io.confluent.kafka.streams.serdes.protobuf

Class KafkaProtobufSerde<T extends com.google.protobuf.Message>

java.lang.Object

io.confluent.kafka.streams.serdes.protobuf.KafkaProtobufSerde<T>

All Implemented Interfaces:

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

public class KafkaProtobufSerde<T extends com.google.protobuf.Message>
extends Object
implements org.apache.kafka.common.serialization.Serde<T>

A schema-registry aware serde (serializer/deserializer) for Apache Kafka's Streams API that can be used for reading and writing data in Protocol Buffers format.

Constructor Summary

Constructors

Constructor and Description
KafkaProtobufSerde()
KafkaProtobufSerde(Class<T> specificProtobufClass)
KafkaProtobufSerde(SchemaRegistryClient client) For testing purposes only.
KafkaProtobufSerde(SchemaRegistryClient client, Class<T> specificClass) For testing purposes only.

Method Summary

Modifier and Type	Method and Description
void	close()
void	configure(Map<String,?> serdeConfig, boolean isSerdeForRecordKeys)
org.apache.kafka.common.serialization.Deserializer<T>	deserializer()
org.apache.kafka.common.serialization.Serializer<T>	serializer()

Methods inherited from class java.lang.Object

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

Constructor Detail

KafkaProtobufSerde

public KafkaProtobufSerde()

KafkaProtobufSerde

public KafkaProtobufSerde(Class<T> specificProtobufClass)

KafkaProtobufSerde

public KafkaProtobufSerde(SchemaRegistryClient client)

For testing purposes only.

KafkaProtobufSerde

public KafkaProtobufSerde(SchemaRegistryClient client,
                          Class<T> specificClass)

For testing purposes only.

Method Detail

serializer

public org.apache.kafka.common.serialization.Serializer<T> serializer()

Specified by:

serializer in interface org.apache.kafka.common.serialization.Serde<T extends com.google.protobuf.Message>

deserializer

public org.apache.kafka.common.serialization.Deserializer<T> deserializer()

Specified by:

deserializer in interface org.apache.kafka.common.serialization.Serde<T extends com.google.protobuf.Message>

configure

public void configure(Map<String,?> serdeConfig,
                      boolean isSerdeForRecordKeys)

Specified by:

configure in interface org.apache.kafka.common.serialization.Serde<T extends com.google.protobuf.Message>

close

public void close()

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Specified by:

close in interface org.apache.kafka.common.serialization.Serde<T extends com.google.protobuf.Message>