org.springframework.beans.BeanMetadataElement Java Examples

/**
 * Convert from an internal Spring bean definition to a DTO.
 * 
 * @param beanDefinition The internal Spring bean definition.
 * @return Returns a DTO representation.
 */
public BeanDefinitionInfo toDto(BeanDefinition beanDefinition) {
	if (beanDefinition instanceof GenericBeanDefinition) {
		GenericBeanDefinitionInfo info = new GenericBeanDefinitionInfo();
		info.setClassName(beanDefinition.getBeanClassName());

		if (beanDefinition.getPropertyValues() != null) {
			Map<String, BeanMetadataElementInfo> propertyValues = new HashMap<String, BeanMetadataElementInfo>();
			for (PropertyValue value : beanDefinition.getPropertyValues().getPropertyValueList()) {
				Object obj = value.getValue();
				if (obj instanceof BeanMetadataElement) {
					propertyValues.put(value.getName(), toDto((BeanMetadataElement) obj));
				} else {
					throw new IllegalArgumentException("Type " + obj.getClass().getName()
							+ " is not a BeanMetadataElement for property: " + value.getName());
				}
			}
			info.setPropertyValues(propertyValues);
		}
		return info;
	} else {
		throw new IllegalArgumentException("Conversion to DTO of " + beanDefinition.getClass().getName()
				+ " not implemented");
	}
}
 

/**
 * Resolve the prepared arguments stored in the given bean definition.
 */
private Object[] resolvePreparedArguments(String beanName, RootBeanDefinition mbd, BeanWrapper bw,
		Executable executable, Object[] argsToResolve, boolean fallback) {

	TypeConverter customConverter = this.beanFactory.getCustomTypeConverter();
	TypeConverter converter = (customConverter != null ? customConverter : bw);
	BeanDefinitionValueResolver valueResolver =
			new BeanDefinitionValueResolver(this.beanFactory, beanName, mbd, converter);
	Class<?>[] paramTypes = executable.getParameterTypes();

	Object[] resolvedArgs = new Object[argsToResolve.length];
	for (int argIndex = 0; argIndex < argsToResolve.length; argIndex++) {
		Object argValue = argsToResolve[argIndex];
		MethodParameter methodParam = MethodParameter.forExecutable(executable, argIndex);
		GenericTypeResolver.resolveParameterType(methodParam, executable.getDeclaringClass());
		if (argValue instanceof AutowiredArgumentMarker) {
			argValue = resolveAutowiredArgument(methodParam, beanName, null, converter, fallback);
		}
		else if (argValue instanceof BeanMetadataElement) {
			argValue = valueResolver.resolveValueIfNecessary("constructor argument", argValue);
		}
		else if (argValue instanceof String) {
			argValue = this.beanFactory.evaluateBeanDefinitionString((String) argValue, mbd);
		}
		Class<?> paramType = paramTypes[argIndex];
		try {
			resolvedArgs[argIndex] = converter.convertIfNecessary(argValue, paramType, methodParam);
		}
		catch (TypeMismatchException ex) {
			throw new UnsatisfiedDependencyException(
					mbd.getResourceDescription(), beanName, new InjectionPoint(methodParam),
					"Could not convert argument value of type [" + ObjectUtils.nullSafeClassName(argValue) +
					"] to required type [" + paramType.getName() + "]: " + ex.getMessage());
		}
	}
	return resolvedArgs;
}
 

static private BeanDefinition createDatabasePopulator(Element element, List<Element> scripts, String execution) {
	BeanDefinitionBuilder builder = BeanDefinitionBuilder.genericBeanDefinition(CompositeDatabasePopulator.class);

	boolean ignoreFailedDrops = element.getAttribute("ignore-failures").equals("DROPS");
	boolean continueOnError = element.getAttribute("ignore-failures").equals("ALL");

	ManagedList<BeanMetadataElement> delegates = new ManagedList<BeanMetadataElement>();
	for (Element scriptElement : scripts) {
		String executionAttr = scriptElement.getAttribute("execution");
		if (!StringUtils.hasText(executionAttr)) {
			executionAttr = "INIT";
		}
		if (!execution.equals(executionAttr)) {
			continue;
		}
		BeanDefinitionBuilder delegate = BeanDefinitionBuilder.genericBeanDefinition(ResourceDatabasePopulator.class);
		delegate.addPropertyValue("ignoreFailedDrops", ignoreFailedDrops);
		delegate.addPropertyValue("continueOnError", continueOnError);

