Intercepting @RequestBody after serialization but before controller
The request body objects all implement a call to the Auditable interface, where you can set the timestamp username and lastUpdate. I would like to intercept the controller function calls after serialization but before it hits the controller, so can I use those values in one place.
I looked at HandlerInterceptor.prehandle
, but this method is executed before serialization. Any suggestion on how I can do this?
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You can use ControllerAdvice and it can help with these scenarios. It intercepts all controller requests and you can access the serialized domain object in the method. It may well be all the arguments that the requestMapping method takes. Hope this helps.
@ControllerAdvice
public class ControllerAdvisor {
@ModelAttribute
public void addAttributes(HttpServletRequest request, HttpServletResponse response,Model model, @RequestBody DomainObject domain) {
domain.setUserName("test");
// set other items that you want to do.
}
}
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