/**
* Register an error channel in the given ObjectDefinitionRegistry if not yet present.
* The bean name for which this is checking is defined by the constant
* {@link IntegrationContextUtils#ERROR_CHANNEL_BEAN_NAME}.
*/
private void RegisterErrorChannelIfNecessary(IObjectDefinitionRegistry registry)
{
if (!registry.ContainsObjectDefinition(IntegrationContextUtils.ErrorChannelObjectName))
{
if (logger.IsInfoEnabled)
{
logger.Info("No bean named '" + IntegrationContextUtils.ErrorChannelObjectName +
"' has been explicitly defined. Therefore, a default PublishSubscribeChannel will be created.");
}
RootObjectDefinition errorChannelDef = new RootObjectDefinition();
errorChannelDef.ObjectTypeName = IntegrationNamespaceUtils.BASE_PACKAGE + ".Channel.PublishSubscribeChannel";
ObjectDefinitionHolder errorChannelHolder = new ObjectDefinitionHolder(errorChannelDef, IntegrationContextUtils.ErrorChannelObjectName);
ObjectDefinitionReaderUtils.RegisterObjectDefinition(errorChannelHolder, registry);
ObjectDefinitionBuilder loggingHandlerBuilder = ObjectDefinitionBuilder.GenericObjectDefinition(IntegrationNamespaceUtils.HANDLER_PACKAGE + ".LoggingHandler");
string loggingHandlerObjectName = ObjectDefinitionReaderUtils.GenerateObjectName(loggingHandlerBuilder.ObjectDefinition, registry);
loggingHandlerBuilder.AddConstructorArg("ERROR");
ObjectDefinitionHolder loggingHandlerHolder = new ObjectDefinitionHolder(loggingHandlerBuilder.ObjectDefinition, loggingHandlerObjectName);
ObjectDefinitionReaderUtils.RegisterObjectDefinition(loggingHandlerHolder, registry);
ObjectDefinitionBuilder loggingEndpointBuilder = ObjectDefinitionBuilder.GenericObjectDefinition(IntegrationNamespaceUtils.ENDPOINT_PACKAGE + ".EventDrivenConsumer");
loggingEndpointBuilder.AddConstructorArgReference(IntegrationContextUtils.ErrorChannelObjectName);
loggingEndpointBuilder.AddConstructorArgReference(loggingHandlerObjectName);
string loggingEndpointObjectName = ObjectDefinitionReaderUtils.GenerateObjectName(loggingEndpointBuilder.ObjectDefinition, registry);
ObjectDefinitionHolder loggingEndpointHolder = new ObjectDefinitionHolder(loggingEndpointBuilder.ObjectDefinition, loggingEndpointObjectName);
ObjectDefinitionReaderUtils.RegisterObjectDefinition(loggingEndpointHolder, registry);
}
}
public string Parse(XmlElement element, ParserContext parserContext)
{
ObjectDefinitionBuilder builder = ObjectDefinitionBuilder.GenericObjectDefinition(IntegrationNamespaceUtils.CHANNEL_INTERCEPTOR_PACKAGE + ".WireTap");
string targetRef = element.GetAttribute("channel");
if (!StringUtils.HasText(targetRef))
{
parserContext.ReaderContext.ReportException(element, "wire-tap", "The 'channel' attribute is required.");
}
builder.AddConstructorArgReference(targetRef);
string selectorRef = element.GetAttribute("selector");
if (StringUtils.HasText(selectorRef))
{
builder.AddConstructorArgReference(selectorRef);
}
// TODO check timeout
string timeout = element.GetAttribute("timeout");
if (StringUtils.HasText(timeout))
{
builder.AddPropertyValue("timeout", TimeSpan.Parse(timeout));
}
return(parserContext.ReaderContext.RegisterWithGeneratedName(builder.ObjectDefinition));
}
protected override void DoParse(XmlElement element, ParserContext parserContext, ObjectDefinitionBuilder builder)
{
String containerBeanName = ParseMessageListenerContainer(element, parserContext);
String listenerBeanName = ParseMessageListener(element, parserContext);