		// Use a factory bean for the resources so they can be given an order if a pattern is used
		BeanDefinitionBuilder resourcesFactory = BeanDefinitionBuilder.genericBeanDefinition(SortedResourcesFactoryBean.class);
		resourcesFactory.addConstructorArgValue(new TypedStringValue(scriptElement.getAttribute("location")));
		delegate.addPropertyValue("scripts", resourcesFactory.getBeanDefinition());
		if (StringUtils.hasLength(scriptElement.getAttribute("encoding"))) {
			delegate.addPropertyValue("sqlScriptEncoding", new TypedStringValue(scriptElement.getAttribute("encoding")));
		}
		if (StringUtils.hasLength(scriptElement.getAttribute("separator"))) {
			delegate.addPropertyValue("separator", new TypedStringValue(scriptElement.getAttribute("separator")));
		}
		delegates.add(delegate.getBeanDefinition());
	}
	builder.addPropertyValue("populators", delegates);

	return builder.getBeanDefinition();
}
 

private void replaceRefs(final ValueHolder holder, final Map<String, BeanMetadataElement> replacements) {
    Optional.ofNullable(holder.getValue())
            .filter(String.class::isInstance)
            .map(String.class::cast)
            .map(replacements::get)
            .ifPresent(holder::setValue);
}
 

void register() {
    final Map<String, BeanMetadataElement> replacements = replacements();

    Arrays.stream(beanFactory.getBeanDefinitionNames())
            .map(beanFactory::getBeanDefinition)
            .map(BeanDefinition::getConstructorArgumentValues)
            .map(ConstructorArgumentValues::getIndexedArgumentValues)
            .map(Map::values)
            .flatMap(Collection::stream)
            .forEach(holder -> replaceRefs(holder, replacements));
}
 

private List<BeanMetadataElement> configureFirstRequestInterceptors(final String id, final Client client) {
    final List<BeanMetadataElement> interceptors = list();

    if (client.getTracing().getEnabled() && client.getTracing().getPropagateFlowId()) {
        log.debug("Client [{}]: Registering FlowHttpRequestInterceptor", id);
        interceptors.add(ref("flowHttpRequestInterceptor"));
    }

    return interceptors;
}
 

private BeanMetadataElement registerCircuitBreaker(final String id, final Client client) {
    return ref(registry.registerIfAbsent(id, CircuitBreaker.class, () ->
            genericBeanDefinition(FailsafePluginFactory.class)
                    .setFactoryMethod("createCircuitBreaker")
                    .addConstructorArgValue(client)
                    .addConstructorArgReference(registerCircuitBreakerListener(id, client))));
}
 

private List<BeanMetadataElement> registerRetryTagGenerator(final Client client) {
    if (client.getRetry().getEnabled()) {
        return list(genericBeanDefinition(RetryTagGenerator.class)
                .getBeanDefinition());
    } else {
        return list();
    }
}
 

static private BeanDefinition createDatabasePopulator(Element element, List<Element> scripts, String execution) {
	BeanDefinitionBuilder builder = BeanDefinitionBuilder.genericBeanDefinition(CompositeDatabasePopulator.class);

	boolean ignoreFailedDrops = element.getAttribute("ignore-failures").equals("DROPS");
	boolean continueOnError = element.getAttribute("ignore-failures").equals("ALL");

	ManagedList<BeanMetadataElement> delegates = new ManagedList<BeanMetadataElement>();
	for (Element scriptElement : scripts) {
		String executionAttr = scriptElement.getAttribute("execution");
		if (!StringUtils.hasText(executionAttr)) {
			executionAttr = "INIT";
		}
		if (!execution.equals(executionAttr)) {
			continue;
		}
		BeanDefinitionBuilder delegate = BeanDefinitionBuilder.genericBeanDefinition(ResourceDatabasePopulator.class);
		delegate.addPropertyValue("ignoreFailedDrops", ignoreFailedDrops);
		delegate.addPropertyValue("continueOnError", continueOnError);

