# 9.4 总结

* Spring Integration 允许定义数据在进入或离开应用程序时可以通过的流。
* Integration 流可以以 XML、Java 或 Java DSL 配置的风格进行定义。
* 消息网关和通道适配器充当集成信息流的入口和出口。
* 消息可以被转化，分割，聚集，路由和由服务活化器在流动的过程中进行处理。
* 消息通道连接集成流的组件。


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