sealed abstract class Deserializer[F[_], A] extends AnyRef

Functional composable Kafka key- and record deserializer with support for effect types.

Source
Deserializer.scala
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Abstract Value Members

  1. abstract def attempt: Deserializer[F, Either[Throwable, A]]

    Creates a new Deserializer which handles errors by turning them into Either values.

  2. abstract def deserialize(topic: String, headers: Headers, bytes: Array[Byte]): F[A]

    Attempts to deserialize the specified bytes into a value of type A.

    Attempts to deserialize the specified bytes into a value of type A. The Kafka topic name, from which the serialized bytes came, and record headers are available.

  3. abstract def flatMap[B](f: (A) => Deserializer[F, B]): Deserializer[F, B]

    Creates a new Deserializer by first deserializing with this Deserializer and then using the result as input to the specified function.

  4. abstract def map[B](f: (A) => B): Deserializer[F, B]

    Creates a new Deserializer which applies the specified function to the result of this Deserializer.

  5. abstract def option: Deserializer[F, Option[A]]

    Creates a new Deserializer which returns None when the bytes are null, and otherwise returns the result of this Deserializer wrapped in Some.

  6. abstract def product[B](that: Deserializer[F, B]): Deserializer[F, (A, B)]

    Creates a new Deserializer which deserializes both using this Deserializer and that Deserializer, and returns both results in a tuple.

  7. abstract def suspend: Deserializer[F, A]

    Creates a new Deserializer which suspends deserialization, capturing any impure behaviours of this Deserializer.

Concrete Value Members

  1. final def !=(arg0: Any): Boolean
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  2. final def ##: Int
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  8. def finalize(): Unit
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  9. final def getClass(): Class[_ <: AnyRef]
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  18. final def wait(arg0: Long, arg1: Int): Unit
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  19. final def wait(arg0: Long): Unit
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