		// Use a factory bean for the resources so they can be given an order if a pattern is used
		BeanDefinitionBuilder resourcesFactory = BeanDefinitionBuilder.genericBeanDefinition(SortedResourcesFactoryBean.class);
		resourcesFactory.addConstructorArgValue(new TypedStringValue(scriptElement.getAttribute("location")));
		delegate.addPropertyValue("scripts", resourcesFactory.getBeanDefinition());
		if (StringUtils.hasLength(scriptElement.getAttribute("encoding"))) {
			delegate.addPropertyValue("sqlScriptEncoding", new TypedStringValue(scriptElement.getAttribute("encoding")));
		}
		if (StringUtils.hasLength(scriptElement.getAttribute("separator"))) {
			delegate.addPropertyValue("separator", new TypedStringValue(scriptElement.getAttribute("separator")));
		}
		delegates.add(delegate.getBeanDefinition());
	}
	builder.addPropertyValue("populators", delegates);

	return builder.getBeanDefinition();
}
 

/**
 * Resolve the prepared arguments stored in the given bean definition.
 */
private Object[] resolvePreparedArguments(
		String beanName, RootBeanDefinition mbd, BeanWrapper bw, Member methodOrCtor, Object[] argsToResolve) {

	Class<?>[] paramTypes = (methodOrCtor instanceof Method ?
			((Method) methodOrCtor).getParameterTypes() : ((Constructor<?>) methodOrCtor).getParameterTypes());
	TypeConverter converter = (this.beanFactory.getCustomTypeConverter() != null ?
			this.beanFactory.getCustomTypeConverter() : bw);
	BeanDefinitionValueResolver valueResolver =
			new BeanDefinitionValueResolver(this.beanFactory, beanName, mbd, converter);
	Object[] resolvedArgs = new Object[argsToResolve.length];
	for (int argIndex = 0; argIndex < argsToResolve.length; argIndex++) {
		Object argValue = argsToResolve[argIndex];
		MethodParameter methodParam = MethodParameter.forMethodOrConstructor(methodOrCtor, argIndex);
		GenericTypeResolver.resolveParameterType(methodParam, methodOrCtor.getDeclaringClass());
		if (argValue instanceof AutowiredArgumentMarker) {
			argValue = resolveAutowiredArgument(methodParam, beanName, null, converter);
		}
		else if (argValue instanceof BeanMetadataElement) {
			argValue = valueResolver.resolveValueIfNecessary("constructor argument", argValue);
		}
		else if (argValue instanceof String) {
			argValue = this.beanFactory.evaluateBeanDefinitionString((String) argValue, mbd);
		}
		Class<?> paramType = paramTypes[argIndex];
		try {
			resolvedArgs[argIndex] = converter.convertIfNecessary(argValue, paramType, methodParam);
		}
		catch (TypeMismatchException ex) {
			String methodType = (methodOrCtor instanceof Constructor ? "constructor" : "factory method");
			throw new UnsatisfiedDependencyException(
					mbd.getResourceDescription(), beanName, argIndex, paramType,
					"Could not convert " + methodType + " argument value of type [" +
					ObjectUtils.nullSafeClassName(argValue) +
					"] to required type [" + paramType.getName() + "]: " + ex.getMessage());
		}
	}
	return resolvedArgs;
}
 

/**
 * Resolve the prepared arguments stored in the given bean definition.
 */
private Object[] resolvePreparedArguments(
		String beanName, RootBeanDefinition mbd, BeanWrapper bw, Member methodOrCtor, Object[] argsToResolve) {

	TypeConverter customConverter = this.beanFactory.getCustomTypeConverter();
	TypeConverter converter = (customConverter != null ? customConverter : bw);
	BeanDefinitionValueResolver valueResolver =
			new BeanDefinitionValueResolver(this.beanFactory, beanName, mbd, converter);
	Class<?>[] paramTypes = (methodOrCtor instanceof Method ?
			((Method) methodOrCtor).getParameterTypes() : ((Constructor<?>) methodOrCtor).getParameterTypes());

