binding/mdsal-binding-generator/src/main/java/org/opendaylight/mdsal/binding/generator/impl/reactor/OpaqueObjectGenerator.java

   1 /*
   2  * Copyright (c) 2021 PANTHEON.tech, s.r.o. and others.  All rights reserved.
   3  *
   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
   7  */
   8 package org.opendaylight.mdsal.binding.generator.impl.reactor;
   9
  10 import static com.google.common.base.Verify.verify;
  11
  12 import org.eclipse.jdt.annotation.NonNull;
  13 import org.opendaylight.mdsal.binding.generator.impl.rt.DefaultAnydataRuntimeType;
  14 import org.opendaylight.mdsal.binding.generator.impl.rt.DefaultAnyxmlRuntimeType;
  15 import org.opendaylight.mdsal.binding.model.api.GeneratedType;
  16 import org.opendaylight.mdsal.binding.model.api.Type;
  17 import org.opendaylight.mdsal.binding.model.api.type.builder.GeneratedTypeBuilderBase;
  18 import org.opendaylight.mdsal.binding.model.ri.BindingTypes;
  19 import org.opendaylight.mdsal.binding.runtime.api.AnydataRuntimeType;
  20 import org.opendaylight.mdsal.binding.runtime.api.AnyxmlRuntimeType;
  21 import org.opendaylight.mdsal.binding.runtime.api.OpaqueRuntimeType;
  22 import org.opendaylight.yangtools.yang.binding.contract.StatementNamespace;
  23 import org.opendaylight.yangtools.yang.model.api.stmt.AnydataEffectiveStatement;
  24 import org.opendaylight.yangtools.yang.model.api.stmt.AnyxmlEffectiveStatement;
  25 import org.opendaylight.yangtools.yang.model.api.stmt.DataTreeEffectiveStatement;
  26 import org.opendaylight.yangtools.yang.model.util.SchemaInferenceStack;
  27
  28 /**
  29  * Common generator for {@code anydata} and {@code anyxml}.
  30  */
  31 abstract class OpaqueObjectGenerator<S extends DataTreeEffectiveStatement<?>, R extends OpaqueRuntimeType>
  32         extends AbstractExplicitGenerator<S, R> {
  33     static final class Anydata extends OpaqueObjectGenerator<AnydataEffectiveStatement, AnydataRuntimeType> {
  34         Anydata(final AnydataEffectiveStatement statement, final AbstractCompositeGenerator<?, ?> parent) {
  35             super(statement, parent);
  36         }
  37
  38         @Override
  39         StatementNamespace namespace() {
  40             return StatementNamespace.ANYDATA;
  41         }
  42
  43         @Override
  44         AnydataRuntimeType createExternalRuntimeType(final GeneratedType type) {
  45             return new DefaultAnydataRuntimeType(type, statement());
  46         }
  47
  48         @Override
  49         AnydataRuntimeType createInternalRuntimeType(final AnydataEffectiveStatement statement,
  50                 final GeneratedType type) {
  51             return new DefaultAnydataRuntimeType(type, statement);
  52         }
  53     }
  54
  55     static final class Anyxml extends OpaqueObjectGenerator<AnyxmlEffectiveStatement, AnyxmlRuntimeType> {
  56         Anyxml(final AnyxmlEffectiveStatement statement, final AbstractCompositeGenerator<?, ?> parent) {
  57             super(statement, parent);
  58         }
  59
  60         @Override
  61         StatementNamespace namespace() {
  62             return StatementNamespace.ANYXML;
  63         }
  64
  65         @Override
  66         AnyxmlRuntimeType createExternalRuntimeType(final GeneratedType type) {
  67             return new DefaultAnyxmlRuntimeType(type, statement());
  68         }
  69
  70         @Override
  71         AnyxmlRuntimeType createInternalRuntimeType(final AnyxmlEffectiveStatement statement,
  72                 final GeneratedType type) {
  73             return new DefaultAnyxmlRuntimeType(type, statement);
  74         }
  75     }
  76
  77     OpaqueObjectGenerator(final S statement, final AbstractCompositeGenerator<?, ?> parent) {
  78         super(statement, parent);
  79     }
  80
  81     @Override
  82     void pushToInference(final SchemaInferenceStack dataTree) {
  83         dataTree.enterDataTree(statement().argument());
  84     }
  85
  86     @Override
  87     GeneratedType createTypeImpl(final TypeBuilderFactory builderFactory) {
  88         final var builder = builderFactory.newGeneratedTypeBuilder(typeName());
  89         builder.addImplementsType(BindingTypes.opaqueObject(builder));
  90         addImplementsChildOf(builder);
  91         defaultImplementedInterace(builder);
  92         annotateDeprecatedIfNecessary(builder);
  93
  94         final var module = currentModule();
  95         module.addQNameConstant(builder, localName());
  96
  97         builderFactory.addCodegenInformation(module, statement(), builder);
  98         builder.setModuleName(module.statement().argument().getLocalName());
  99 //        newType.setSchemaPath(schemaNode.getPath());
 100
 101         return builder.build();
 102     }
 103
 104     @Override
 105     void constructRequire(final GeneratedTypeBuilderBase<?> builder, final Type returnType) {
 106         constructRequireImpl(builder, returnType);
 107     }
 108
 109     @Override
 110     final @NonNull R createExternalRuntimeType(final Type type) {
 111         verify(type instanceof GeneratedType, "Unexpected type %s", type);
 112         return createExternalRuntimeType((GeneratedType) type);
 113     }
 114
 115     abstract @NonNull R createExternalRuntimeType(@NonNull GeneratedType type);
 116
 117     @Override
 118     final R createInternalRuntimeType(final AugmentResolver resolver, final S statement, final Type type) {
 119         verify(type instanceof GeneratedType, "Unexpected type %s", type);
 120         return createInternalRuntimeType(statement, (GeneratedType) type);
 121     }
 122
 123     abstract @NonNull R createInternalRuntimeType(@NonNull S statement, @NonNull GeneratedType type);
 124 }