Examples with ObjectType org.mule.metadata.api.model.ObjectType used on opensource projects

Example 16 with ObjectType

use of org.mule.metadata.api.model.ObjectType in project mule by mulesoft.

the class NullSafeValueResolverWrapper method of.

/**
 * Creates a new instance
 *
 * @param delegate the {@link ValueResolver} to wrap
 * @param type the type of the value this resolver returns
 * @param reflectionCache the cache for expensive reflection lookups
 * @param muleContext the current {@link MuleContext}
 * @param <T> the generic type of the produced values
 * @return a new null safe {@link ValueResolver}
 * @throws IllegalParameterModelDefinitionException if used on parameters of not supported types
 */
public static <T> ValueResolver<T> of(ValueResolver<T> delegate, MetadataType type, ReflectionCache reflectionCache, MuleContext muleContext, ObjectTypeParametersResolver parametersResolver) {
    checkArgument(delegate != null, "delegate cannot be null");
    Reference<ValueResolver> wrappedResolver = new Reference<>();
    type.accept(new MetadataTypeVisitor() {

        @Override
        public void visitObject(ObjectType objectType) {
            Class clazz = getType(objectType);
            if (isMap(objectType)) {
                ValueResolver<?> fallback = MapValueResolver.of(clazz, emptyList(), emptyList(), reflectionCache, muleContext);
                wrappedResolver.set(new NullSafeValueResolverWrapper(delegate, fallback, muleContext));
                return;
            }
            String requiredFields = objectType.getFields().stream().filter(f -> f.isRequired() && !isFlattenedParameterGroup(f)).map(MetadataTypeUtils::getLocalPart).collect(joining(", "));
            if (!isBlank(requiredFields)) {
                if (LOGGER.isDebugEnabled()) {
                    LOGGER.debug(format("Class '%s' cannot be used with NullSafe Wrapper since it contains non optional fields: [%s]", clazz.getName(), requiredFields));
                }
                wrappedResolver.set(delegate);
                return;
            }
            ResolverSet resolverSet = new ResolverSet(muleContext);
            for (Field field : getFields(clazz)) {
                ValueResolver<?> fieldResolver = null;
                ObjectFieldType objectField = objectType.getFieldByName(getAlias(field)).orElse(null);
                if (objectField == null) {
                    continue;
                }
                Optional<String> defaultValue = getDefaultValue(objectField);
                // TODO MULE-13066 Extract ParameterResolver logic into a centralized resolver
                if (defaultValue.isPresent()) {
                    fieldResolver = getFieldDefaultValueValueResolver(objectField, muleContext);
                } else if (isFlattenedParameterGroup(objectField)) {
                    DefaultObjectBuilder groupBuilder = new DefaultObjectBuilder<>(getType(objectField.getValue()));
                    resolverSet.add(field.getName(), new ObjectBuilderValueResolver<T>(groupBuilder, muleContext));
                    ObjectType childGroup = (ObjectType) objectField.getValue();
                    parametersResolver.resolveParameters(childGroup, groupBuilder);
                    parametersResolver.resolveParameterGroups(childGroup, groupBuilder);
                } else {
                    NullSafe nullSafe = field.getAnnotation(NullSafe.class);
                    if (nullSafe != null) {
                        MetadataType nullSafeType;
                        if (Object.class.equals(nullSafe.defaultImplementingType())) {
                            nullSafeType = objectField.getValue();
                        } else {
                            nullSafeType = new BaseTypeBuilder(JAVA).objectType().with(new TypeIdAnnotation(nullSafe.defaultImplementingType().getName())).build();
                        }
                        fieldResolver = NullSafeValueResolverWrapper.of(new StaticValueResolver<>(null), nullSafeType, reflectionCache, muleContext, parametersResolver);
                    }
                    if (field.getAnnotation(ConfigOverride.class) != null) {
                        ValueResolver<?> fieldDelegate = fieldResolver != null ? fieldResolver : new StaticValueResolver<>(null);
                        fieldResolver = ConfigOverrideValueResolverWrapper.of(fieldDelegate, field.getName(), reflectionCache, muleContext);
                    }
                }
                if (fieldResolver != null) {
                    resolverSet.add(field.getName(), fieldResolver);
                }
            }
            ObjectBuilder<T> objectBuilder = new DefaultResolverSetBasedObjectBuilder<T>(clazz, resolverSet);
            wrappedResolver.set(new NullSafeValueResolverWrapper(delegate, new ObjectBuilderValueResolver(objectBuilder, muleContext), muleContext));
        }

        @Override
        public void visitArrayType(ArrayType arrayType) {
            Class collectionClass = getType(arrayType);
            ValueResolver<?> fallback = CollectionValueResolver.of(collectionClass, emptyList());
            wrappedResolver.set(new NullSafeValueResolverWrapper(delegate, fallback, muleContext));
        }

        @Override
        protected void defaultVisit(MetadataType metadataType) {
            if (LOGGER.isDebugEnabled()) {
                LOGGER.debug(format("Class '%s' cannot be used with NullSafe Wrapper since it is of a simple type", getType(metadataType).getName()));
            }
            wrappedResolver.set(delegate);
        }
    });
    return wrappedResolver.get();
}

Example 17 with ObjectType

use of org.mule.metadata.api.model.ObjectType in project mule by mulesoft.

the class DsqlQueryMetadataResolverTestCase method getTrimmedOutputMetadata.

