Package io.vertx.kafka.client.producer

Interface KafkaProducerRecord<K,V>

public interface KafkaProducerRecord<K,V>
Vert.x Kafka producer record.

  • Method Details

    • 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