	Object[] resolvedArgs = new Object[argsToResolve.length];
	for (int argIndex = 0; argIndex < argsToResolve.length; argIndex++) {
		Object argValue = argsToResolve[argIndex];
		MethodParameter methodParam = MethodParameter.forMethodOrConstructor(methodOrCtor, argIndex);
		GenericTypeResolver.resolveParameterType(methodParam, methodOrCtor.getDeclaringClass());
		if (argValue instanceof AutowiredArgumentMarker) {
			argValue = resolveAutowiredArgument(methodParam, beanName, null, converter);
		}
		else if (argValue instanceof BeanMetadataElement) {
			argValue = valueResolver.resolveValueIfNecessary("constructor argument", argValue);
		}
		else if (argValue instanceof String) {
			argValue = this.beanFactory.evaluateBeanDefinitionString((String) argValue, mbd);
		}
		Class<?> paramType = paramTypes[argIndex];
		try {
			resolvedArgs[argIndex] = converter.convertIfNecessary(argValue, paramType, methodParam);
		}
		catch (TypeMismatchException ex) {
			throw new UnsatisfiedDependencyException(
					mbd.getResourceDescription(), beanName, new InjectionPoint(methodParam),
					"Could not convert argument value of type [" + ObjectUtils.nullSafeClassName(argValue) +
					"] to required type [" + paramType.getName() + "]: " + ex.getMessage());
		}
	}
	return resolvedArgs;
}
 

static private BeanDefinition createDatabasePopulator(Element element, List<Element> scripts, String execution) {
	BeanDefinitionBuilder builder = BeanDefinitionBuilder.genericBeanDefinition(CompositeDatabasePopulator.class);

	boolean ignoreFailedDrops = element.getAttribute("ignore-failures").equals("DROPS");
	boolean continueOnError = element.getAttribute("ignore-failures").equals("ALL");

	ManagedList<BeanMetadataElement> delegates = new ManagedList<BeanMetadataElement>();
	for (Element scriptElement : scripts) {
		String executionAttr = scriptElement.getAttribute("execution");
		if (!StringUtils.hasText(executionAttr)) {
			executionAttr = "INIT";
		}
		if (!execution.equals(executionAttr)) {
			continue;
		}
		BeanDefinitionBuilder delegate = BeanDefinitionBuilder.genericBeanDefinition(ResourceDatabasePopulator.class);
		delegate.addPropertyValue("ignoreFailedDrops", ignoreFailedDrops);
		delegate.addPropertyValue("continueOnError", continueOnError);

		// Use a factory bean for the resources so they can be given an order if a pattern is used
		BeanDefinitionBuilder resourcesFactory = BeanDefinitionBuilder.genericBeanDefinition(SortedResourcesFactoryBean.class);
		resourcesFactory.addConstructorArgValue(new TypedStringValue(scriptElement.getAttribute("location")));
		delegate.addPropertyValue("scripts", resourcesFactory.getBeanDefinition());
		if (StringUtils.hasLength(scriptElement.getAttribute("encoding"))) {
			delegate.addPropertyValue("sqlScriptEncoding", new TypedStringValue(scriptElement.getAttribute("encoding")));
		}
		String separator = getSeparator(element, scriptElement);
		if (separator != null) {
			delegate.addPropertyValue("separator", new TypedStringValue(separator));
		}
		delegates.add(delegate.getBeanDefinition());
	}
	builder.addPropertyValue("populators", delegates);

	return builder.getBeanDefinition();
}
 

/**
 * Resolve the prepared arguments stored in the given bean definition.
 */
private Object[] resolvePreparedArguments(String beanName, RootBeanDefinition mbd, BeanWrapper bw,
		Executable executable, Object[] argsToResolve, boolean fallback) {

	TypeConverter customConverter = this.beanFactory.getCustomTypeConverter();
	TypeConverter converter = (customConverter != null ? customConverter : bw);
	BeanDefinitionValueResolver valueResolver =
			new BeanDefinitionValueResolver(this.beanFactory, beanName, mbd, converter);
	Class<?>[] paramTypes = executable.getParameterTypes();

