IBM websphere MQ 中的通道出口是什么?

What is a channel exit in IBM websphere MQ?

IBM MQ 中的通道出口是什么?在我的研究中,我发现了三种类型的通道退出。

谁能解释一下?

IBM 语言中的 "exit" 或 "exit program" 与非 IBM 软件可能称为 "callback" 或 "listener" 的东西相同。这是一种将您的自定义代码挂钩到软件生成的事件中的方法。

https://www.ibm.com/support/knowledgecenter/en/SSFKSJ_7.1.0/com.ibm.mq.javadoc.doc/WMQJavaClasses/com/ibm/mq/exits/WMQSendExit.html

The send exit interface allows you to examine, and possibly alter, the data sent to the queue manager by the WebSphere MQ Client for Java. Note: This interface does not apply when connecting directly to WebSphere MQ in bindings mode.

To provide your own send exit, define a class that implements this interface.