prepend_after_invocation

# File actionwebservice/lib/action_web_service/invocation.rb, line 74
      def prepend_after_invocation(*interceptors, &block)
        conditions = extract_conditions!(interceptors)
        interceptors << block if block_given?
        add_interception_conditions(interceptors, conditions)
        prepend_interceptors_to_chain("after", interceptors)
      end