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object Validated

Source
Validated.scala
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  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]) @IntrinsicCandidate() @native()
  6. final def eq(arg0: AnyRef): Boolean
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  7. def equals(arg0: AnyRef): Boolean
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  8. def fromEither[A](either: Either[Seq[String], A]): Validated[A]

    Turns an Either[Seq[String], A] into a Validated[A]

  9. def fromOption[A](maybeA: Option[A])(error: => String): Validated[A]

    Turns None into an invalid value, using the given error message.

    Turns None into an invalid value, using the given error message. Turns a Some[A] value into a Valid[A] value.

  10. def fromTry[A](tryA: Try[A]): Validated[A]

    Turns a Success[A] into a Valid[A]

    Turns a Success[A] into a Valid[A]

    Turns a Failure[A] into an invalid value, using the exception message as an 'error' message

  11. final def getClass(): Class[_ <: AnyRef]
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    @IntrinsicCandidate() @native()
  12. def hashCode(): Int
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    @IntrinsicCandidate() @native()
  13. final def isInstanceOf[T0]: Boolean
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  14. final def ne(arg0: AnyRef): Boolean
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  15. final def notify(): Unit
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    @IntrinsicCandidate() @native()
  16. final def notifyAll(): Unit
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    @IntrinsicCandidate() @native()
  17. def sequence[A, CC[X] <: IterableOnce[X]](in: CC[Validated[A]])(implicit bf: BuildFrom[CC[Validated[A]], A, CC[A]]): Validated[CC[A]]

    Turns a collection of valid values into a valid collection of values.

    Turns a collection of valid values into a valid collection of values. If all the values in the collection are Valid, the result will be Valid. If there is at least one Invalid, the result will be an Invalid containing the error messages of all Invalids If the collection is empty, it will return a Valid empty collection.

    A

    the type of the Validated values (e.g. Int)

    CC

    the type of the collection of Validated values (e.g. List)

    in

    the collection of Validated values that will be sequenced

    returns

    the Validated of the resulting collection

    See also

    scala.concurrent.Future.sequence

  18. final def synchronized[T0](arg0: => T0): T0
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  19. def toString(): String
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  20. def traverse[A, B, CC[X] <: IterableOnce[X]](in: CC[A])(fn: (A) => Validated[B])(implicit bf: BuildFrom[CC[A], B, CC[B]]): Validated[CC[B]]

    Validates a collection of values using the provided function A => Validated[B] to validate every value.

    Validates a collection of values using the provided function A => Validated[B] to validate every value. If all the values in the collection are Valid, the result will be Valid. If there is at least one Invalid, the result will be an Invalid containing the error messages of all Invalids If the collection is empty, it will return a Valid empty collection.

    val myValidatedList = Validated.traverse(myList)(x => myValidateFunc(x))
    A

    the type of the values to be validated (e.g. String)

    B

    the type of the returned validated values (e.g. Int)

    CC

    the type of the collection of Validated (e.g. List)

    in

    the collection of values to be validated with the provided function

    fn

    the validation function

    returns

    the Validated of the resulting collection

    See also

    scala.concurrent.Future.traverse

  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()
  23. final def wait(): Unit
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    @throws(classOf[java.lang.InterruptedException])

Deprecated Value Members

  1. def finalize(): Unit
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    @throws(classOf[java.lang.Throwable]) @Deprecated
    Deprecated

    (Since version 9)

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