	Object[] resolvedArgs = new Object[argsToResolve.length];
	for (int argIndex = 0; argIndex < argsToResolve.length; argIndex++) {
		Object argValue = argsToResolve[argIndex];
		MethodParameter methodParam = MethodParameter.forExecutable(executable, argIndex);
		GenericTypeResolver.resolveParameterType(methodParam, executable.getDeclaringClass());
		if (argValue instanceof AutowiredArgumentMarker) {
			argValue = resolveAutowiredArgument(methodParam, beanName, null, converter, fallback);
		}
		else if (argValue instanceof BeanMetadataElement) {
			argValue = valueResolver.resolveValueIfNecessary("constructor argument", argValue);
		}
		else if (argValue instanceof String) {
			argValue = this.beanFactory.evaluateBeanDefinitionString((String) argValue, mbd);
		}
		Class<?> paramType = paramTypes[argIndex];
		try {
			resolvedArgs[argIndex] = converter.convertIfNecessary(argValue, paramType, methodParam);
		}
		catch (TypeMismatchException ex) {
			throw new UnsatisfiedDependencyException(
					mbd.getResourceDescription(), beanName, new InjectionPoint(methodParam),
					"Could not convert argument value of type [" + ObjectUtils.nullSafeClassName(argValue) +
					"] to required type [" + paramType.getName() + "]: " + ex.getMessage());
		}
	}
	return resolvedArgs;
}
 

private static BeanDefinition createDatabasePopulator(Element element, List<Element> scripts, String execution) {
	BeanDefinitionBuilder builder = BeanDefinitionBuilder.genericBeanDefinition(CompositeDatabasePopulator.class);

	boolean ignoreFailedDrops = element.getAttribute("ignore-failures").equals("DROPS");
	boolean continueOnError = element.getAttribute("ignore-failures").equals("ALL");

	ManagedList<BeanMetadataElement> delegates = new ManagedList<>();
	for (Element scriptElement : scripts) {
		String executionAttr = scriptElement.getAttribute("execution");
		if (!StringUtils.hasText(executionAttr)) {
			executionAttr = "INIT";
		}
		if (!execution.equals(executionAttr)) {
			continue;
		}
		BeanDefinitionBuilder delegate = BeanDefinitionBuilder.genericBeanDefinition(ResourceDatabasePopulator.class);
		delegate.addPropertyValue("ignoreFailedDrops", ignoreFailedDrops);
		delegate.addPropertyValue("continueOnError", continueOnError);

		// Use a factory bean for the resources so they can be given an order if a pattern is used
		BeanDefinitionBuilder resourcesFactory = BeanDefinitionBuilder.genericBeanDefinition(SortedResourcesFactoryBean.class);
		resourcesFactory.addConstructorArgValue(new TypedStringValue(scriptElement.getAttribute("location")));
		delegate.addPropertyValue("scripts", resourcesFactory.getBeanDefinition());
		if (StringUtils.hasLength(scriptElement.getAttribute("encoding"))) {
			delegate.addPropertyValue("sqlScriptEncoding", new TypedStringValue(scriptElement.getAttribute("encoding")));
		}
		String separator = getSeparator(element, scriptElement);
		if (separator != null) {
			delegate.addPropertyValue("separator", new TypedStringValue(separator));
		}
		delegates.add(delegate.getBeanDefinition());
	}
	builder.addPropertyValue("populators", delegates);

	return builder.getBeanDefinition();
}
 

/**
 * Resolve the prepared arguments stored in the given bean definition.
 */
private Object[] resolvePreparedArguments(
		String beanName, RootBeanDefinition mbd, BeanWrapper bw, Member methodOrCtor, Object[] argsToResolve) {

	Class<?>[] paramTypes = (methodOrCtor instanceof Method ?
			((Method) methodOrCtor).getParameterTypes() : ((Constructor<?>) methodOrCtor).getParameterTypes());
	TypeConverter converter = (this.beanFactory.getCustomTypeConverter() != null ?
			this.beanFactory.getCustomTypeConverter() : bw);
	BeanDefinitionValueResolver valueResolver =
			new BeanDefinitionValueResolver(this.beanFactory, beanName, mbd, converter);
	Object[] resolvedArgs = new Object[argsToResolve.length];
	for (int argIndex = 0; argIndex < argsToResolve.length; argIndex++) {
		Object argValue = argsToResolve[argIndex];
		MethodParameter methodParam = MethodParameter.forMethodOrConstructor(methodOrCtor, argIndex);
		GenericTypeResolver.resolveParameterType(methodParam, methodOrCtor.getDeclaringClass());
		if (argValue instanceof AutowiredArgumentMarker) {
			argValue = resolveAutowiredArgument(methodParam, beanName, null, converter);
		}
		else if (argValue instanceof BeanMetadataElement) {
			argValue = valueResolver.resolveValueIfNecessary("constructor argument", argValue);
		}
		else if (argValue instanceof String) {
			argValue = this.beanFactory.evaluateBeanDefinitionString((String) argValue, mbd);
		}
		Class<?> paramType = paramTypes[argIndex];
		try {
			resolvedArgs[argIndex] = converter.convertIfNecessary(argValue, paramType, methodParam);
		}
		catch (TypeMismatchException ex) {
			String methodType = (methodOrCtor instanceof Constructor ? "constructor" : "factory method");
			throw new UnsatisfiedDependencyException(
					mbd.getResourceDescription(), beanName, argIndex, paramType,
					"Could not convert " + methodType + " argument value of type [" +
					ObjectUtils.nullSafeClassName(argValue) +
					"] to required type [" + paramType.getName() + "]: " + ex.getMessage());
		}
	}
	return resolvedArgs;
}
 