builder.AddConstructorArgReference(containerBeanName);
builder.AddConstructorArgReference(listenerBeanName);
IntegrationNamespaceUtils.SetValueIfAttributeDefined(builder, element, "auto-startup");
}
protected override string ParseSource(XmlElement element, ParserContext parserContext)
{
ObjectDefinitionBuilder builder = ObjectDefinitionBuilder.GenericObjectDefinition(typeof(NmsDestinationPollingSource));
string nmsTemplate = element.GetAttribute(NmsAdapterParserUtils.NMS_TEMPLATE_ATTRIBUTE);
string destination = element.GetAttribute(NmsAdapterParserUtils.DESTINATION_ATTRIBUTE);
string destinationName = element.GetAttribute(NmsAdapterParserUtils.DESTINATION_NAME_ATTRIBUTE);
string headerMapper = element.GetAttribute(NmsAdapterParserUtils.HEADER_MAPPER_ATTRIBUTE);
if (StringUtils.HasText(nmsTemplate))
{
if (element.HasAttribute(NmsAdapterParserUtils.CONNECTION_FACTORY_ATTRIBUTE) ||
element.HasAttribute(NmsAdapterParserUtils.DESTINATION_NAME_ATTRIBUTE) ||
element.HasAttribute(NmsAdapterParserUtils.DESTINATION_ATTRIBUTE))
{
throw new ObjectCreationException(
"When providing '" + NmsAdapterParserUtils.NMS_TEMPLATE_ATTRIBUTE +
"', none of '" + NmsAdapterParserUtils.CONNECTION_FACTORY_ATTRIBUTE +
"', '" + NmsAdapterParserUtils.DESTINATION_ATTRIBUTE + "', or '" +
NmsAdapterParserUtils.DESTINATION_NAME_ATTRIBUTE + "' should be provided.");
}
builder.AddConstructorArgReference(nmsTemplate);
}
else if (StringUtils.HasText(destination) || StringUtils.HasText(destinationName))
{
builder.AddConstructorArgReference(NmsAdapterParserUtils.DetermineConnectionFactoryBeanName(element,
parserContext));
if (StringUtils.HasText(destination))
{
builder.AddConstructorArgReference(destination);
}
else if (StringUtils.HasText(destinationName))
{
builder.AddConstructorArg(destinationName);
}
}
else
{
throw new ObjectCreationException("either a '" + NmsAdapterParserUtils.NMS_TEMPLATE_ATTRIBUTE + "' or one of '" +
NmsAdapterParserUtils.DESTINATION_ATTRIBUTE + "' or '" + NmsAdapterParserUtils.DESTINATION_NAME_ATTRIBUTE +
"' attributes must be provided for a polling NMS adapter");
}
if (StringUtils.HasText(headerMapper))
{
builder.AddPropertyReference(NmsAdapterParserUtils.HEADER_MAPPER_PROPERTY, headerMapper);
}
IntegrationNamespaceUtils.SetValueIfAttributeDefined(builder, element, "extract-payload");
IntegrationNamespaceUtils.SetReferenceIfAttributeDefined(builder, element, "destination-resolver");
return(parserContext.ReaderContext.RegisterWithGeneratedName(builder.ObjectDefinition));
}
protected override ObjectDefinitionBuilder ParseHandler(XmlElement element, ParserContext parserContext)
{
ObjectDefinitionBuilder builder = ObjectDefinitionBuilder.GenericObjectDefinition(IntegrationNamespaceUtils.FILTER_PACKAGE + ".MessageFilter");
builder.AddConstructorArgReference(ParseSelector(element, parserContext));
IntegrationNamespaceUtils.SetValueIfAttributeDefined(builder, element, "throw-exception-on-rejection");
return(builder);
}
private static string CreateCompletionStrategyAdapter(string refatr, string method, ParserContext parserContext)
{
ObjectDefinitionBuilder builder = ObjectDefinitionBuilder.GenericObjectDefinition(IntegrationNamespaceUtils.AGGREGATOR_PACKAGE + ".CompletionStrategyAdapter");
builder.AddConstructorArgReference(refatr);
builder.AddConstructorArg(method);
return(parserContext.ReaderContext.RegisterWithGeneratedName(builder.ObjectDefinition));
