LongDeserializer (kafka 2.8.1 API)

java.lang.Object
- org.apache.kafka.common.serialization.LongDeserializer

All Implemented Interfaces:: Closeable, AutoCloseable, Deserializer<Long>

public class LongDeserializer
extends Object
implements Deserializer<Long>

Constructor Summary

Constructors
Constructor Description

LongDeserializer()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Long`	`deserialize(String topic, byte[] data)`	Deserialize a record value from a byte array into a value or object.

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, configure, deserialize

- Constructor Detail
  - LongDeserializer
```
public LongDeserializer()
```
- Method Detail
  - deserialize
```
public Long deserialize(String topic,
                        byte[] data)
```
    Description copied from interface: Deserializer
    
    Deserialize a record value from a byte array into a value or object.
    
    Specified by:
    
    deserialize in interface Deserializer<Long>
    
    Parameters:
    
    topic - topic associated with the data
    
    data - serialized bytes; may be null; implementations are recommended to handle null by returning a value or null rather than throwing an exception.
    
    Returns:
    
    deserialized typed data; may be null