trait ProducerOps[C <: EmbeddedKafkaConfig] extends AnyRef
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- val producerPublishTimeout: FiniteDuration
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- protected
- def publishStringMessageToKafka(topic: String, message: String)(implicit config: C): Unit
Publishes synchronously a message of type String to the running Kafka broker.
Publishes synchronously a message of type String to the running Kafka broker.
- topic
the topic to which publish the message (it will be auto-created)
- message
the String message to publish
- config
an implicit EmbeddedKafkaConfig
- Exceptions thrown
KafkaUnavailableExceptionif unable to connect to Kafka- See also
- def publishToKafka[K, T](topic: String, messages: Seq[(K, T)])(implicit config: C, keySerializer: Serializer[K], serializer: Serializer[T]): Unit
Publishes synchronously a batch of message to the running Kafka broker.
Publishes synchronously a batch of message to the running Kafka broker.
- topic
the topic to which publish the message (it will be auto-created)
- messages
the keys and messages of type T) to publish
- config
an implicit EmbeddedKafkaConfig
- keySerializer
an implicit Serializer for the type K
- serializer
an implicit Serializer for the type T
- Annotations
- @throws(classOf[KafkaUnavailableException])
- Exceptions thrown
KafkaUnavailableExceptionif unable to connect to Kafka
- def publishToKafka[K, T](topic: String, key: K, message: T)(implicit config: C, keySerializer: Serializer[K], serializer: Serializer[T]): Unit
Publishes synchronously a message to the running Kafka broker.
Publishes synchronously a message to the running Kafka broker.
- topic
the topic to which publish the message (it will be auto-created)
- key
the key of type K to publish
- message
the message of type T to publish
- config
an implicit EmbeddedKafkaConfig
- serializer
an implicit Serializer for the type T
- Annotations
- @throws(classOf[KafkaUnavailableException])
- Exceptions thrown
KafkaUnavailableExceptionif unable to connect to Kafka
- def publishToKafka[T](producerRecord: ProducerRecord[String, T])(implicit config: C, serializer: Serializer[T]): Unit
Publishes synchronously a message to the running Kafka broker.
Publishes synchronously a message to the running Kafka broker.
- producerRecord
the producerRecord of type T to publish
- config
an implicit EmbeddedKafkaConfig
- serializer
an implicit Serializer for the type T
- Annotations
- @throws(classOf[KafkaUnavailableException])
- Exceptions thrown
KafkaUnavailableExceptionif unable to connect to Kafka
- def publishToKafka[T](topic: String, message: T)(implicit config: C, serializer: Serializer[T]): Unit
Publishes synchronously a message to the running Kafka broker.
Publishes synchronously a message to the running Kafka broker.
- topic
the topic to which publish the message (it will be auto-created)
- message
the message of type T to publish
- config
an implicit EmbeddedKafkaConfig
- serializer
an implicit Serializer for the type T
- Annotations
- @throws(classOf[KafkaUnavailableException])
- Exceptions thrown
KafkaUnavailableExceptionif unable to connect to Kafka
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- def withProducer[K, V, T](body: (KafkaProducer[K, V]) => T)(implicit config: C, keySerializer: Serializer[K], valueSerializer: Serializer[V]): T
Loaner pattern that allows running a code block with a newly created consumer.
Loaner pattern that allows running a code block with a newly created consumer. The consumer's lifecycle will be automatically handled and closed at the end of the given code block.
- body
the function to execute that returns T
- config
an implicit EmbeddedKafkaConfig
- keySerializer
an implicit Serializer for the type K
- valueSerializer
an implicit Serializer for the type V
Deprecated Value Members
- def kafkaProducer[K, T](topic: String, key: K, message: T)(implicit config: C, keySerializer: Serializer[K], serializer: Serializer[T]): KafkaProducer[K, T]
- Annotations
- @deprecated
- Deprecated
(Since version 2.4.1) Direct usage of KafkaProducer is discouraged, see loan method withProducer
- object aKafkaProducer
- Annotations
- @deprecated
- Deprecated
(Since version 2.4.1) Direct usage of KafkaProducer is discouraged, see loan method withProducer