}
/// <summary>The do parse.</summary>
/// <param name="element">The element.</param>
/// <param name="parserContext">The parser context.</param>
/// <param name="builder">The builder.</param>
protected override void DoParse(XmlElement element, ParserContext parserContext, ObjectDefinitionBuilder builder)
{
var connectionFactoryRef = element.GetAttribute(CONNECTION_FACTORY_ATTRIBUTE);
if (string.IsNullOrWhiteSpace(connectionFactoryRef))
{
parserContext.ReaderContext.ReportFatalException(element, "A '" + CONNECTION_FACTORY_ATTRIBUTE + "' attribute must be set.");
}
if (!string.IsNullOrWhiteSpace(connectionFactoryRef))
{
// Use constructor with connectionFactory parameter
builder.AddConstructorArgReference(connectionFactoryRef);
}
NamespaceUtils.SetValueIfAttributeDefined(builder, element, CHANNEL_TRANSACTED_ATTRIBUTE);
NamespaceUtils.SetValueIfAttributeDefined(builder, element, QUEUE_ATTRIBUTE);
NamespaceUtils.SetValueIfAttributeDefined(builder, element, EXCHANGE_ATTRIBUTE);
NamespaceUtils.SetValueIfAttributeDefined(builder, element, ROUTING_KEY_ATTRIBUTE);
NamespaceUtils.SetValueIfAttributeDefined(builder, element, REPLY_TIMEOUT_ATTRIBUTE);
NamespaceUtils.SetValueIfAttributeDefined(builder, element, ENCODING_ATTRIBUTE);
NamespaceUtils.SetReferenceIfAttributeDefined(builder, element, MESSAGE_CONVERTER_ATTRIBUTE);
NamespaceUtils.SetReferenceIfAttributeDefined(builder, element, REPLY_QUEUE_ATTRIBUTE);
NamespaceUtils.SetValueIfAttributeDefined(builder, element, MANDATORY_ATTRIBUTE);
NamespaceUtils.SetValueIfAttributeDefined(builder, element, IMMEDIATE_ATTRIBUTE);
NamespaceUtils.SetReferenceIfAttributeDefined(builder, element, RETURN_CALLBACK_ATTRIBUTE);
NamespaceUtils.SetReferenceIfAttributeDefined(builder, element, CONFIRM_CALLBACK_ATTRIBUTE);
IObjectDefinition replyContainer = null;
XmlElement childElement = null;
var childElements = element.SelectChildElementsByTagName(LISTENER_ELEMENT);
if (childElements.Count > 0)
{
childElement = childElements[0] as XmlElement;
}
if (childElement != null)
{
replyContainer = this.ParseListener(childElement, element, parserContext);
if (replyContainer != null)
{
replyContainer.PropertyValues.Add("MessageListener", new RuntimeObjectReference(element.GetAttribute(ID_ATTRIBUTE)));
var replyContainerName = element.GetAttribute(ID_ATTRIBUTE) + ".ReplyListener";
parserContext.Registry.RegisterObjectDefinition(replyContainerName, replyContainer);
}
}
if (replyContainer == null && element.HasAttribute(REPLY_QUEUE_ATTRIBUTE))
{
parserContext.ReaderContext.ReportFatalException(element, "For template '" + element.GetAttribute(ID_ATTRIBUTE) + "', when specifying a reply-queue, a <reply-listener/> element is required");
}
else if (replyContainer != null && !element.HasAttribute(REPLY_QUEUE_ATTRIBUTE))
{
parserContext.ReaderContext.ReportFatalException(element, "For template '" + element.GetAttribute(ID_ATTRIBUTE) + "', a <reply-listener/> element is not allowed if no 'reply-queue' is supplied");
}
}
/// <summary>
/// Parse the specified XmlElement and register the resulting
/// ObjectDefinitions with the <see cref="P:Spring.Objects.Factory.Xml.ParserContext.Registry"/> IObjectDefinitionRegistry
/// embedded in the supplied <see cref="T:Spring.Objects.Factory.Xml.ParserContext"/>
/// </summary>
/// <remarks>
/// <p>This method is never invoked if the parser is namespace aware
/// and was called to process the root node.
