendaylight.yangtools.yang.model.api.EffectiveModelContextProvider;
20 import org.opendaylight.yangtools.yang.model.api.stmt.SchemaNodeIdentifier.Absolute;
23 * The result of BindingGenerator run. Contains mapping between Types and SchemaNodes.
26 public interface BindingRuntimeTypes extends EffectiveModelContextProvider, RuntimeTypeContainer, Immutable {
28 Optional<IdentityRuntimeType> findIdentity(QName qname);
30 Optional<RuntimeType> findSchema(JavaTypeName typeName);
32 Optional<InputRuntimeType> findRpcInput(QName rpcName);
34 Optional<OutputRuntimeType> findRpcOutput(QName rpcName);
36 default @Nullable RuntimeType schemaTreeChild(final Absolute path) {
37 final var it = path.getNodeIdentifiers().iterator();
38 var tmp = schemaTreeChild(it.next());
39 while (it.hasNext() && tmp instanceof RuntimeTypeContainer) {
40 tmp = ((RuntimeTypeContainer) tmp).schemaTreeChild(it.next());
46 * Lookup to all {@link CaseRuntimeType}s related to a {@link ChoiceRuntimeType}. This is important when dealing
47 * with sharing incurred by Binding Spec's reuse of constructs defined in a {@code grouping}.
50 * As an example, consider {@link ChoiceRuntimeType} and {@link CaseRuntimeType} relationship to
51 * {@link GeneratedType}s in the following model:
68 * augment /foo/foo/bar {
72 * augment /bar/foo/bar {
77 * YANG view of what is valid in {@code /foo/foo/bar} differs from what is valid in {@code /bar/foo/bar}, but this
78 * difference is not reflected in generated Java constructs. More notably, the two augments being in different
79 * modules. Since {@code choice bar}'s is part of a reusable construct, {@code grouping one}, DataObjects' copy
80 * builders can propagate them without translating them to the appropriate manifestation -- and they can do nothing
81 * about that as they lack the complete view of the effective model.
84 * This method provides a bridge between a particular instantiation of a {@code choice} to {@link CaseRuntimeType}s
85 * valid in all instantiations.
87 * @param choiceType A ChoiceRuntimeType
88 * @return The set of {@link CaseRuntimeType}s known to this instance
89 * @throws NullPointerException if {@code ChoiceRuntimeType} is null
91 @NonNull Set<CaseRuntimeType> allCaseChildren(ChoiceRuntimeType choiceType);