Interface ReturnCallback

Functional Interface:
This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface public interface ReturnCallback
Implement this interface in order to be notified of failed deliveries when basicPublish is called with "mandatory" or "immediate" flags set. Prefer this interface over ReturnListener for a simpler, lambda-oriented syntax.
See Also:
  • Method Summary

    Modifier and Type
    handle(Return returnMessage)
  • Method Details

    • handle

      void handle(Return returnMessage)