/// </p>
/// </remarks>
/// <param name="element">The element to be parsed.
/// </param><param name="parserContext">TThe object encapsulating the current state of the parsing process.
/// Provides access to a IObjectDefinitionRegistry
/// </param>
/// <returns>
/// The primary object definition.
/// </returns>
public IObjectDefinition ParseElement(XmlElement element, ParserContext parserContext)
{
IObjectDefinitionFactory factory = parserContext.ReaderContext.ObjectDefinitionFactory;
AssertUtils.ArgumentNotNull(factory, "factory");
RegisterTypeConverters();
string id = element.GetAttribute(ObjectNames.MongoId);
string defaultId = StringUtils.HasText(id) ? id : ObjectNames.MongoDatabaseFactoryDefaultId;
string url = element.GetAttribute(ObjectNames.MongoDatabaseFactoryUrl);
string mongoRef = element.GetAttribute(ObjectNames.MongoDatabaseFactoryMongoRef);
string dbname = element.GetAttribute(ObjectNames.MongoDatabaseFactoryDbname);
ObjectDefinitionBuilder dbFactoryBuilder = ObjectDefinitionBuilder.GenericObjectDefinition(typeof(SimpleMongoDatabaseFactory));
IObjectDefinition userCredentials = GetUserCredentialsObjectDefinition(element);
ParseAttribute(element, dbFactoryBuilder, SimpleMongoDatabaseFactory.WriteConcernProperty, ObjectNames.MongoDatabaseFactoryWriteConcern);
if (StringUtils.HasText(url))
{
if (StringUtils.HasText(mongoRef) || StringUtils.HasText(dbname) || userCredentials != null)
{
parserContext.ReaderContext.ReportException(element, ObjectNames.DbFactory, "Configure either url or details individually!");
}
dbFactoryBuilder.AddConstructorArg(GetMongoUrl(url));
parserContext.Registry.RegisterObjectDefinition(defaultId, dbFactoryBuilder.ObjectDefinition);
return(null);
}
if (StringUtils.HasText(mongoRef))
{
dbFactoryBuilder.AddConstructorArgReference(mongoRef);
}
else
{
dbFactoryBuilder.AddConstructorArg(RegisterMongoObjectDefinition(element));
}
dbname = StringUtils.HasText(dbname) ? dbname : ObjectNames.MongoDatabaseFactoryDefaultDatabaseName;
dbFactoryBuilder.AddConstructorArg(dbname);
if (userCredentials != null)
{
dbFactoryBuilder.AddConstructorArg(userCredentials);
}
parserContext.Registry.RegisterObjectDefinition(defaultId, dbFactoryBuilder.ObjectDefinition);
return(null);
}
protected override ObjectDefinitionBuilder ParseHandler(XmlElement element, ParserContext parserContext)
{
ObjectDefinitionBuilder builder = ObjectDefinitionBuilder.GenericObjectDefinition(IntegrationNamespaceUtils.TRANSFORMER_PACKAGE + ".MessageTransformingHandler");
ObjectDefinitionBuilder transformerBuilder = ObjectDefinitionBuilder.GenericObjectDefinition(TransformerClassName);
ParseTransformer(element, parserContext, transformerBuilder);
string transformerBeanName = parserContext.ReaderContext.RegisterWithGeneratedName(transformerBuilder.ObjectDefinition);
builder.AddConstructorArgReference(transformerBeanName);
return(builder);
}
/// <summary>Adds the constructor arg ref if attribute defined.</summary>
/// <param name="builder">The builder.</param>
/// <param name="element">The element.</param>
/// <param name="attributeName">Name of the attribute.</param>
/// <returns><c>true</c> if [is attribute defined] [the specified element]; otherwise, <c>false</c>.</returns>
public static bool AddConstructorArgRefIfAttributeDefined(ObjectDefinitionBuilder builder, XmlElement element, string attributeName)
{
var value = element.GetAttribute(attributeName);
if (!string.IsNullOrWhiteSpace(value))
{
builder.AddConstructorArgReference(value);
return(true);
}
