Examples with Pair org.mule.runtime.api.util.Pair used on opensource projects

Example 31 with Pair

use of org.mule.runtime.api.util.Pair in project mule by mulesoft.

the class MuleArtifactContext method createApplicationComponents.

/**
 * Creates te definition for all the objects to be created form the enabled components in the {@code applicationModel}.
 *
 * @param beanFactory the bean factory in which definition must be created.
 * @param applicationModel the artifact application model.
 * @param mustBeRoot if the component must be root to be created.
 * @return an order list of the created bean names. The order must be respected for the creation of the objects.
 */
protected List<String> createApplicationComponents(DefaultListableBeanFactory beanFactory, ApplicationModel applicationModel, boolean mustBeRoot) {
    // This should only be done once at the initial application model creation, called from Spring
    List<Pair<ComponentModel, Optional<String>>> objectProvidersByName = lookObjectProvidersComponentModels(applicationModel);
    List<String> createdComponentModels = new ArrayList<>();
    applicationModel.executeOnEveryMuleComponentTree(cm -> {
        SpringComponentModel componentModel = (SpringComponentModel) cm;
        if (!mustBeRoot || componentModel.isRoot()) {
            if (componentModel.getIdentifier().equals(MULE_IDENTIFIER) || componentModel.getIdentifier().equals(MULE_DOMAIN_IDENTIFIER) || componentModel.getIdentifier().equals(MULE_EE_DOMAIN_IDENTIFIER)) {
                return;
            }
            SpringComponentModel parentComponentModel = componentModel.getParent() != null ? (SpringComponentModel) componentModel.getParent() : (SpringComponentModel) applicationModel.getRootComponentModel();
            if (componentModel.isEnabled()) {
                if (componentModel.getNameAttribute() != null && componentModel.isRoot()) {
                    createdComponentModels.add(componentModel.getNameAttribute());
                }
                beanDefinitionFactory.resolveComponentRecursively(parentComponentModel, componentModel, beanFactory, (resolvedComponentModel, registry) -> {
                    SpringComponentModel resolvedSpringComponentModel = (SpringComponentModel) resolvedComponentModel;
                    if (resolvedComponentModel.isRoot()) {
                        String nameAttribute = resolvedComponentModel.getNameAttribute();
                        if (resolvedComponentModel.getIdentifier().equals(CONFIGURATION_IDENTIFIER)) {
                            nameAttribute = OBJECT_MULE_CONFIGURATION;
                        } else if (nameAttribute == null) {
                            // This may be a configuration that does not requires a name.
                            nameAttribute = uniqueValue(resolvedSpringComponentModel.getBeanDefinition().getBeanClassName());
                        }
                        registry.registerBeanDefinition(nameAttribute, resolvedSpringComponentModel.getBeanDefinition());
                        postProcessBeanDefinition(componentModel, registry, nameAttribute);
                    }
                }, null, componentLocator);
            } else {
                beanDefinitionFactory.resolveComponentRecursively(parentComponentModel, componentModel, beanFactory, null, null, componentLocator);
            }
            componentLocator.addComponentLocation(cm.getComponentLocation());
        }
    });
    this.objectProviders.addAll(objectProvidersByName.stream().map(pair -> (ConfigurableObjectProvider) pair.getFirst().getObjectInstance()).collect(toList()));
    registerObjectFromObjectProviders(beanFactory);
    Set<String> alwaysEnabledComponents = dependencyResolver.resolveAlwaysEnabledComponents().stream().map(dependencyNode -> dependencyNode.getComponentName()).collect(toSet());
    Set<String> objectProviderNames = objectProvidersByName.stream().map(Pair::getSecond).filter(Optional::isPresent).map(Optional::get).collect(toSet());
    // Put object providers first, then always enabled components, then the rest
    createdComponentModels.sort(Comparator.comparing(beanName -> {
        if (objectProviderNames.contains(beanName)) {
            return 1;
        } else if (alwaysEnabledComponents.contains(beanName)) {
            return 2;
        } else {
            return 3;
        }
    }));
    return createdComponentModels;
}

Example 32 with Pair

use of org.mule.runtime.api.util.Pair in project mule by mulesoft.

the class ServerNotificationManagerConfigurator method populateNotificationTypeMappings.

