Package org.apache.kafka.common.serialization

Class LongSerializer

java.lang.Object

org.apache.kafka.common.serialization.LongSerializer

All Implemented Interfaces:

Closeable, AutoCloseable, Serializer<Long>

public class LongSerializer
extends Object
implements Serializer<Long>

Constructor Summary

Constructors

Constructor	Description
LongSerializer()

Method Summary

Modifier and Type	Method	Description
byte[]	serialize(String topic, Long data)	Convert data into a byte array.

Methods inherited from class java.lang.Object

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

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

close, configure, serialize

Constructor Details

LongSerializer

public LongSerializer()

Method Details

serialize

public byte[] serialize(String topic,
 Long data)

Description copied from interface: Serializer

Convert data into a byte array.

It is recommended to serialize null data to the null byte array.

Specified by:

serialize in interface Serializer<Long>

Parameters:

topic - topic associated with data

data - typed data; may be null

Returns:

serialized bytes; may be null