Package org.springframework.kafka.support.serializer

Class DeserializationException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

org.springframework.core.NestedRuntimeException

org.springframework.kafka.KafkaException

org.springframework.kafka.support.serializer.DeserializationException

All Implemented Interfaces:

Serializable

public class DeserializationException
extends KafkaException

Exception returned in the consumer record value or key when a deserialization failure occurs.

Since:

2.2

Author:

Gary Russell, Artem Bilan

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.springframework.kafka.KafkaException

KafkaException.Level

Constructor Summary

Constructors

Constructor	Description
DeserializationException(String message, byte[] data, boolean isKey, Throwable cause)	Construct an instance with the provided properties.

Method Summary

Modifier and Type	Method	Description
byte[]	getData()	Get the data that failed deserialization (value or key).
org.apache.kafka.common.header.Headers	getHeaders()	Get the headers.
boolean	isKey()	True if deserialization of the key failed, otherwise deserialization of the value failed.
void	setHeaders(org.apache.kafka.common.header.Headers headers)	Set the headers.

Methods inherited from class org.springframework.kafka.KafkaException

selfLog

Methods inherited from class org.springframework.core.NestedRuntimeException

contains, getMostSpecificCause, getRootCause

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object

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

Constructor Details

DeserializationException

public DeserializationException(String message,
 byte[] data,
 boolean isKey,
 Throwable cause)

Construct an instance with the provided properties.

Parameters:

message - the message.

data - the data (value or key).

isKey - true if the exception occurred while deserializing the key.

cause - the cause.

Method Details

getHeaders

@Nullable
public org.apache.kafka.common.header.Headers getHeaders()

Get the headers.

Returns:

the headers.

setHeaders

public void setHeaders(@Nullable
 org.apache.kafka.common.header.Headers headers)

Set the headers.

Parameters:

headers - the headers.

getData

public byte[] getData()

Get the data that failed deserialization (value or key).

Returns:

the data.

isKey

public boolean isKey()

True if deserialization of the key failed, otherwise deserialization of the value failed.

Returns:

true for the key.