@Test
public void getTrimmedOutputMetadata() throws MetadataResolvingException, ConnectionException {
    DsqlQuery dsqlQuery = dsqlParser.parse("dsql:SELECT id FROM Circle WHERE (diameter < 18)");
    MetadataType outputMetadata = getQueryMetadataResolver().getOutputType(context, dsqlQuery);
    ObjectType type = getAndAssertTypeOf(outputMetadata);
    assertThat(type.getFields(), hasSize(1));
    ObjectFieldType onlyField = type.getFields().iterator().next();
    assertThat(onlyField.getValue(), is(instanceOf(NumberType.class)));
    assertThat(onlyField.getKey().getName().getLocalPart(), is("id"));
}

Example 18 with ObjectType

use of org.mule.metadata.api.model.ObjectType in project mule by mulesoft.

the class ExtensionWithCustomStaticTypesTestCase method assertJsonPerson.

private void assertJsonPerson(Typed typed) {
    MetadataType type = typed.getType();
    assertThat(typed.hasDynamicType(), is(false));
    assertThat(type.getMetadataFormat(), is(JSON));
    assertThat(type, instanceOf(ObjectType.class));
    assertThat(((ObjectType) type).getFields(), hasSize(3));
}

Example 19 with ObjectType

use of org.mule.metadata.api.model.ObjectType in project mule by mulesoft.

the class XmlExtensionLoaderTestCase method testModuleXsdCustomTypes.

@Test
public void testModuleXsdCustomTypes() throws IOException {
    String modulePath = "modules/module-xsd-custom-types.xml";
    ExtensionModel extensionModel = getExtensionModelFrom(modulePath);
    assertThat(extensionModel.getName(), is("module-xsd-custom-types"));
    assertThat(extensionModel.getConfigurationModels().size(), is(0));
    assertThat(extensionModel.getModelProperty(GlobalElementComponentModelModelProperty.class).isPresent(), is(false));
    assertThat(extensionModel.getOperationModels().size(), is(4));
    Optional<OperationModel> operationModel = extensionModel.getOperationModel("operation-with-custom-types");
    assertThat(operationModel.isPresent(), is(true));
    final OperationModel operation = operationModel.get();
    assertThat(operation.getAllParameterModels().size(), is(4));
    assertThat(operation.getAllParameterModels().get(2).getName(), is(TARGET_PARAMETER_NAME));
    assertThat(operation.getAllParameterModels().get(3).getName(), is(TARGET_VALUE_PARAMETER_NAME));
    final ParameterModel firstParameterValueModel = operation.getAllParameterModels().get(0);
    assertThat(firstParameterValueModel.getName(), is("value"));
    assertThat(firstParameterValueModel.getType().getMetadataFormat(), is(MetadataFormat.XML));
    assertThat(firstParameterValueModel.getType(), instanceOf(ObjectType.class));
    final ObjectType firstInputParameterObjectType = (ObjectType) firstParameterValueModel.getType();
    assertThat(firstInputParameterObjectType.getFields().size(), is(1));
    assertThat(firstInputParameterObjectType.getFieldByName("User").isPresent(), is(true));
    final ParameterModel secondParameterValueModel = operation.getAllParameterModels().get(1);
    assertThat(secondParameterValueModel.getName(), is("value2"));
    assertThat(secondParameterValueModel.getType().getMetadataFormat(), is(MetadataFormat.XML));
    assertThat(secondParameterValueModel.getType(), instanceOf(ObjectType.class));
    final ObjectType secondInputParameterObjectType = (ObjectType) secondParameterValueModel.getType();
    assertThat(secondInputParameterObjectType.getFields().size(), is(1));
    assertThat(secondInputParameterObjectType.getFieldByName("Root").isPresent(), is(true));
    assertThat(operation.getOutput().getType().getMetadataFormat(), is(MetadataFormat.XML));
    assertThat(operation.getOutput().getType(), instanceOf(ObjectType.class));
    final ObjectType outputObjectType = (ObjectType) operation.getOutput().getType();
    assertThat(outputObjectType.getFields().size(), is(1));
    assertThat(outputObjectType.getFieldByName("Root0").isPresent(), is(true));
    Optional<OperationComponentModelModelProperty> modelProperty = operation.getModelProperty(OperationComponentModelModelProperty.class);
    assertThat(modelProperty.isPresent(), is(true));
    assertThat(modelProperty.get().getBodyComponentModel().getInnerComponents().size(), is(1));
}

Example 20 with ObjectType

use of org.mule.metadata.api.model.ObjectType in project mule by mulesoft.

the class IntrospectionUtilsTestCase method mapWithNoGenerics.

@Test
public void mapWithNoGenerics() throws Exception {
    MetadataType returnType = IntrospectionUtils.getMethodReturnType(getMethod("mapNoGenerics"));
    assertThat(returnType, instanceOf(ObjectType.class));
    assertThat(((ObjectType) returnType).getOpenRestriction().get(), instanceOf(AnyType.class));
}