macrame.play.enums

FromJson

trait FromJson[Enum] extends AnyRef

This trait provides an instance of Reads for an enumeration. It works by extending the companion object of the enumeration class.

@enum class Color {
  Red
  Blue
  Yellow
}
object Color extends FromJson[Color]

If you need your Reads instance to be case-insensitive you can override the caseSensitive member like so:

@enum class Color {
  Red
  Blue
  Yellow
}
object Color extends FromJson[Color] {
  override val caseSensitive = false
}
Self Type
FromJson[Enum] with EnumApi[Enum]
Linear Supertypes
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JsonConverters
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  1. final def !=(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  2. final def !=(arg0: Any): Boolean

    Definition Classes
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  3. final def ##(): Int

    Definition Classes
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  4. final def ==(arg0: AnyRef): Boolean

    Definition Classes
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  5. final def ==(arg0: Any): Boolean

    Definition Classes
    Any

  6. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  7. val caseSensitive: Boolean

    Indicates whether reads is case sensitive.

    Indicates whether reads is case sensitive.

    Attributes
    protected

  8. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
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    @throws( ... )

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

    Definition Classes
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  10. def equals(arg0: Any): Boolean

    Definition Classes
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  11. def finalize(): Unit

    Attributes
    protected[java.lang]
    Definition Classes
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    Annotations
    @throws( classOf[java.lang.Throwable] )

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

    Definition Classes
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  13. def hashCode(): Int

    Definition Classes
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  14. final def isInstanceOf[T0]: Boolean

    Definition Classes
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  15. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  16. final def notify(): Unit

    Definition Classes
    AnyRef

  17. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  18. implicit lazy val reads: Reads[Enum]

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

    Definition Classes
    AnyRef

  20. def toString(): String

    Definition Classes
    AnyRef → Any

  21. final def wait(): Unit

    Definition Classes
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    Annotations
    @throws( ... )

  22. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes
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    @throws( ... )

  23. final def wait(arg0: Long): Unit

    Definition Classes
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    @throws( ... )

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