HazelcastKafkaAvroDeserializer (Hazelcast Root 5.4.0-SNAPSHOT API)

java.lang.Object
- com.hazelcast.jet.kafka.impl.AbstractHazelcastAvroSerde
- - com.hazelcast.jet.kafka.HazelcastKafkaAvroDeserializer

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable, org.apache.kafka.common.serialization.Deserializer<org.apache.avro.generic.GenericRecord>
```
public class HazelcastKafkaAvroDeserializer
extends com.hazelcast.jet.kafka.impl.AbstractHazelcastAvroSerde
implements org.apache.kafka.common.serialization.Deserializer<org.apache.avro.generic.GenericRecord>
```
An Avro deserializer for Kafka. Unlike io.confluent.kafka.serializers.KafkaAvroDeserializer, this deserializer does not use a schema registry. Instead, it obtains the schema from mapping options and use it for all messages. Consequently, the messages consumed by this deserializer must not include a schema id (and also "magic byte").

Since:

5.4

See Also:

HazelcastKafkaAvroSerializer

Field Summary
- Fields inherited from class com.hazelcast.jet.kafka.impl.AbstractHazelcastAvroSerde
  OPTION_KEY_AVRO_SCHEMA, OPTION_VALUE_AVRO_SCHEMA

Constructor Summary

Constructors
Constructor Description

HazelcastKafkaAvroDeserializer()
Constructor used by Kafka consumer.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`configure(java.util.Map<java.lang.String,?> configs, boolean isKey)`
`org.apache.avro.generic.GenericRecord`	`deserialize(java.lang.String topic, byte[] data)`

Methods inherited from class com.hazelcast.jet.kafka.impl.AbstractHazelcastAvroSerde
getSchema

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
close, deserialize

- Constructor Detail
  - HazelcastKafkaAvroDeserializer
```
public HazelcastKafkaAvroDeserializer()
```
    Constructor used by Kafka consumer.
- Method Detail
  - configure
```
public void configure(java.util.Map<java.lang.String,?> configs,
                      boolean isKey)
```
    Specified by:
    
    configure in interface org.apache.kafka.common.serialization.Deserializer<org.apache.avro.generic.GenericRecord>
  - deserialize
```
public org.apache.avro.generic.GenericRecord deserialize(java.lang.String topic,
                                                         byte[] data)
```
    Specified by:
    
    deserialize in interface org.apache.kafka.common.serialization.Deserializer<org.apache.avro.generic.GenericRecord>