return(false);
}
protected override ObjectDefinitionBuilder BuildObjectDefinition(XmlElement element, ParserContext parserContext)
{
ObjectDefinitionBuilder builder = ObjectDefinitionBuilder.GenericObjectDefinition(IntegrationNamespaceUtils.CHANNEL_PACKAGE + ".PublishSubscribeChannel");
string taskExecutorRef = element.GetAttribute("task-executor");
if (StringUtils.HasText(taskExecutorRef))
{
builder.AddConstructorArgReference(taskExecutorRef);
}
IntegrationNamespaceUtils.SetReferenceIfAttributeDefined(builder, element, "error-handler");
IntegrationNamespaceUtils.SetValueIfAttributeDefined(builder, element, "apply-sequence");
return(builder);
}
protected override AbstractObjectDefinition ParseConsumer(XmlElement element, ParserContext parserContext)
{
ObjectDefinitionBuilder invokerBuilder = ObjectDefinitionBuilder.GenericObjectDefinition(IntegrationNamespaceUtils.HANDLER_PACKAGE + ".MethodInvokingMessageHandler");
invokerBuilder.AddConstructorArgReference(element.GetAttribute("ref"));
invokerBuilder.AddConstructorArg(element.GetAttribute("method"));
string order = element.GetAttribute("order");
if (StringUtils.HasText(order))
{
invokerBuilder.AddPropertyValue("order", order);
}
return(invokerBuilder.ObjectDefinition);
}
protected override AbstractObjectDefinition DoParse(XmlElement element, ParserContext parserContext, string channelName)
{
XmlElement pollerElement = DomUtils.GetChildElementByTagName(element, "poller");
ObjectDefinitionBuilder builder = ObjectDefinitionBuilder.GenericObjectDefinition(IntegrationNamespaceUtils.CONFIG_PACKAGE + ".ConsumerEndpointFactoryObject");
builder.AddConstructorArgReference(ParseAndRegisterConsumer(element, parserContext));
if (pollerElement != null)
{
if (!StringUtils.HasText(channelName))
{
parserContext.ReaderContext.ReportException(element, element.Name, "outbound channel adapter with a 'poller' requires a 'channel' to poll");
}
IntegrationNamespaceUtils.ConfigurePollerMetadata(pollerElement, builder, parserContext);
}
builder.AddPropertyValue("inputChannelName", channelName);
return(builder.ObjectDefinition);
}
protected override ObjectDefinitionBuilder ParseHandler(XmlElement element, ParserContext parserContext)
{
ObjectDefinitionBuilder builder = ObjectDefinitionBuilder.GenericObjectDefinition(IntegrationNamespaceUtils.HANDLER_PACKAGE + ".ServiceActivatingHandler");
string refAttribute = element.GetAttribute(RefAttribute);
if (!StringUtils.HasText(refAttribute))
{
parserContext.ReaderContext.ReportException(element, "ref", "The '" + RefAttribute + "' attribute is required.");
}
builder.AddConstructorArgReference(refAttribute);
if (StringUtils.HasText(element.GetAttribute(MethodAttribute)))
{
string method = element.GetAttribute(MethodAttribute);
builder.AddConstructorArg(method);
}
return(builder);
}
/// <summary>The do parse.</summary>
/// <param name="element">The element.</param>
/// <param name="parserContext">The parser context.</param>
/// <param name="builder">The builder.</param>
protected override void DoParse(XmlElement element, ParserContext parserContext, ObjectDefinitionBuilder builder)
{
if (!NamespaceUtils.IsAttributeDefined(element, "name") && !NamespaceUtils.IsAttributeDefined(element, ID_ATTRIBUTE))
{
parserContext.ReaderContext.ReportFatalException(element, "Queue must have either id or name (or both)");
}
NamespaceUtils.AddConstructorArgValueIfAttributeDefined(builder, element, "name");
if (!NamespaceUtils.IsAttributeDefined(element, "name"))
{
