Class ByteArrayJsonMessageConverter

java.lang.Object

org.springframework.kafka.support.converter.MessagingMessageConverter

org.springframework.kafka.support.converter.JsonMessageConverter

org.springframework.kafka.support.converter.ByteArrayJsonMessageConverter

All Implemented Interfaces:

MessageConverter, RecordMessageConverter

@Deprecated(forRemoval=true,
            since="4.0")
public class ByteArrayJsonMessageConverter
extends JsonMessageConverter

Deprecated, for removal: This API element is subject to removal in a future version.

since 4.0 in favor of ByteArrayJacksonJsonMessageConverter for Jackson 3.

JSON Message converter - byte[] on output, String, Bytes, or byte[] on input. Used in conjunction with Kafka ByteArraySerializer/(ByteArrayDeserializer, BytesDeserializer, or StringDeserializer). More efficient than StringJsonMessageConverter because the String<->byte[] conversion is avoided.

Since:

2.3

Field Summary

Fields inherited from class MessagingMessageConverter

logger

Constructor Summary

Constructors

Constructor	Description
ByteArrayJsonMessageConverter()	Deprecated, for removal: This API element is subject to removal in a future version.
ByteArrayJsonMessageConverter(com.fasterxml.jackson.databind.ObjectMapper objectMapper)	Deprecated, for removal: This API element is subject to removal in a future version.

Method Summary

Modifier and Type	Method	Description
protected @Nullable Object	convertPayload(org.springframework.messaging.Message<?> message)	Deprecated, for removal: This API element is subject to removal in a future version. Subclasses can convert the payload; by default, it's sent unchanged to Kafka.

Methods inherited from class JsonMessageConverter

extractAndConvertValue, getObjectMapper, getTypeMapper, initialRecordHeaders, setTypeMapper

Methods inherited from class MessagingMessageConverter

fromMessage, getMessagingConverter, setGenerateMessageId, setGenerateTimestamp, setHeaderMapper, setMessagingConverter, setRawRecordHeader, toMessage

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface MessageConverter

commonHeaders

Constructor Details

ByteArrayJsonMessageConverter

public ByteArrayJsonMessageConverter()

Deprecated, for removal: This API element is subject to removal in a future version.

ByteArrayJsonMessageConverter

public ByteArrayJsonMessageConverter(com.fasterxml.jackson.databind.ObjectMapper objectMapper)

Deprecated, for removal: This API element is subject to removal in a future version.

Method Details

convertPayload

protected @Nullable Object convertPayload(org.springframework.messaging.Message<?> message)

Deprecated, for removal: This API element is subject to removal in a future version.

Description copied from class: MessagingMessageConverter

Subclasses can convert the payload; by default, it's sent unchanged to Kafka.

Overrides:

convertPayload in class JsonMessageConverter

Parameters:

message - the message.

Returns:

the payload.