public ServerNotificationManager populateNotificationTypeMappings(Map<String, Class<? extends Notification>> eventMap, Map<String, Class<? extends NotificationListener>> interfaceMap) throws InitialisationException {
    Map<String, NotificationsProvider> providersMap = new HashMap<>();
    for (NotificationsProvider provider : registry.lookupAllByType(NotificationsProvider.class)) {
        for (Entry<String, Pair<Class<? extends Notification>, Class<? extends NotificationListener>>> entry : provider.getEventListenerMapping().entrySet()) {
            final String notificationType = entry.getKey();
            if (!notificationType.matches("[a-zA-Z]+:[A-Z\\-]+")) {
                throw new InitialisationException(createStaticMessage("Notification '%s' declared in '%s' doesn't comply with the '[artifactID]:[NOTIFICATION-ID]' format", notificationType, provider.toString()), this);
            }
            if (eventMap.containsKey(notificationType)) {
                throw new InitialisationException(createStaticMessage("Notification '%s' declared in '%s' is already declared for another artifact in provider '%s'.", notificationType, provider.toString(), eventMap.get(notificationType)), this);
            }
            eventMap.put(notificationType, entry.getValue().getFirst());
            interfaceMap.put(notificationType, entry.getValue().getSecond());
            providersMap.put(notificationType, provider);
        }
    }
    ServerNotificationManager notificationManager = muleContext.getNotificationManager();
    if (dynamic != null) {
        notificationManager.setNotificationDynamic(dynamic.booleanValue());
    }
    return notificationManager;
}

Example 33 with Pair

use of org.mule.runtime.api.util.Pair in project mule by mulesoft.

the class IntrospectionUtils method getPagingProviderTypes.

/**
 * Introspects a {@link PagingProvider} type and returns their generics.
 *
 * @param pagingProvider {@link PagingProvider} to introspect
 * @return The {@link PagingProvider} generics.
 */
public static Pair<ResolvableType, ResolvableType> getPagingProviderTypes(ResolvableType pagingProvider) {
    if (!PagingProvider.class.isAssignableFrom(pagingProvider.getRawClass())) {
        throw new IllegalArgumentException("The given OutputType is not a PagingProvider");
    }
    ResolvableType[] generics = pagingProvider.getGenerics();
    ResolvableType connectionType = null;
    ResolvableType returnType = null;
    if (generics.length == 0) {
        for (ResolvableType resolvableType : pagingProvider.getInterfaces()) {
            if (resolvableType.getRawClass().equals(PagingProvider.class)) {
                connectionType = resolvableType.getGeneric(0);
                returnType = resolvableType.getGeneric(1);
            }
        }
    } else {
        connectionType = generics[0];
        returnType = generics[1];
    }
    return new Pair<>(connectionType, returnType);
}

Example 34 with Pair

use of org.mule.runtime.api.util.Pair in project mule by mulesoft.

the class ErrorsDeclarationEnricher method collectErrorOperations.

private List<Pair<ComponentDeclaration, MethodElement>> collectErrorOperations(ExtensionDeclaration declaration) {
    List<Pair<ComponentDeclaration, MethodElement>> operations = new LinkedList<>();
    new IdempotentDeclarationWalker() {

        @Override
        public void onOperation(WithOperationsDeclaration owner, OperationDeclaration declaration) {
            addComponent(declaration);
        }

        @Override
        protected void onConstruct(ConstructDeclaration declaration) {
            addComponent(declaration);
        }

        private void addComponent(ComponentDeclaration<?> declaration) {
            declaration.getModelProperty(ExtensionOperationDescriptorModelProperty.class).ifPresent(implementingMethodModelProperty -> operations.add(new Pair<>(declaration, implementingMethodModelProperty.getOperationMethod())));
        }
    }.walk(declaration);
    return operations;
}

Example 35 with Pair

use of org.mule.runtime.api.util.Pair in project mule by mulesoft.

the class ErrorsDeclarationEnricher method enrich.

@Override
public void enrich(ExtensionLoadingContext extensionLoadingContext) {
    ExtensionDeclaration declaration = extensionLoadingContext.getExtensionDeclarer().getDeclaration();
    String extensionNamespace = getExtensionsNamespace(declaration);
    Optional<ExtensionTypeDescriptorModelProperty> implementingType = declaration.getModelProperty(ExtensionTypeDescriptorModelProperty.class);
    ErrorsModelFactory errorModelDescriber = new ErrorsModelFactory(extensionNamespace);
    errorModelDescriber.getErrorModels().forEach(declaration::addErrorModel);
    if (implementingType.isPresent() && implementingType.get().getType().getDeclaringClass().isPresent()) {
        Type extensionElement = implementingType.get().getType();
        Optional<ErrorTypes> errorAnnotation = extensionElement.getAnnotation(ErrorTypes.class);
        List<Pair<ComponentDeclaration, MethodElement>> errorOperations = collectErrorOperations(declaration);
        if (errorAnnotation.isPresent()) {
            ErrorTypeDefinition<?>[] errorTypes = (ErrorTypeDefinition<?>[]) errorAnnotation.get().value().getEnumConstants();
            if (errorTypes.length > 0) {
                ErrorsModelFactory operationErrorModelDescriber = new ErrorsModelFactory(errorTypes, extensionNamespace);
                operationErrorModelDescriber.getErrorModels().forEach(declaration::addErrorModel);
                errorOperations.stream().forEach(pair -> registerOperationErrorTypes(pair.getSecond(), pair.getFirst(), operationErrorModelDescriber, errorTypes, extensionElement));
            } else {
                handleNoErrorTypes(extensionElement, errorOperations);
            }
        } else {
            handleNoErrorTypes(extensionElement, errorOperations);
        }
    }
}