private static BeanDefinition createDatabasePopulator(Element element, List<Element> scripts, String execution) {
	BeanDefinitionBuilder builder = BeanDefinitionBuilder.genericBeanDefinition(CompositeDatabasePopulator.class);

	boolean ignoreFailedDrops = element.getAttribute("ignore-failures").equals("DROPS");
	boolean continueOnError = element.getAttribute("ignore-failures").equals("ALL");

	ManagedList<BeanMetadataElement> delegates = new ManagedList<>();
	for (Element scriptElement : scripts) {
		String executionAttr = scriptElement.getAttribute("execution");
		if (!StringUtils.hasText(executionAttr)) {
			executionAttr = "INIT";
		}
		if (!execution.equals(executionAttr)) {
			continue;
		}
		BeanDefinitionBuilder delegate = BeanDefinitionBuilder.genericBeanDefinition(ResourceDatabasePopulator.class);
		delegate.addPropertyValue("ignoreFailedDrops", ignoreFailedDrops);
		delegate.addPropertyValue("continueOnError", continueOnError);

		// Use a factory bean for the resources so they can be given an order if a pattern is used
		BeanDefinitionBuilder resourcesFactory = BeanDefinitionBuilder.genericBeanDefinition(SortedResourcesFactoryBean.class);
		resourcesFactory.addConstructorArgValue(new TypedStringValue(scriptElement.getAttribute("location")));
		delegate.addPropertyValue("scripts", resourcesFactory.getBeanDefinition());
		if (StringUtils.hasLength(scriptElement.getAttribute("encoding"))) {
			delegate.addPropertyValue("sqlScriptEncoding", new TypedStringValue(scriptElement.getAttribute("encoding")));
		}
		String separator = getSeparator(element, scriptElement);
		if (separator != null) {
			delegate.addPropertyValue("separator", new TypedStringValue(separator));
		}
		delegates.add(delegate.getBeanDefinition());
	}
	builder.addPropertyValue("populators", delegates);

	return builder.getBeanDefinition();
}
 

@Override
protected AbstractBeanDefinition doParse(Element element,
		ParserContext parserContext, String channelName) {

	AbstractBeanDefinition beanDefinitition = null;

	final BeanDefinitionBuilder sqsAdapterBuilder = BeanDefinitionBuilder
			.genericBeanDefinition(SqsSubscribableChannelAdapter.class);

	// create and set sqsExecutor
	final BeanDefinitionBuilder sqsExecutorBuilder = SqsParserUtils
			.getSqsExecutorBuilder(element, parserContext);

	final BeanDefinition sqsExecutorBuilderBeanDefinition = sqsExecutorBuilder
			.getBeanDefinition();
	final String channelAdapterId = this.resolveId(element,
			sqsAdapterBuilder.getRawBeanDefinition(), parserContext);
	final String sqsExecutorBeanName = SqsParserUtils
			.getExecutorBeanName(channelAdapterId);

	parserContext.registerBeanComponent(new BeanComponentDefinition(
			sqsExecutorBuilderBeanDefinition, sqsExecutorBeanName));

	sqsAdapterBuilder.addPropertyReference("sqsExecutor",
			sqsExecutorBeanName);

	SqsParserUtils.registerExecutorProxy(element, sqsExecutorBeanName,
			parserContext);
	// ---

