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trait Consumers extends AnyRef

Utility trait for easily creating Kafka consumers and accessing their consumed messages.

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  13. def newConsumer[K, V]()(implicit arg0: Deserializer[K], arg1: Deserializer[V], config: EmbeddedKafkaConfig): KafkaConsumer[K, V]

    Create a new Kafka consumer.

    Create a new Kafka consumer.

    K

    the type of the consumer's Key

    V

    the type of the consumer's Value

    returns

    the new consumer

  14. final def notify(): Unit
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  15. final def notifyAll(): Unit
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  18. final def wait(): Unit
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  19. final def wait(arg0: Long, arg1: Int): Unit
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  20. final def wait(arg0: Long): Unit
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  21. def withConsumer[K, V, T](block: (KafkaConsumer[K, V]) ⇒ T)(implicit arg0: Deserializer[K], arg1: Deserializer[V], config: EmbeddedKafkaConfig): 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.

    K

    the type of the consumer's Key

    V

    the type of the consumer's Value

    T

    the type of the block's returning result

    block

    the code block to be executed with the instantiated consumer passed as an argument

    returns

    the result of the executed block

  22. def withStringConsumer[T](block: (KafkaConsumer[String, String]) ⇒ T)(implicit config: EmbeddedKafkaConfig): T

    Convenience alternative to withConsumer that offers a consumer for String keys and values.

    Convenience alternative to withConsumer that offers a consumer for String keys and values.

    T

    the type of the result of the code block

    block

    the block to be executed with the consumer

    returns

    the code block result

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