Package io.smallrye.reactive.messaging.kafka.fault

Class DeserializerWrapper<T>

java.lang.Object

io.smallrye.reactive.messaging.kafka.fault.DeserializerWrapper<T>

Type Parameters:

T - the type of object created by the deserializer.

All Implemented Interfaces:

Closeable, AutoCloseable, org.apache.kafka.common.serialization.Deserializer<T>

public class DeserializerWrapper<T>
extends Object
implements org.apache.kafka.common.serialization.Deserializer<T>

Wraps a delegate deserializer to handle config and deserialization failures.

Constructor Summary

Constructors

Constructor	Description
DeserializerWrapper(String className, boolean key, DeserializationFailureHandler<T> failureHandler, BiConsumer<Throwable,Boolean> reportFailure, boolean failByDefault)

Method Summary

Modifier and Type	Method	Description
void	close()
void	configure(Map<String,?> configs, boolean isKey)	Delegates to the underlying deserializer instance.
T	deserialize(String topic, byte[] data)
T	deserialize(String topic, org.apache.kafka.common.header.Headers headers, byte[] data)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.kafka.common.serialization.Deserializer

deserialize

Constructor Details

DeserializerWrapper

public DeserializerWrapper(String className,
 boolean key,
 DeserializationFailureHandler<T> failureHandler,
 BiConsumer<Throwable,Boolean> reportFailure,
 boolean failByDefault)

Method Details

configure

public void configure(Map<String,?> configs,
 boolean isKey)

Delegates to the underlying deserializer instance.

Specified by:

configure in interface org.apache.kafka.common.serialization.Deserializer<T>

Parameters:

configs - the configuration

isKey - the key

deserialize

public T deserialize(String topic,
 byte[] data)

Specified by:

deserialize in interface org.apache.kafka.common.serialization.Deserializer<T>

deserialize

public T deserialize(String topic,
 org.apache.kafka.common.header.Headers headers,
 byte[] data)

Specified by:

deserialize in interface org.apache.kafka.common.serialization.Deserializer<T>

close

public void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Specified by:

close in interface org.apache.kafka.common.serialization.Deserializer<T>