- transform: Convert a Message’s content or structure and returning the modified Message
- filter: Determine whether a Message should be passed to an output channel at all
- route: Responsible for deciding what channel or channels should receive the Message next
- split: responsibility is to accept a Message from its input channel, split that Message into multiple Messages, and then send each of those to its output channel
- aggregate: Receive multiple Messages and combines them into a single Message
- Service Activator(MessageHandler): Connect a service instance to the messaging system and invoke an operation on some service object to process the request Message
- Channel Adapter: Connect a Message Channel to some other system or transport, such as file, ftp, jms
- Messaging Bridge： Relatively trivial endpoint that simply connects two Message Channels or Channel Adapters
- MessageSource: source of Messages that can be polled,such as ftp, database, nosql
- MessageHandler: Contract for handling message
- MessagingTemplate: message template
- MessageBuilder: message builder
- MessageChannel: Defines methods for sending messages
- PollableChannel: A MessageChannel from which messages may be actively received through polling
- SubscribableChannel: A MessageChannel that maintains a registry of subscribers and invokes them to handle messages sent through this channel.
- PublishSubscribeChannel: A channel that sends Messages to each of its subscribers
- DirectChannel: A channel that invokes a single subscriber for each sent Message. The invocation will occur in the sender's thread.
- QueueChannel: point-to-point Channel
- RendezvousChannel: Useful for implementing request-reply operations
- ChannelInterceptor: channel interceptor
- MessageChannels: builder of channel
- spring-integration-rsocket: https://docs.spring.io/spring-integration/reference/html/rsocket.html#rsocket
RSocket support for Spring Integration Spring Boot now provides auto-configuration for Spring Integration’s RSocket support.
If spring-integration-rsocket is available, developers can configure an RSocket server using "spring.rsocket.server.*" properties and let it use IntegrationRSocketEndpoint or RSocketOutboundGateway components to handle incoming RSocket messages.
- Spring Integration Home: https://spring.io/projects/spring-integration
- Spring Tips: The Spring Integration Kotlin DSL https://www.youtube.com/watch?v=1llAwgOKjTY&feature=emb_title
- Spring Tips: the Spring Integration Zip module and GraalVM native images with Spring Native: https://www.youtube.com/watch?v=O17OjxBLVrs
- SEDA With Spring Integration and Apache Camel: https://www.baeldung.com/spring-apache-camel-seda-integration