org.apache.kafka.common.serialization

Class ByteBufferSerializer

java.lang.Object

org.apache.kafka.common.serialization.ByteBufferSerializer

All Implemented Interfaces:

Closeable, AutoCloseable, Serializer<ByteBuffer>

public class ByteBufferSerializer
extends Object
implements Serializer<ByteBuffer>

Do not need to flip before call serialize(String, ByteBuffer). For example:

 ByteBufferSerializer serializer = ...; // Create Serializer
 ByteBuffer buffer = ...;               // Allocate ByteBuffer
 buffer.put(data);                      // Put data into buffer, do not need to flip
 serializer.serialize(topic, buffer);   // Serialize buffer
 

Constructor Summary

Constructors

Constructor and Description
ByteBufferSerializer()

Method Summary

Modifier and Type	Method and Description
byte[]	serialize(String topic, ByteBuffer 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 Detail

ByteBufferSerializer

public ByteBufferSerializer()

Method Detail

serialize

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

Description copied from interface: Serializer

Convert data into a byte array.

Specified by:

serialize in interface Serializer<ByteBuffer>

Parameters:

topic - topic associated with data

data - typed data

Returns:

serialized bytes