SendProducer

akka.kafka.scaladsl.SendProducer

See theSendProducer companion object

final class SendProducer[K, V]

Utility class for producing to Kafka without using Akka Streams.

Attributes

settings: producer settings used to create or access the org.apache.kafka.clients.producer.Producer
Companion:: object
Source:: SendProducer.scala
Graph
Supertypes: class Object
trait Matchable
class Any

Concise view

Close the underlying producer (depending on the "close producer on stop" setting).

Send a raw Kafka org.apache.kafka.clients.producer.ProducerRecord and complete a future with the resulting metadata.

Send records to Kafka topics and complete a future with the result.

It publishes records to Kafka topics conditionally:

Message publishes a single message to its topic, and completes the future with Result
MultiMessage publishes all messages in its records field, and completes the future with MultiResult
PassThroughMessage does not publish anything, and completes the future with PassThroughResult

The messages support passing through arbitrary data.

Returns a string representation of the object.

The default representation is platform dependent.

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