T - public interface CamelInternalProcessorAdvice<T>
before(org.apache.camel.Exchange) and
after(org.apache.camel.Exchange, Object) methods during routing in correct order.CamelInternalProcessorT before(Exchange exchange) throws Exception
exchange - the current exchangeafter(org.apache.camel.Exchange, Object) method, or use null for no state.Exception - is thrown if error during the call.Apache Camel