public class NullAwarePayloadArgumentResolver
extends org.springframework.messaging.handler.annotation.support.PayloadArgumentResolver
PayloadArgumentResolver
that treats KafkaNull payloads as null.
@Paylaod
annotation must have required = false.Constructor and Description |
---|
NullAwarePayloadArgumentResolver(org.springframework.messaging.converter.MessageConverter messageConverter) |
NullAwarePayloadArgumentResolver(org.springframework.messaging.converter.MessageConverter messageConverter,
org.springframework.validation.Validator validator) |
Modifier and Type | Method and Description |
---|---|
protected boolean |
isEmptyPayload(java.lang.Object payload) |
public NullAwarePayloadArgumentResolver(org.springframework.messaging.converter.MessageConverter messageConverter)
public NullAwarePayloadArgumentResolver(org.springframework.messaging.converter.MessageConverter messageConverter, org.springframework.validation.Validator validator)