Examples with ParameterDeclarationContext org.mule.runtime.module.extension.internal.loader.utils.ParameterDeclarationContext used on opensource projects

Example 1 with ParameterDeclarationContext

use of org.mule.runtime.module.extension.internal.loader.utils.ParameterDeclarationContext in project mule by mulesoft.

the class ConfigModelLoaderDelegate method declareConfiguration.

private void declareConfiguration(ExtensionDeclarer declarer, ExtensionElement extensionType, ComponentElement configType) {
    checkConfigurationIsNotAnOperation(extensionType, configType);
    ConfigurationDeclarer configurationDeclarer;
    Optional<Configuration> configurationAnnotation = configType.getAnnotation(Configuration.class);
    if (configurationAnnotation.isPresent()) {
        final Configuration configuration = configurationAnnotation.get();
        String configName = isBlank(configuration.name()) ? DEFAULT_CONFIG_NAME : configuration.name();
        configurationDeclarer = declarer.withConfig(configName);
    } else {
        configurationDeclarer = declarer.withConfig(DEFAULT_CONFIG_NAME).describedAs(DEFAULT_CONFIG_DESCRIPTION);
    }
    Class<?> extensionClass = extensionType.getDeclaringClass().orElse(Object.class);
    Class<?> configClass = configType.getDeclaringClass().orElse(Object.class);
    ClassLoader classLoader = extensionClass.getClassLoader() != null ? extensionClass.getClassLoader() : Thread.currentThread().getContextClassLoader();
    TypeAwareConfigurationFactory typeAwareConfigurationFactory = new TypeAwareConfigurationFactory(configClass, classLoader);
    configurationDeclarer.withModelProperty(new ConfigurationFactoryModelProperty(typeAwareConfigurationFactory)).withModelProperty(new ImplementingTypeModelProperty(configClass));
    configurationDeclarer.withModelProperty(new ExtensionTypeDescriptorModelProperty(configType));
    loader.parseExternalLibs(configType, configurationDeclarer);
    ParameterDeclarationContext context = new ParameterDeclarationContext(CONFIGURATION, configurationDeclarer.getDeclaration());
    loader.getFieldParametersLoader().declare(configurationDeclarer, configType.getParameters(), context);
    getOperationLoaderDelegate().declareOperations(declarer, configurationDeclarer, configType);
    getSourceModelLoaderDelegate().declareMessageSources(declarer, configurationDeclarer, configType);
    getFunctionModelLoaderDelegate().declareFunctions(declarer, configurationDeclarer, configType);
    getConnectionProviderModelLoaderDelegate().declareConnectionProviders(configurationDeclarer, configType);
}

Example 2 with ParameterDeclarationContext

use of org.mule.runtime.module.extension.internal.loader.utils.ParameterDeclarationContext in project mule by mulesoft.

the class ConnectionProviderModelLoaderDelegate method declareConnectionProvider.

private void declareConnectionProvider(HasConnectionProviderDeclarer declarer, ConnectionProviderElement providerType) {
    ConnectionProviderDeclarer providerDeclarer = connectionProviderDeclarers.get(providerType);
    if (providerDeclarer != null) {
        declarer.withConnectionProvider(providerDeclarer);
        return;
    }
    String name = providerType.getAlias();
    String description = providerType.getDescription();
    if (providerType.getName().equals(providerType.getAlias())) {
        name = DEFAULT_CONNECTION_PROVIDER_NAME;
    }
    List<Type> providerGenerics = providerType.getInterfaceGenerics(ConnectionProvider.class);
    if (providerGenerics.size() != 1) {
        // TODO: MULE-9220: Add a syntax validator for this
        throw new IllegalConnectionProviderModelDefinitionException(format("Connection provider class '%s' was expected to have 1 generic type " + "(for the connection type) but %d were found", providerType.getName(), providerGenerics.size()));
    }
    providerDeclarer = declarer.withConnectionProvider(name).describedAs(description);
    ConnectionProviderDeclarer finalProviderDeclarer = providerDeclarer;
    providerType.getDeclaringClass().ifPresent(clazz -> finalProviderDeclarer.withModelProperty(new ConnectionProviderFactoryModelProperty(new DefaultConnectionProviderFactory<>(clazz, getExtensionClassLoader()))).withModelProperty(new ImplementingTypeModelProperty(clazz)));
    providerDeclarer.withModelProperty(new ConnectionTypeModelProperty(providerGenerics.get(0))).withModelProperty(new ExtensionTypeDescriptorModelProperty(providerType));
    loader.parseExternalLibs(providerType, providerDeclarer);
    ConnectionManagementType managementType = NONE;
    if (providerType.isAssignableTo(PoolingConnectionProvider.class)) {
        managementType = POOLING;
    } else if (providerType.isAssignableTo(CachedConnectionProvider.class)) {
        managementType = CACHED;
    }
    parseOAuthGrantType(providerType, providerDeclarer);
    providerDeclarer.withConnectionManagementType(managementType);
    providerDeclarer.supportsConnectivityTesting(!providerType.isAssignableTo(NoConnectivityTest.class));
    connectionProviderDeclarers.put(providerType, providerDeclarer);
    ParameterDeclarationContext context = new ParameterDeclarationContext(CONNECTION_PROVIDER, providerDeclarer.getDeclaration());
    loader.getFieldParametersLoader().declare(providerDeclarer, providerType.getParameters(), context);
}

