Examples with DslElementSyntax org.mule.runtime.extension.api.dsl.syntax.DslElementSyntax used on opensource projects

Example 26 with DslElementSyntax

use of org.mule.runtime.extension.api.dsl.syntax.DslElementSyntax in project mule by mulesoft.

the class MapSchemaDelegate method generateMapComplexType.

private LocalComplexType generateMapComplexType(DslElementSyntax mapDsl, final ObjectType metadataType) {
    final MetadataType valueType = metadataType.getOpenRestriction().get();
    final LocalComplexType entryComplexType = new LocalComplexType();
    final Attribute keyAttribute = builder.createAttribute(KEY_ATTRIBUTE_NAME, keyType, true, REQUIRED);
    entryComplexType.getAttributeOrAttributeGroup().add(keyAttribute);
    final LocalComplexType mapComplexType = new LocalComplexType();
    final ExplicitGroup mapEntrySequence = new ExplicitGroup();
    mapComplexType.setSequence(mapEntrySequence);
    DslElementSyntax entryValueDsl = mapDsl.getGeneric(valueType).orElseThrow(() -> new IllegalArgumentException("Illegal DslSyntax definition of the given DictionaryType. The DslElementSyntax for the entry is required"));
    final TopLevelElement mapEntryElement = new TopLevelElement();
    mapEntryElement.setName(entryValueDsl.getElementName());
    mapEntryElement.setMinOccurs(ZERO);
    mapEntryElement.setMaxOccurs(UNBOUNDED);
    valueType.accept(new MetadataTypeVisitor() {

        /**
         * For a Map with an {@link ObjectType} as value. The resulting {@link ComplexType} declares a sequence of either a
         * {@code ref} or a {@code choice}.
         * <p/>
         * It creates an element {@code ref} to the concrete element whose {@code type} is the {@link ComplexType} associated to the
         * {@code objectType}
         * <p/>
         * In the case of having a {@link DslElementSyntax#isWrapped wrapped} {@link ObjectType}, then a {@link ExplicitGroup
         * Choice} group that can receive a {@code ref} to any subtype that this wrapped type might have, be it either a top-level
         * element for the mule schema, or if it can only be declared as child of this element.
         *
         * If the map's value is another map, then a value attribute is created for the value map.
         *
         * @param objectType the item's type
         */
        @Override
        public void visitObject(ObjectType objectType) {
            Optional<DslElementSyntax> containedElement = entryValueDsl.getContainedElement(VALUE_ATTRIBUTE_NAME);
            if (isMap(objectType) || !containedElement.isPresent()) {
                defaultVisit(objectType);
                return;
            }
            final boolean shouldGenerateChildElement = containedElement.get().supportsChildDeclaration() || containedElement.get().isWrapped();
            entryComplexType.getAttributeOrAttributeGroup().add(builder.createAttribute(VALUE_ATTRIBUTE_NAME, valueType, !shouldGenerateChildElement, SUPPORTED));
            if (shouldGenerateChildElement) {
                DslElementSyntax typeDsl = builder.getDslResolver().resolve(objectType).orElseThrow(() -> new IllegalArgumentException(format("The given type [%s] cannot be represented as a child element in Map entries", getId(objectType))));
                if (typeDsl.isWrapped()) {
                    ExplicitGroup choice = builder.createTypeRefChoiceLocalOrGlobal(typeDsl, objectType, ZERO, UNBOUNDED);
                    entryComplexType.setChoice(choice);
                } else {
                    ExplicitGroup singleItemSequence = new ExplicitGroup();
                    singleItemSequence.setMaxOccurs("1");
                    TopLevelElement mapItemElement = builder.createTypeRef(typeDsl, objectType, false);
                    singleItemSequence.getParticle().add(objectFactory.createElement(mapItemElement));
                    entryComplexType.setSequence(singleItemSequence);
                }
            }
        }

        @Override
        public void visitArrayType(ArrayType arrayType) {
            entryComplexType.getAttributeOrAttributeGroup().add(builder.createAttribute(VALUE_ATTRIBUTE_NAME, valueType, false, SUPPORTED));
            entryComplexType.setSequence(new ExplicitGroup());
            LocalComplexType itemComplexType = new LocalComplexType();
            MetadataType itemType = arrayType.getType();
            itemComplexType.getAttributeOrAttributeGroup().add(builder.createAttribute(VALUE_ATTRIBUTE_NAME, itemType, true, REQUIRED));
            DslElementSyntax itemDsl = entryValueDsl.getGeneric(itemType).orElseThrow(() -> new IllegalArgumentException("Illegal DslSyntax definition of the given ArrayType. The DslElementSyntax for the item is required"));
            TopLevelElement itemElement = builder.createTopLevelElement(itemDsl.getElementName(), ZERO, UNBOUNDED, itemComplexType);
            entryComplexType.getSequence().getParticle().add(objectFactory.createElement(itemElement));
        }

