KafkaProducer

Wraps the Kafka Producer.

Calling producer.send returns a Task[Option[RecordMetadata]] which can then be run and transformed into a Future.

If the Task completes with None it means that producer.send method was called after the producer was closed and that the message wasn't successfully acknowledged by the Kafka broker. In case of the failure of the underlying Kafka client the producer will bubble up the exception and fail the Task.

All successfully delivered messages will complete with Some[RecordMetadata].

Linear Supertypes

Serializable, Serializable, AnyRef, Any

Abstract Value Members

abstract def close(): Task[Unit]
abstract def send(record: ProducerRecord[K, V]): Task[Option[RecordMetadata]]
abstract def send(topic: String, key: K, value: V): Task[Option[RecordMetadata]]
abstract def send(topic: String, value: V): Task[Option[RecordMetadata]]
abstract def underlying: Task[Producer[K, V]]

Concrete Value Members

final def !=(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def ##(): Int

Definition Classes
AnyRef → Any
final def ==(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def asInstanceOf[T0]: T0

Definition Classes
Any
def clone(): AnyRef

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( ... )
final def eq(arg0: AnyRef): Boolean

Definition Classes
AnyRef
def equals(arg0: Any): Boolean

Definition Classes
AnyRef → Any
def finalize(): Unit

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( classOf[java.lang.Throwable] )
final def getClass(): Class[_]

Definition Classes
AnyRef → Any
def hashCode(): Int

Definition Classes
AnyRef → Any
final def isInstanceOf[T0]: Boolean

Definition Classes
Any
final def ne(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def notify(): Unit

Definition Classes
AnyRef
final def notifyAll(): Unit

Definition Classes
AnyRef
final def synchronized[T0](arg0: ⇒ T0): T0

Definition Classes
AnyRef
def toString(): String

Definition Classes
AnyRef → Any
final def wait(): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long, arg1: Int): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )

Related Docs: object KafkaProducer | package kafka

trait KafkaProducer[K, V] extends Serializable

Abstract Value Members

abstract def close(): Task[Unit]

abstract def send(record: ProducerRecord[K, V]): Task[Option[RecordMetadata]]

abstract def send(topic: String, key: K, value: V): Task[Option[RecordMetadata]]

abstract def send(topic: String, value: V): Task[Option[RecordMetadata]]

abstract def underlying: Task[Producer[K, V]]

Concrete Value Members

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: Any): Boolean

final def asInstanceOf[T0]: T0

def clone(): AnyRef

final def eq(arg0: AnyRef): Boolean

def equals(arg0: Any): Boolean

def finalize(): Unit

final def getClass(): Class[_]

def hashCode(): Int

final def isInstanceOf[T0]: Boolean

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

final def synchronized[T0](arg0: ⇒ T0): T0

def toString(): String

final def wait(): Unit

final def wait(arg0: Long, arg1: Int): Unit

final def wait(arg0: Long): Unit

Inherited from Serializable

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

Ungrouped