Example 3 with ParameterDeclarationContext

use of org.mule.runtime.module.extension.internal.loader.utils.ParameterDeclarationContext in project mule by mulesoft.

the class FunctionModelLoaderDelegate method declareFunctions.

void declareFunctions(ExtensionDeclarer extensionDeclarer, HasFunctionDeclarer declarer, FunctionContainerElement methodOwnerClass, List<FunctionElement> functions) {
    for (FunctionElement function : functions) {
        FunctionContainerElement functionOwner = methodOwnerClass != null ? methodOwnerClass : function.getEnclosingType();
        checkIsNotAnExtension(functionOwner);
        final Optional<ExtensionParameter> configParameter = loader.getConfigParameter(function);
        if (configParameter.isPresent()) {
            throw new IllegalModelDefinitionException(format("Function '%s' requires a config parameter, but that is not allowed. " + "Remove such parameter.", function.getName()));
        }
        HasFunctionDeclarer actualDeclarer = (HasFunctionDeclarer) loader.selectDeclarerBasedOnConfig(extensionDeclarer, (Declarer) declarer, configParameter, empty());
        if (functionDeclarers.containsKey(function)) {
            actualDeclarer.withFunction(functionDeclarers.get(function));
            continue;
        }
        final FunctionDeclarer functionDeclarer = actualDeclarer.withFunction(function.getAlias());
        function.getMethod().ifPresent(method -> {
            functionDeclarer.withModelProperty(new ImplementingMethodModelProperty(method));
            function.getDeclaringClass().ifPresent(clazz -> functionDeclarer.withModelProperty(new FunctionExecutorModelProperty(new ReflectiveFunctionExecutorFactory<>(clazz, method))));
        });
        functionDeclarer.withOutput().ofType(function.getReturnMetadataType());
        ParameterDeclarationContext declarationContext = new ParameterDeclarationContext(FUNCTION, functionDeclarer.getDeclaration());
        loader.getMethodParametersLoader().declare(functionDeclarer, function.getParameters(), declarationContext);
        functionDeclarers.put(function, functionDeclarer);
    }
}

Example 4 with ParameterDeclarationContext

use of org.mule.runtime.module.extension.internal.loader.utils.ParameterDeclarationContext in project mule by mulesoft.

the class OperationModelLoaderDelegate method declareOperations.

void declareOperations(ExtensionDeclarer extensionDeclarer, HasOperationDeclarer ownerDeclarer, OperationContainerElement methodOwnerClass, List<OperationElement> operations, boolean supportsConfig) {
    for (OperationElement operationMethod : operations) {
        OperationContainerElement methodOwner = operationMethod.getEnclosingType();
        OperationContainerElement enclosingType = methodOwnerClass != null ? methodOwnerClass : methodOwner;
        checkOperationIsNotAnExtension(methodOwner);
        final Optional<ExtensionParameter> configParameter = loader.getConfigParameter(operationMethod);
        final Optional<ExtensionParameter> connectionParameter = loader.getConnectionParameter(operationMethod);
        if (isScope(operationMethod)) {
            scopesDelegate.declareScope(extensionDeclarer, ownerDeclarer, enclosingType, operationMethod, configParameter, connectionParameter);
            continue;
        } else if (isRouter(operationMethod)) {
            routersDelegate.declareRouter(extensionDeclarer, ownerDeclarer, enclosingType, operationMethod, configParameter, connectionParameter);
            continue;
        }
        checkDefinition(!loader.isInvalidConfigSupport(supportsConfig, configParameter, connectionParameter), format("Operation '%s' is defined at the extension level but it requires a config. " + "Remove such parameter or move the operation to the proper config", operationMethod.getName()));
        HasOperationDeclarer actualDeclarer = selectDeclarer(extensionDeclarer, (Declarer) ownerDeclarer, operationMethod, configParameter, connectionParameter);
        if (operationDeclarers.containsKey(operationMethod)) {
            actualDeclarer.withOperation(operationDeclarers.get(operationMethod));
            continue;
        }
        final OperationDeclarer operationDeclarer = actualDeclarer.withOperation(operationMethod.getAlias());
        operationDeclarer.withModelProperty(new ExtensionOperationDescriptorModelProperty(operationMethod));
        Optional<Method> method = operationMethod.getMethod();
        Optional<Class<?>> declaringClass = enclosingType.getDeclaringClass();
        if (method.isPresent() && declaringClass.isPresent()) {
            operationDeclarer.withModelProperty(new ImplementingMethodModelProperty(method.get())).withModelProperty(new ComponentExecutorModelProperty(new ReflectiveOperationExecutorFactory<>(declaringClass.get(), method.get())));
        }
        loader.addExceptionEnricher(operationMethod, operationDeclarer);
        final List<ExtensionParameter> fieldParameters = methodOwner.getParameters();
        processComponentConnectivity(operationDeclarer, operationMethod, operationMethod);
        if (isNonBlocking(operationMethod)) {
            processNonBlockingOperation(operationDeclarer, operationMethod, true);
        } else {
            processBlockingOperation(supportsConfig, operationMethod, operationDeclarer);
        }
        addExecutionType(operationDeclarer, operationMethod);
        ParameterDeclarationContext declarationContext = new ParameterDeclarationContext(OPERATION, operationDeclarer.getDeclaration());
        processMimeType(operationDeclarer, operationMethod);
        declareParameters(operationDeclarer, operationMethod.getParameters(), fieldParameters, declarationContext);
        operationDeclarers.put(operationMethod, operationDeclarer);
    }
}