	// Core messaging properties
	sqsAdapterBuilder.addPropertyReference("outputChannel", channelName);
	IntegrationNamespaceUtils.setValueIfAttributeDefined(sqsAdapterBuilder,
			element, "send-timeout");
	IntegrationNamespaceUtils.setValueIfAttributeDefined(sqsAdapterBuilder,
			element, "auto-startup");
	IntegrationNamespaceUtils.setValueIfAttributeDefined(sqsAdapterBuilder,
			element, "phase");
	// ---

	IntegrationNamespaceUtils.setValueIfAttributeDefined(sqsAdapterBuilder,
			element, "worker-shutdown-timeout");

	Element pollerElement = DomUtils.getChildElementByTagName(element,
			"poller");

	if (pollerElement == null) {
		IntegrationNamespaceUtils.setValueIfAttributeDefined(
				sqsAdapterBuilder, element, "concurrent-consumers");

		beanDefinitition = sqsAdapterBuilder.getBeanDefinition();

	} else {
		sqsAdapterBuilder.addPropertyValue("pollableMode", Boolean.TRUE);

		BeanMetadataElement source = sqsAdapterBuilder.getBeanDefinition();
		if (source == null) {
			parserContext.getReaderContext().error(
					"failed to parse source", element);
		}
		BeanDefinitionBuilder adapterBuilder = BeanDefinitionBuilder
				.genericBeanDefinition(SourcePollingChannelAdapterFactoryBean.class);
		adapterBuilder.addPropertyValue("source", source);
		adapterBuilder.addPropertyReference("outputChannel", channelName);
		IntegrationNamespaceUtils.setValueIfAttributeDefined(
				adapterBuilder, element, "send-timeout");
		IntegrationNamespaceUtils.setValueIfAttributeDefined(
				adapterBuilder, element, "auto-startup");
		IntegrationNamespaceUtils.configurePollerMetadata(pollerElement,
				adapterBuilder, parserContext);

		beanDefinitition = adapterBuilder.getBeanDefinition();
	}

	AwsParserUtils.registerPermissions(element, sqsExecutorBuilder,
			parserContext);

	return beanDefinitition;
}
 

public BeanMetadataElement createBeanMetadataElementByIntrospection(Object object, List<NamedObject> objectList) {
	NamedBeanMap refs = new NamedBeanMap(objectList);
	return createMetadataElementByIntrospection(object, refs, conversionService);
}
 

public BeanMetadataElement createBeanMetadataElementByIntrospection(Object object,
		ConversionService conversionService, List<NamedObject> objectList) {
	NamedBeanMap refs = new NamedBeanMap(objectList);
	return createMetadataElementByIntrospection(object, refs, conversionService);
}
 

public BeanMetadataElement createBeanMetadataElementByIntrospection(Object object,
		ConversionService conversionService) {
	return createBeanDefinitionByIntrospection(object, new NamedBeanMap(), conversionService);
}
 

public BeanMetadataElement createBeanMetadataElementByIntrospection(Object object) {
	return createMetadataElementByIntrospection(object, new NamedBeanMap(), conversionService);
}
 

/**
 * Creates a bean metadata by introspecting a Java beans object.
 * 
 * @param object the object to introspect
 * @return the bean definition
 */
BeanMetadataElement createBeanMetadataElementByIntrospection(Object object, List<NamedObject> objectList);
 

/**
 * Creates a bean metadata element by introspecting a Java beans object.
 * 
 * @param object the object to introspect
 * @param conversionService the conversion service to be used to convert simple object types to string
 * @return the bean definition
 */
BeanMetadataElement createBeanMetadataElementByIntrospection(Object object, ConversionService conversionService,
		List<NamedObject> objectList);
 

/**
 * Creates a bean metadata by introspecting a Java beans object.
 * 
 * @param object the object to introspect
 * @return the bean definition
 */
BeanMetadataElement createBeanMetadataElementByIntrospection(Object object);
 

/**
 * Creates a bean metadata element by introspecting a Java beans object.
 * 
 * @param object the object to introspect
 * @param conversionService the conversion service to be used to convert simple object types to string
 * @return the bean definition
 */
BeanMetadataElement createBeanMetadataElementByIntrospection(Object object, ConversionService conversionService);
 

/**
 * Convert from a DTO to an internal Spring bean definition.
 * 
 * @param beanDefinitionDto The DTO object.
 * @return Returns a Spring bean definition.
 */
BeanMetadataElement toInternal(BeanMetadataElementInfo elementInfo);