How do I add raise_fault_policy in apiman 3.1.1

[zumikavvayi]

I've designed a custom event policy that checks certain conditions and publish events. However, if there is an exception during the event, I want the request to fail so that the client can be alerted. I noticed some old documentation mentioning a "raise_fault_policy" that might help with this issue. How can I accomplish this in apiman 3.1.1?

[msavy]

chain.doFailure

Example:

IPolicyFailureFactoryComponent failureFactory = context.getComponent(IPolicyFailureFactoryComponent.class);
PolicyFailure failure = failureFactory.createFailure(...);
chain.doFailure(failure);

[ronimhd]

Can we call that doFailure code/logic in IDataPolicy implementation? Let say if there is exception in getRequestDataHandler part.

[msavy]

You can try, but it might not work depending how far along the request/response is. You may need to use an alternative method to terminate the connection.