CODEWITHSUNDEEP
javaspringspring-integration
user1053031
user1053031

Reputation: 747

Cancel execution flow in Spring Integration

I have the following case: in my app I need to interrupt the flow execution. There is a chain with a set of methods calls. How can I cancel the this methods set execution? Throwing exception is not an option in this case (It's a legacy project and exceptions are handled in some Aspect, it's better to avoid touching this code so far). Insert smth. like a filter after each method call?

Upvotes: 1

Views: 240

Answers (1)

Artem Bilan
Artem Bilan

Reputation: 121550

You can have something like global ChannelInterceptor with a pattern to match for desired channels to check the state for possible interruption behavior.

See documentation for more info: https://docs.spring.io/spring-integration/docs/5.1.6.RELEASE/reference/html/#channel-interceptors

This is some kind of Aspect as well, but in terms of Spring Integration and EIP.

Upvotes: 1

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