        @Override
        protected void defaultVisit(MetadataType metadataType) {
            entryComplexType.getAttributeOrAttributeGroup().add(builder.createValueAttribute(valueType));
        }
    });
    mapEntryElement.setComplexType(entryComplexType);
    mapEntrySequence.getParticle().add(objectFactory.createElement(mapEntryElement));
    return mapComplexType;
}

Example 27 with DslElementSyntax

use of org.mule.runtime.extension.api.dsl.syntax.DslElementSyntax in project mule by mulesoft.

the class ObjectTypeSchemaDelegate method declareGroupedFields.

private void declareGroupedFields(ExtensionType extension, List<TopLevelElement> childElements, ObjectFieldType field) {
    DslElementSyntax groupDsl = dsl.resolve(field.getValue()).get();
    ((ObjectType) field.getValue()).getFields().forEach(subField -> {
        DslElementSyntax subFieldDsl = groupDsl.getContainedElement(subField.getKey().getName().getLocalPart()).orElse(null);
        declareObjectField(subFieldDsl, subField, extension, childElements);
    });
}

Example 28 with DslElementSyntax

use of org.mule.runtime.extension.api.dsl.syntax.DslElementSyntax in project mule by mulesoft.

the class ObjectTypeSchemaDelegate method getAbstractElementSubstitutionGroup.

private QName getAbstractElementSubstitutionGroup(DslElementSyntax typeDsl, Optional<DslElementSyntax> baseDsl) {
    QName substitutionGroup;
    if (baseDsl.isPresent()) {
        DslElementSyntax base = baseDsl.get();
        String abstractElementName = typeDsl.supportsTopLevelDeclaration() ? getGlobalAbstractName(base) : getAbstractElementName(base);
        substitutionGroup = new QName(base.getNamespace(), abstractElementName, base.getPrefix());
    } else {
        if (typeDsl.isWrapped()) {
            substitutionGroup = new QName(typeDsl.getNamespace(), getGlobalAbstractName(typeDsl), typeDsl.getPrefix());
        } else {
            substitutionGroup = MULE_ABSTRACT_SHARED_EXTENSION;
        }
    }
    return substitutionGroup;
}

Example 29 with DslElementSyntax

use of org.mule.runtime.extension.api.dsl.syntax.DslElementSyntax in project mule by mulesoft.

the class ObjectTypeSchemaDelegate method addImportedTypeElement.

private void addImportedTypeElement(DslElementSyntax paramDsl, String description, MetadataType metadataType, List<TopLevelElement> all, boolean required) {
    DslElementSyntax typeDsl = builder.getDslResolver().resolve(metadataType).orElseThrow(() -> new IllegalArgumentException(format("The given type [%s] is not eligible for Import", getId(metadataType))));
    if (paramDsl.isWrapped()) {
        TopLevelElement objectElement = builder.createTopLevelElement(paramDsl.getElementName(), ZERO, MAX_ONE);
        objectElement.setComplexType(new LocalComplexType());
        objectElement.setAnnotation(builder.createDocAnnotation(description));
        if (typeDsl.isWrapped()) {
            objectElement.getComplexType().setChoice(builder.createTypeRefChoiceLocalOrGlobal(typeDsl, metadataType, ZERO, UNBOUNDED));
        } else {
            ExplicitGroup sequence = new ExplicitGroup();
            sequence.setMinOccurs(ONE);
            sequence.setMaxOccurs(MAX_ONE);
            QName refQName = new QName(paramDsl.getNamespace(), getAbstractElementName(typeDsl), paramDsl.getPrefix());
            sequence.getParticle().add(objectFactory.createElement(builder.createRefElement(refQName, false)));
            objectElement.getComplexType().setSequence(sequence);
        }
        all.add(objectElement);
    } else {
        QName extensionBase = new QName(typeDsl.getNamespace(), sanitizeName(getId(metadataType)), typeDsl.getPrefix());
        addChildElementTypeExtension(extensionBase, description, paramDsl.getElementName(), !paramDsl.supportsAttributeDeclaration() && required, all);
    }
}

Example 30 with DslElementSyntax

use of org.mule.runtime.extension.api.dsl.syntax.DslElementSyntax in project mule by mulesoft.

the class ObjectTypeSchemaDelegate method createGlobalMuleExtensionAbstractElement.

private void createGlobalMuleExtensionAbstractElement(QName typeQName, DslElementSyntax typeDsl, Optional<DslElementSyntax> baseDsl) {
    QName globalSubGroup;
    if (baseDsl.isPresent()) {
        DslElementSyntax base = baseDsl.get();
        globalSubGroup = new QName(base.getNamespace(), getGlobalAbstractName(base), base.getPrefix());
    } else {
        globalSubGroup = MULE_ABSTRACT_SHARED_EXTENSION;
    }
    TopLevelElement abstractElement = new TopLevelElement();
    abstractElement.setName(getGlobalAbstractName(typeDsl));
    abstractElement.setSubstitutionGroup(globalSubGroup);
    abstractElement.setAbstract(true);
    if (!typeDsl.supportsTopLevelDeclaration()) {
        abstractElement.setType(typeQName);
    }
    builder.getSchema().getSimpleTypeOrComplexTypeOrGroup().add(abstractElement);
}