TransformPicklers

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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6. final def eq(arg0: AnyRef): Boolean

   

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7. def equals(arg0: Any): Boolean

   

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8. def finalize(): Unit

   

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9. final def getClass(): Class[_]

   

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10. def hashCode(): Int

    

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11. final def isInstanceOf[T0]: Boolean

    

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12. final def ne(arg0: AnyRef): Boolean

    

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13. final def notify(): Unit

    

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14. final def notifyAll(): Unit

    

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15. final def synchronized[T0](arg0: ⇒ T0): T0

    

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16. def toString(): String

    

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17. def transformPickler[A <: AnyRef, B](transformTo: (A) ⇒ B, transformFrom: (B) ⇒ A)(implicit p: Pickler[B]): Pickler[A]

    

    Create a transforming pickler that takes an object of type A and transforms it into B, which is then pickled.

    Create a transforming pickler that takes an object of type A and transforms it into B, which is then pickled. Similarly a B is unpickled and then transformed back into A.

    This allows for easy creation of picklers for (relatively) simple classes. For example

    // transform Date into Long and back
    implicit val datePickler = transformPickler[java.util.Date, Long](
      _.getTime,
      t => new java.util.Date(t))

    A

    Type of the original object

    B

    Type for the object used for pickling

    transformTo

    Function that takes A and transforms it into B

    transformFrom

    Function that takes B and transforms it into A

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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