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

   1 /*
   2  * Copyright (c) 2022 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 org.opendaylight.mdsal.binding.model.api.GeneratedType;
  11 import org.opendaylight.mdsal.binding.model.api.JavaTypeName;
  12 import org.opendaylight.mdsal.binding.model.api.type.builder.GeneratedTypeBuilder;
  13 import org.opendaylight.mdsal.binding.model.api.type.builder.GeneratedTypeBuilderBase;
  14 import org.opendaylight.mdsal.binding.runtime.api.CompositeRuntimeType;
  15 import org.opendaylight.yangtools.yang.model.api.stmt.InputEffectiveStatement;
  16 import org.opendaylight.yangtools.yang.model.api.stmt.OutputEffectiveStatement;
  17 import org.opendaylight.yangtools.yang.model.api.stmt.SchemaTreeEffectiveStatement;
  18 import org.opendaylight.yangtools.yang.model.util.SchemaInferenceStack;
  19
  20 abstract class AbstractInvokableGenerator<S extends SchemaTreeEffectiveStatement<?>, R extends CompositeRuntimeType>
  21         extends CompositeSchemaTreeGenerator<S, R> {
  22     private static final JavaTypeName FUNCTIONAL_INTERFACE_ANNOTATION = JavaTypeName.create(FunctionalInterface.class);
  23
  24     AbstractInvokableGenerator(final S statement, final AbstractCompositeGenerator<?, ?> parent) {
  25         super(statement, parent);
  26     }
  27
  28     @Override
  29     final void pushToInference(final SchemaInferenceStack dataTree) {
  30         dataTree.enterSchemaTree(statement().argument());
  31     }
  32
  33     @Override
  34     final void addAsGetterMethod(final GeneratedTypeBuilderBase<?> builder, final TypeBuilderFactory builderFactory) {
  35         // RPCs/Actions are a separate concept
  36     }
  37
  38     @Override
  39     final GeneratedType createTypeImpl(final TypeBuilderFactory builderFactory) {
  40         final var builder = builderFactory.newGeneratedTypeBuilder(typeName());
  41         final var inputType = getChild(this, InputEffectiveStatement.class).getOriginal()
  42             .getGeneratedType(builderFactory);
  43         final var outputType = getChild(this, OutputEffectiveStatement.class).getOriginal()
  44             .getGeneratedType(builderFactory);
  45         addImplementedType(builderFactory, builder, inputType, outputType);
  46         builder.addAnnotation(FUNCTIONAL_INTERFACE_ANNOTATION);
  47         defaultImplementedInterace(builder);
  48
  49         final var module = currentModule();
  50         module.addQNameConstant(builder, statement().argument());
  51
  52         annotateDeprecatedIfNecessary(builder);
  53         builderFactory.addCodegenInformation(module, statement(), builder);
  54
  55         return builder.build();
  56     }
  57
  58     abstract void addImplementedType(TypeBuilderFactory builderFactory, GeneratedTypeBuilder builder,
  59         GeneratedType input, GeneratedType output);
  60 }