binding/mdsal-binding-generator/src/main/java/org/opendaylight/mdsal/binding/generator/impl/reactor/ContainerGenerator.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 java.util.List;
  11 import org.opendaylight.mdsal.binding.generator.impl.rt.DefaultContainerRuntimeType;
  12 import org.opendaylight.mdsal.binding.model.api.GeneratedType;
  13 import org.opendaylight.mdsal.binding.model.api.MethodSignature.ValueMechanics;
  14 import org.opendaylight.mdsal.binding.model.api.Type;
  15 import org.opendaylight.mdsal.binding.model.api.type.builder.GeneratedTypeBuilder;
  16 import org.opendaylight.mdsal.binding.model.api.type.builder.GeneratedTypeBuilderBase;
  17 import org.opendaylight.mdsal.binding.model.api.type.builder.MethodSignatureBuilder;
  18 import org.opendaylight.mdsal.binding.runtime.api.AugmentRuntimeType;
  19 import org.opendaylight.mdsal.binding.runtime.api.ContainerRuntimeType;
  20 import org.opendaylight.mdsal.binding.runtime.api.RuntimeType;
  21 import org.opendaylight.yangtools.yang.binding.contract.Naming;
  22 import org.opendaylight.yangtools.yang.binding.contract.StatementNamespace;
  23 import org.opendaylight.yangtools.yang.model.api.stmt.ContainerEffectiveStatement;
  24 import org.opendaylight.yangtools.yang.model.api.stmt.PresenceEffectiveStatement;
  25 import org.opendaylight.yangtools.yang.model.util.SchemaInferenceStack;
  26
  27 /**
  28  * Generator corresponding to a {@code container} statement.
  29  */
  30 final class ContainerGenerator extends CompositeSchemaTreeGenerator<ContainerEffectiveStatement, ContainerRuntimeType> {
  31     ContainerGenerator(final ContainerEffectiveStatement statement, final AbstractCompositeGenerator<?, ?> parent) {
  32         super(statement, parent);
  33     }
  34
  35     @Override
  36     StatementNamespace namespace() {
  37         return StatementNamespace.CONTAINER;
  38     }
  39
  40     @Override
  41     void pushToInference(final SchemaInferenceStack dataTree) {
  42         dataTree.enterDataTree(statement().argument());
  43     }
  44
  45     @Override
  46     GeneratedType createTypeImpl(final TypeBuilderFactory builderFactory) {
  47         final GeneratedTypeBuilder builder = builderFactory.newGeneratedTypeBuilder(typeName());
  48         addImplementsChildOf(builder);
  49         addAugmentable(builder);
  50         addUsesInterfaces(builder, builderFactory);
  51         addConcreteInterfaceMethods(builder);
  52
  53         final ModuleGenerator module = currentModule();
  54         module.addQNameConstant(builder, localName());
  55
  56         addGetterMethods(builder, builderFactory);
  57
  58         annotateDeprecatedIfNecessary(builder);
  59         builderFactory.addCodegenInformation(module, statement(), builder);
  60         builder.setModuleName(module.statement().argument().getLocalName());
  61 //      builder.setSchemaPath(node.getPath());
  62
  63         return builder.build();
  64     }
  65
  66     @Override
  67     CompositeRuntimeTypeBuilder<ContainerEffectiveStatement, ContainerRuntimeType> createBuilder(
  68             final ContainerEffectiveStatement statement) {
  69         return new CompositeRuntimeTypeBuilder<>(statement) {
  70             @Override
  71             ContainerRuntimeType build(final GeneratedType type, final ContainerEffectiveStatement statement,
  72                     final List<RuntimeType> children, final List<AugmentRuntimeType> augments) {
  73                 return new DefaultContainerRuntimeType(type, statement, children, augments);
  74             }
  75         };
  76     }
  77
  78     @Override
  79     MethodSignatureBuilder constructGetter(final GeneratedTypeBuilderBase<?> builder, final Type returnType) {
  80         final MethodSignatureBuilder ret = super.constructGetter(builder, returnType)
  81                 .setMechanics(ValueMechanics.NORMAL);
  82         if (statement().findFirstEffectiveSubstatement(PresenceEffectiveStatement.class).isEmpty()) {
  83             final MethodSignatureBuilder nonnull = builder
  84                     .addMethod(Naming.getNonnullMethodName(localName().getLocalName()))
  85                     .setReturnType(returnType)
  86                     .setDefault(false);
  87             annotateDeprecatedIfNecessary(nonnull);
  88         }
  89         return ret;
  90     }
  91 }