Package org.apache.kafka.common.serialization

Class ListSerializer<Inner>

java.lang.Object

org.apache.kafka.common.serialization.ListSerializer<Inner>

All Implemented Interfaces:

Closeable, AutoCloseable, Serializer<List<Inner>>

public class ListSerializer<Inner>
extends Object
implements Serializer<List<Inner>>

Constructor Summary

Constructors

Constructor	Description
ListSerializer()
ListSerializer(Serializer<Inner> inner)

Method Summary

Modifier and Type	Method	Description
void	close()	Close this serializer.
void	configure(Map<String,?> configs, boolean isKey)	Configure this class.
Serializer<Inner>	getInnerSerializer()
byte[]	serialize(String topic, List<Inner> data)	Convert data into a byte array.

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.Serializer

serialize

Constructor Details

ListSerializer

public ListSerializer()

ListSerializer

public ListSerializer(Serializer<Inner> inner)

Method Details

getInnerSerializer

public Serializer<Inner> getInnerSerializer()

configure

public void configure(Map<String,?> configs,
 boolean isKey)

Description copied from interface: Serializer

Configure this class.

Specified by:

configure in interface Serializer<Inner>

Parameters:

configs - configs in key/value pairs

isKey - whether is for key or value

serialize

public byte[] serialize(String topic,
 List<Inner> data)

Description copied from interface: Serializer

Convert data into a byte array.

Specified by:

serialize in interface Serializer<Inner>

Parameters:

topic - topic associated with data

data - typed data

Returns:

serialized bytes

close

public void close()

Description copied from interface: Serializer

Close this serializer.

This method must be idempotent as it may be called multiple times.

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Specified by:

close in interface Serializer<Inner>