* Introduce `ComponentsRegistration` *marker* to extract internal components from the `IntegrationComponentSpec` to be registered as bean in the application context * Add `ConsumerEndpointSpec#order(int order)` for the `order` of target `AbstractMessageHandler` * Fix `AggregatorSpec` to use `DefaultAggregatingMessageGroupProcessor` by default * Fix `IntegrationFlowBeanPostProcessor#generateBeanName` to check if `instance instanceof NamedComponent` and its `beanName` has been configured using `IntegrationComponentSpec#id`
Spring Integration Java DSL
See the Spring Integration Java DSL Reference for more info.