Examples with ErrorType org.mule.runtime.api.message.ErrorType used on opensource projects

Example 26 with ErrorType

use of org.mule.runtime.api.message.ErrorType in project mule by mulesoft.

the class ErrorTypeLocator method lookupComponentErrorType.

/**
 * Finds the {@code ErrorType} related to a component defined by the {@link ComponentIdentifier} based on the exception thrown
 * by the component and the mappings configured in the {@code ErrorTypeLocator}.
 *
 * If no mapping is available then the {@link #lookupErrorType(Throwable)} rules applies.
 *
 * @param componentIdentifier the identifier of the component that throw the exception.
 * @param exception the exception thrown by the component.
 * @return the error type related to the exception based on the component mappings. If there's no mapping then the error type
 *         related to UNKNOWN will be returned.
 */
public ErrorType lookupComponentErrorType(ComponentIdentifier componentIdentifier, Class<? extends Throwable> exception) {
    ExceptionMapper exceptionMapper = componentExceptionMappers.get(componentIdentifier);
    Optional<ErrorType> errorType = empty();
    if (exceptionMapper != null) {
        errorType = exceptionMapper.resolveErrorType(exception);
    }
    return errorType.orElseGet(() -> lookupErrorType(exception));
}

Example 27 with ErrorType

use of org.mule.runtime.api.message.ErrorType in project mule by mulesoft.

the class ModuleExceptionHandler method isAllowedError.

private boolean isAllowedError(ErrorType errorType) {
    return allowedErrorTypes.stream().anyMatch(errorModel -> {
        boolean isAllowed = false;
        ErrorType currentError = errorType;
        while (currentError != null && !isAllowed) {
            isAllowed = errorModel.getType().equals(currentError.getIdentifier()) && errorModel.getNamespace().equals(currentError.getNamespace());
            currentError = currentError.getParentErrorType();
        }
        return isAllowed;
    });
}

Example 28 with ErrorType

use of org.mule.runtime.api.message.ErrorType in project mule by mulesoft.

the class BeanDefinitionFactory method resolveComponent.

private BeanDefinition resolveComponent(ComponentModel parentComponentModel, SpringComponentModel componentModel, BeanDefinitionRegistry registry, BiConsumer<ComponentModel, BeanDefinitionRegistry> componentDefinitionModelProcessor, SpringConfigurationComponentLocator componentLocator) {
    if (isComponentIgnored(componentModel.getIdentifier())) {
        return null;
    }
    if (!componentModel.isEnabled()) {
        // Just register the location, for support of lazyInit scenarios
        componentLocator.addComponentLocation(componentModel.getComponentLocation());
        return null;
    }
    resolveComponentBeanDefinition(parentComponentModel, componentModel);
    componentDefinitionModelProcessor.accept(componentModel, registry);
    // TODO MULE-9638: Once we migrate all core definitions we need to define a mechanism for customizing
    // how core constructs are processed.
    processMuleConfiguration(componentModel, registry);
    processMuleSecurityManager(componentModel, registry);
    processRaiseError(componentModel);
    componentBuildingDefinitionRegistry.getBuildingDefinition(componentModel.getIdentifier()).ifPresent(componentBuildingDefinition -> {
        if ((componentModel.getType() != null) && Component.class.isAssignableFrom(componentModel.getType())) {
            addAnnotation(ANNOTATION_NAME, componentModel.getIdentifier(), componentModel);
            // We need to use a mutable map since spring will resolve the properties placeholder present in the value if needed
            // and it will be done by mutating the same map.
            addAnnotation(ANNOTATION_PARAMETERS, new HashMap<>(componentModel.getParameters()), componentModel);
            // add any error mappings if present
            List<ComponentModel> errorMappingComponents = componentModel.getInnerComponents().stream().filter(innerComponent -> ERROR_MAPPING_IDENTIFIER.equals(innerComponent.getIdentifier())).collect(toList());
            if (!errorMappingComponents.isEmpty()) {
                addAnnotation(ANNOTATION_ERROR_MAPPINGS, errorMappingComponents.stream().map(innerComponent -> {
                    Map<String, String> parameters = innerComponent.getParameters();
                    ComponentIdentifier source = buildFromStringRepresentation(parameters.get(SOURCE_TYPE));
                    ErrorType errorType = errorTypeRepository.lookupErrorType(source).orElseThrow(() -> new MuleRuntimeException(createStaticMessage("Could not find error '%s'.", source)));
                    ErrorTypeMatcher errorTypeMatcher = new SingleErrorTypeMatcher(errorType);
                    ErrorType targetValue = resolveErrorType(parameters.get(TARGET_TYPE));
                    return new ErrorMapping(errorTypeMatcher, targetValue);
                }).collect(toList()), componentModel);
            }
            componentLocator.addComponentLocation(componentModel.getComponentLocation());
        }
    });
    addAnnotation(LOCATION_KEY, componentModel.getComponentLocation(), componentModel);
    BeanDefinition beanDefinition = componentModel.getBeanDefinition();
    return beanDefinition;
}

Example 29 with ErrorType

use of org.mule.runtime.api.message.ErrorType in project mule by mulesoft.

the class ModuleExceptionHandlerTestCase method handleTypedException.

@Test
public void handleTypedException() {
    when(operationModel.getErrorModels()).thenReturn(singleton(newError(CONNECTIVITY_ERROR_IDENTIFIER, ERROR_NAMESPACE).build()));
    ModuleExceptionHandler handler = new ModuleExceptionHandler(operationModel, extensionModel, typeRepository);
    typeRepository.addErrorType(builder().name(CONNECTIVITY_ERROR_IDENTIFIER).namespace(ERROR_NAMESPACE).build(), typeRepository.getAnyErrorType());
    ModuleException moduleException = new ModuleException(CONNECTIVITY, new RuntimeException());
    Throwable exception = handler.processException(moduleException);
    assertThat(exception, is(instanceOf(TypedException.class)));
    ErrorType errorType = ((TypedException) exception).getErrorType();
    assertThat(errorType.getIdentifier(), is(CONNECTIVITY_ERROR_IDENTIFIER));
    assertThat(errorType.getNamespace(), is(ERROR_NAMESPACE));
}

Example 30 with ErrorType

use of org.mule.runtime.api.message.ErrorType in project mule by mulesoft.

the class ModuleExceptionHandlerTestCase method handleThrowingChildErrorsFromTheOneDeclared.

@Test
public void handleThrowingChildErrorsFromTheOneDeclared() {
    Set<ErrorModel> errors = new HashSet<>();
    ErrorModel parent = newError(PARENT.getType(), ERROR_NAMESPACE).build();
    ErrorModel child = newError(CHILD.getType(), ERROR_NAMESPACE).withParent(parent).build();
    errors.add(parent);
    ErrorType parentErrorType = typeRepository.addErrorType(getIdentifier(parent), typeRepository.getAnyErrorType());
    typeRepository.addErrorType(getIdentifier(child), parentErrorType);
    when(operationModel.getErrorModels()).thenReturn(errors);
    ModuleExceptionHandler handler = new ModuleExceptionHandler(operationModel, extensionModel, typeRepository);
    ModuleException moduleException = new ModuleException(CHILD, new RuntimeException());
    Throwable throwable = handler.processException(moduleException);
    assertThat(throwable, is(instanceOf(TypedException.class)));
    ErrorType errorType = ((TypedException) throwable).getErrorType();
    assertThat(errorType.getIdentifier(), is(CHILD.getType()));
    assertThat(errorType.getNamespace(), is(ERROR_NAMESPACE));
}