Example 5 with ParameterDeclarationContext

use of org.mule.runtime.module.extension.internal.loader.utils.ParameterDeclarationContext in project mule by mulesoft.

the class RouterModelLoaderDelegate method declareRouter.

void declareRouter(ExtensionDeclarer extensionDeclarer, HasOperationDeclarer ownerDeclarer, OperationContainerElement enclosingType, OperationElement routerMethod, Optional<ExtensionParameter> configParameter, Optional<ExtensionParameter> connectionParameter) {
    checkDefinition(!configParameter.isPresent(), format("Scope '%s' requires a config, but that is not allowed, remove such parameter", routerMethod.getName()));
    checkDefinition(!connectionParameter.isPresent(), format("Scope '%s' requires a connection, but that is not allowed, remove such parameter", routerMethod.getName()));
    HasConstructDeclarer actualDeclarer = (HasConstructDeclarer) loader.selectDeclarerBasedOnConfig(extensionDeclarer, (Declarer) ownerDeclarer, configParameter, connectionParameter);
    if (constructDeclarers.containsKey(routerMethod)) {
        actualDeclarer.withConstruct(constructDeclarers.get(routerMethod));
        return;
    }
    final ConstructDeclarer router = actualDeclarer.withConstruct(routerMethod.getAlias());
    router.withModelProperty(new ExtensionOperationDescriptorModelProperty(routerMethod));
    Optional<Method> method = routerMethod.getMethod();
    Optional<Class<?>> declaringClass = enclosingType.getDeclaringClass();
    if (method.isPresent() && declaringClass.isPresent()) {
        router.withModelProperty(new ImplementingMethodModelProperty(method.get())).withModelProperty(new ComponentExecutorModelProperty(new ReflectiveOperationExecutorFactory<>(declaringClass.get(), method.get())));
    }
    processMimeType(router, routerMethod);
    List<ExtensionParameter> callbackParameters = routerMethod.getParameters().stream().filter(p -> VALID_CALLBACK_PARAMETERS.stream().anyMatch(validType -> p.getType().isSameType(validType))).collect(toList());
    List<ExtensionParameter> routes = routerMethod.getParameters().stream().filter(this::isRoute).collect(toList());
    checkDefinition(!callbackParameters.isEmpty(), format("Router '%s' does not declare a parameter with one of the types '%s'. One is required.", routerMethod.getAlias(), VALID_CALLBACK_PARAMETERS));
    checkDefinition(!routes.isEmpty(), format("Router '%s' does not declare a '%s' parameter. One is required.", routerMethod.getAlias(), Route.class.getSimpleName()));
    checkDefinition(callbackParameters.size() <= 1, format("Router '%s' defines more than one CompletionCallback parameters. Only one is allowed", routerMethod.getAlias()));
    checkDefinition(isVoid(routerMethod), format("Router '%s' is not declared in a void method.", routerMethod.getAlias()));
    List<ExtensionParameter> nonRouteParameters = routerMethod.getParameters().stream().filter(p -> !isRoute(p) && !callbackParameters.contains(p)).collect(toList());
    declareParameters(router, nonRouteParameters, routerMethod.getEnclosingType().getParameters(), new ParameterDeclarationContext(CONSTRUCT, router.getDeclaration()));
    declareRoutes(router, routes);
}