sealed abstract class HeaderSerializer[A] extends AnyRef

HeaderSerializer is a functional serializer for Kafka record header values. It's similar to Serializer, except it only has access to the value, and it does not interoperate with the Kafka Serializer interface.

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Abstract Value Members

  1. abstract def serialize(a: A): Array[Byte]

    Serializes the specified value of type A into bytes.

Concrete Value Members

  1. final def !=(arg0: Any): Boolean
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  2. final def ##: Int
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  3. final def ==(arg0: Any): Boolean
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  4. final def asInstanceOf[T0]: T0
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  5. def clone(): AnyRef
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    protected[lang]
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    @throws(classOf[java.lang.CloneNotSupportedException]) @native()
  6. final def contramap[B](f: (B) => A): HeaderSerializer[B]

    Creates a new HeaderSerializer which applies the specified function f on a value of type B, and then serializes the result with this HeaderSerializer.

  7. final def eq(arg0: AnyRef): Boolean
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  8. def equals(arg0: AnyRef): Boolean
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  9. def finalize(): Unit
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    protected[lang]
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    @throws(classOf[java.lang.Throwable])
  10. final def getClass(): Class[_ <: AnyRef]
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    @native()
  11. def hashCode(): Int
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    @native()
  12. final def isInstanceOf[T0]: Boolean
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  13. final def mapBytes(f: (Array[Byte]) => Array[Byte]): HeaderSerializer[A]

    Creates a new HeaderSerializer which applies the specified function f on the output bytes of this HeaderSerializer.

  14. final def ne(arg0: AnyRef): Boolean
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  15. final def notify(): Unit
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    @native()
  16. final def notifyAll(): Unit
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    @native()
  17. final def option: HeaderSerializer[Option[A]]

    Creates a new HeaderSerializer which serializes Some values using this HeaderSerializer, and serializes None as null.

  18. final def synchronized[T0](arg0: => T0): T0
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  19. def toString(): String
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  20. final def wait(): Unit
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    @throws(classOf[java.lang.InterruptedException])
  21. final def wait(arg0: Long, arg1: Int): Unit
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    @throws(classOf[java.lang.InterruptedException])
  22. final def wait(arg0: Long): Unit
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    @throws(classOf[java.lang.InterruptedException]) @native()

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