if (this.AttributeHasIllegalOverride(element, DURABLE_ATTRIBUTE, "false") ||
this.AttributeHasIllegalOverride(element, EXCLUSIVE_ATTRIBUTE, "true") ||
this.AttributeHasIllegalOverride(element, AUTO_DELETE_ATTRIBUTE, "true"))
{
parserContext.ReaderContext.ReportFatalException(element, "Anonymous queue cannot specify durable='true', exclusive='false' or auto-delete='false'");
return;
}
}
else
{
NamespaceUtils.AddConstructorArgBooleanValueIfAttributeDefined(builder, element, DURABLE_ATTRIBUTE, false);
NamespaceUtils.AddConstructorArgBooleanValueIfAttributeDefined(builder, element, EXCLUSIVE_ATTRIBUTE, false);
NamespaceUtils.AddConstructorArgBooleanValueIfAttributeDefined(builder, element, AUTO_DELETE_ATTRIBUTE, false);
}
var queueArguments = element.GetAttribute(ARGUMENTS);
var argumentsElement = element.SelectChildElementByTagName(ARGUMENTS);
if (argumentsElement != null)
{
var parser = new ObjectDefinitionParserHelper(parserContext);
if (!string.IsNullOrWhiteSpace(queueArguments))
{
parserContext.ReaderContext.ReportFatalException(element, "Queue may have either a queue-attributes attribute or element, but not both");
}
var map = parser.ParseMapElement(argumentsElement, builder.RawObjectDefinition);
builder.AddConstructorArg(map);
}
if (!string.IsNullOrWhiteSpace(queueArguments))
{
builder.AddConstructorArgReference(queueArguments);
}
}
private static string ParseSelector(XmlElement element, ParserContext parserContext)
{
string refAttribute = element.GetAttribute("ref");
if (!StringUtils.HasText(refAttribute))
{
parserContext.ReaderContext.ReportException(element, "filter", "The 'ref' attribute is required.");
}
string method = element.GetAttribute("method");
if (!StringUtils.HasText(method))
{
return(refAttribute);
}
ObjectDefinitionBuilder builder = ObjectDefinitionBuilder.GenericObjectDefinition(IntegrationNamespaceUtils.FILTER_PACKAGE + ".MethodInvokingSelector");
builder.AddConstructorArgReference(refAttribute);
builder.AddConstructorArg(method);
return(parserContext.ReaderContext.RegisterWithGeneratedName(builder.ObjectDefinition));
}
protected override ObjectDefinitionBuilder ParseHandler(XmlElement element, ParserContext parserContext)
{
ObjectDefinitionBuilder builder = ObjectDefinitionBuilder.GenericObjectDefinition(IntegrationNamespaceUtils.AGGREGATOR_PACKAGE + ".MethodInvokingAggregator");
string refatr = element.GetAttribute(RefAttribute);
if (!StringUtils.HasText(refatr))
{
parserContext.ReaderContext.ReportException(element, element.Name, "The '" + RefAttribute + "' attribute is required.");
}
builder.AddConstructorArgReference(refatr);
if (StringUtils.HasText(element.GetAttribute(MethodAttribute)))
{
string method = element.GetAttribute(MethodAttribute);
builder.AddConstructorArg(method);
}
IntegrationNamespaceUtils.SetReferenceIfAttributeDefined(builder, element, DiscardChannelAttribute);
IntegrationNamespaceUtils.SetValueIfAttributeDefined(builder, element, SendTimeoutAttribute);
IntegrationNamespaceUtils.SetValueIfAttributeDefined(builder, element, SendPartialResultOnTimeoutAttribute);
IntegrationNamespaceUtils.SetValueIfAttributeDefined(builder, element, ReaperIntervalAttribute);
IntegrationNamespaceUtils.SetValueIfAttributeDefined(builder, element, TrackedCorrelationIdCapacityAttribute);
IntegrationNamespaceUtils.SetValueIfAttributeDefined(builder, element, "auto-startup");
IntegrationNamespaceUtils.SetValueIfAttributeDefined(builder, element, TimeoutAttribute);
string completionStrategyRef = element.GetAttribute(CompletionStrategyRefAttribute);
