io.vertx.kafka.client.producer

Interface KafkaProducerRecord<K,V>

public interface KafkaProducerRecord<K,V>

Vert.x Kafka producer record.

Method Summary

Modifier and Type	Method and Description
KafkaProducerRecord<K,V>	addHeader(KafkaHeader header) Add an header to this record.
KafkaProducerRecord<K,V>	addHeader(String key, Buffer value) Like addHeader(KafkaHeader) but with a key/value pair
KafkaProducerRecord<K,V>	addHeader(String key, String value) Like addHeader(KafkaHeader) but with a key/value pair
KafkaProducerRecord<K,V>	addHeaders(List<KafkaHeader> headers) Add a list of headers to this record.
static <K,V> KafkaProducerRecord<K,V>	create(String topic, K key, V value) Create a concrete instance of a Vert.x producer record
static <K,V> KafkaProducerRecord<K,V>	create(String topic, K key, V value, Integer partition) Create a concrete instance of a Vert.x producer record
static <K,V> KafkaProducerRecord<K,V>	create(String topic, K key, V value, Long timestamp, Integer partition) Create a concrete instance of a Vert.x producer record
static <K,V> KafkaProducerRecord<K,V>	create(String topic, V value) Create a concrete instance of a Vert.x producer record
List<KafkaHeader>	headers()
K	key()
Integer	partition()
org.apache.kafka.clients.producer.ProducerRecord<K,V>	record()
Long	timestamp()
String	topic()
V	value()

Method Detail

create

static <K,V> KafkaProducerRecord<K,V> create(String topic,
                                             K key,
                                             V value,
                                             Long timestamp,
                                             Integer partition)

Create a concrete instance of a Vert.x producer record

Type Parameters:

K - key type

V - value type

Parameters:

topic - the topic this record is being sent to

key - the key (or null if no key is specified)

value - the value

timestamp - the timestamp of this record

partition - the partition to which the record will be sent (or null if no partition was specified)

Returns:

Vert.x producer record

create

static <K,V> KafkaProducerRecord<K,V> create(String topic,
                                             K key,
                                             V value,
                                             Integer partition)

Create a concrete instance of a Vert.x producer record

Type Parameters:

K - key type

V - value type

Parameters:

topic - the topic this record is being sent to

key - the key (or null if no key is specified)

value - the value

partition - the partition to which the record will be sent (or null if no partition was specified)

Returns:

Vert.x producer record

create

static <K,V> KafkaProducerRecord<K,V> create(String topic,
                                             K key,
                                             V value)

Create a concrete instance of a Vert.x producer record

Type Parameters:

K - key type

V - value type

Parameters:

topic - the topic this record is being sent to

key - the key (or null if no key is specified)

value - the value

Returns:

Vert.x producer record

create

static <K,V> KafkaProducerRecord<K,V> create(String topic,
                                             V value)

Create a concrete instance of a Vert.x producer record

Type Parameters:

K - key type

V - value type

Parameters:

topic - the topic this record is being sent to

value - the value

Returns:

Vert.x producer record

topic

String topic()

Returns:

the topic this record is being sent to

key

K key()

Returns:

the key (or null if no key is specified)

value

V value()

Returns:

the value

timestamp

Long timestamp()

Returns:

the timestamp of this record

partition

Integer partition()

Returns:

the partition to which the record will be sent (or null if no partition was specified)

addHeader

KafkaProducerRecord<K,V> addHeader(String key,
                                   String value)

Like addHeader(KafkaHeader) but with a key/value pair

addHeader

KafkaProducerRecord<K,V> addHeader(String key,
                                   Buffer value)

Like addHeader(KafkaHeader) but with a key/value pair

addHeader

KafkaProducerRecord<K,V> addHeader(KafkaHeader header)

Add an header to this record.

Parameters:

header - the header

Returns:

current KafkaProducerRecord instance

addHeaders

KafkaProducerRecord<K,V> addHeaders(List<KafkaHeader> headers)

Add a list of headers to this record.

Parameters:

headers - the headers

Returns:

current KafkaProducerRecord instance

headers

List<KafkaHeader> headers()

Returns:

the headers of this record

record

org.apache.kafka.clients.producer.ProducerRecord<K,V> record()

Returns:

a created native Kafka producer record with backed information