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trait KafkaMessageHandlerWrapper[A, B] extends AnyRef

Обертка над обработчиком Kafka команд, которая реализует пред- и пост-обработку полученной Verdi команды.

A

Тип входного параметра

B

Тип результата

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Abstract Value Members

  1. abstract def decoder: Decoder[A]
    Attributes
    protected
  2. abstract def encoder: Encoder[B]
    Attributes
    protected
  3. abstract def executionContext: ExecutionContext
    Attributes
    protected
  4. abstract def handler: KafkaMessageHandler[A, B]
    Attributes
    protected
  5. abstract def verdiDispatcher: Dispatcher
    Attributes
    protected

Concrete Value Members

  1. final def !=(arg0: Any): Boolean
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  2. final def ##: Int
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  4. final def asInstanceOf[T0]: T0
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  5. def beginHandle(implicit rc: RequestContext): Option[LoggableStage]
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  6. def clone(): AnyRef
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    protected[lang]
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    @throws(classOf[java.lang.CloneNotSupportedException]) @native() @HotSpotIntrinsicCandidate()
  7. def decode(commandRequest: CommandRequest): Either[String, A]

    Обработка контекста команды для получения типизированного входного параметра

    Обработка контекста команды для получения типизированного входного параметра

    commandRequest

    Контекст команды

    returns

    Right - данные для обработки команды; Left - сообщение с ошибкой

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  8. def endHandle(stage: Option[LoggableStage], resultStatus: CommandStatus, resultPayload: Json)(implicit rc: RequestContext): Future[Boolean]
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  12. def handle(commandRequest: CommandRequest): Future[Boolean]
  13. def hashCode(): Int
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  16. final def notify(): Unit
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  17. final def notifyAll(): Unit
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  18. def slf4jLogger: Logger
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  23. final def wait(): Unit
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  1. def finalize(): Unit
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