string completionStrategyMethod = element.GetAttribute(CompletionStrategyMethodAttribute);
if (StringUtils.HasText(completionStrategyRef))
{
if (StringUtils.HasText(completionStrategyMethod))
{
string adapterBeanName = CreateCompletionStrategyAdapter(
completionStrategyRef, completionStrategyMethod, parserContext);
builder.AddPropertyReference(CompletionStrategyProperty, adapterBeanName);
}
else
{
builder.AddPropertyReference(CompletionStrategyProperty, completionStrategyRef);
}
}
return(builder);
}
protected override AbstractObjectDefinition ParseInternal(XmlElement element, ParserContext parserContext)
{
ObjectDefinitionBuilder handlerBuilder = ParseHandler(element, parserContext);
IntegrationNamespaceUtils.SetReferenceIfAttributeDefined(handlerBuilder, element, "output-channel");
IntegrationNamespaceUtils.SetValueIfAttributeDefined(handlerBuilder, element, "order");
AbstractObjectDefinition handlerBeanDefinition = handlerBuilder.ObjectDefinition;
string inputChannelAttributeName = InputChannelAttributeName;
if (!element.HasAttribute(inputChannelAttributeName))
{
if (!parserContext.IsNested)
{
parserContext.ReaderContext.ReportException(element, element.Name, "The '" + inputChannelAttributeName
+ "' attribute is required for top-level endpoint elements.");
}
return(handlerBeanDefinition);
}
ObjectDefinitionBuilder builder = ObjectDefinitionBuilder.GenericObjectDefinition(IntegrationNamespaceUtils.CONFIG_PACKAGE + ".ConsumerEndpointFactoryObject");
string handlerBeanName = parserContext.ReaderContext.RegisterWithGeneratedName(handlerBeanDefinition);
builder.AddConstructorArgReference(handlerBeanName);
string inputChannelName = element.GetAttribute(inputChannelAttributeName);
if (!parserContext.Registry.ContainsObjectDefinition(inputChannelName))
{
ObjectDefinitionBuilder channelDef = ObjectDefinitionBuilder.GenericObjectDefinition(IntegrationNamespaceUtils.CHANNEL_PACKAGE + ".DirectChannel");
ObjectDefinitionHolder holder = new ObjectDefinitionHolder(channelDef.ObjectDefinition, inputChannelName);
ObjectDefinitionReaderUtils.RegisterObjectDefinition(holder, parserContext.Registry);
}
builder.AddPropertyValue("inputChannelName", inputChannelName);
XmlElement pollerElement = DomUtils.GetChildElementByTagName(element, "poller");
if (pollerElement != null)
{
IntegrationNamespaceUtils.ConfigurePollerMetadata(pollerElement, builder, parserContext);
}
IntegrationNamespaceUtils.SetValueIfAttributeDefined(builder, element, "auto-startup");
return(builder.ObjectDefinition);
}
/// <summary>The do parse.</summary>
/// <param name="element">The element.</param>
/// <param name="parserContext">The parser context.</param>
/// <param name="builder">The builder.</param>
protected override void DoParse(XmlElement element, ParserContext parserContext, ObjectDefinitionBuilder builder)
{
var connectionFactoryRef = element.GetAttribute(CONNECTION_FACTORY_ATTRIBUTE);
// At least one of 'templateRef' or 'connectionFactoryRef' attribute must be set.
if (string.IsNullOrWhiteSpace(connectionFactoryRef))
{
parserContext.ReaderContext.ReportFatalException(element, "A '" + CONNECTION_FACTORY_ATTRIBUTE + "' attribute must be set.");
}
if (!string.IsNullOrWhiteSpace(connectionFactoryRef))
{
// Use constructor with connectionFactory parameter
builder.AddConstructorArgReference(connectionFactoryRef);
}
var attributeValue = element.GetAttribute(AUTO_STARTUP_ATTRIBUTE);
if (!string.IsNullOrWhiteSpace(attributeValue))
{
builder.AddPropertyValue("AutoStartup", attributeValue);
}
}