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

equals, 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>