sealed trait Validated[+A] extends AnyRef
A validated value of type A can either be Valid or Invalid
- A
Type of the validated value
- Source
- Validated.scala
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- Validated
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- by any2stringadd
- by StringFormat
- by Ensuring
- by ArrowAssoc
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Value Members
- final def !=(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
- final def ##: Int
- Definition Classes
- AnyRef → Any
- def +(other: String): String
- def ->[B](y: B): (Validated[A], B)
- final def ==(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
- final def asInstanceOf[T0]: T0
- Definition Classes
- Any
- def clone(): AnyRef
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.CloneNotSupportedException]) @IntrinsicCandidate() @native()
- def ensuring(cond: (Validated[A]) => Boolean, msg: => Any): Validated[A]
- def ensuring(cond: (Validated[A]) => Boolean): Validated[A]
- def ensuring(cond: Boolean, msg: => Any): Validated[A]
- def ensuring(cond: Boolean): Validated[A]
- final def eq(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
- def equals(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef → Any
- def flatMap[B](f: (A) => Validated[B]): Validated[B]
Subsequently validates this valid value.
Subsequently validates this valid value. An invalid value is returned as it is.
- def fold[B](valid: (A) => B, invalid: (Seq[String]) => B): B
Transforms this validated value into a value of type
B - final def getClass(): Class[_ <: AnyRef]
- Definition Classes
- AnyRef → Any
- Annotations
- @IntrinsicCandidate() @native()
- def hashCode(): Int
- Definition Classes
- AnyRef → Any
- Annotations
- @IntrinsicCandidate() @native()
- final def isInstanceOf[T0]: Boolean
- Definition Classes
- Any
- def map[B](f: (A) => B): Validated[B]
Transforms a valid value of type
Ainto a valid value of typeB.Transforms a valid value of type
Ainto a valid value of typeB. An invalid value is returned as it is. - def mapErrors(f: (Seq[String]) => Seq[String]): Validated[A]
Transforms the error list of an invalid value.
Transforms the error list of an invalid value. A valid value is returned as it is.
- final def ne(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
- final def notify(): Unit
- Definition Classes
- AnyRef
- Annotations
- @IntrinsicCandidate() @native()
- final def notifyAll(): Unit
- Definition Classes
- AnyRef
- Annotations
- @IntrinsicCandidate() @native()
- final def synchronized[T0](arg0: => T0): T0
- Definition Classes
- AnyRef
- def toEither: Either[Seq[String], A]
Transforms this
Validated[A]value into anEither[Seq[String], A]value. - def toString(): String
- Definition Classes
- AnyRef → Any
- final def wait(arg0: Long, arg1: Int): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException])
- final def wait(arg0: Long): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException])
- final def wait(): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException])
- def zip[A0 >: A, B](that: Validated[B])(implicit tupler: Tupler[A0, B]): Validated[Out]
Tuples together two validated values and tries to return a flat tuple instead of nested tuples.
Tuples together two validated values and tries to return a flat tuple instead of nested tuples. Also strips out
Unitvalues in the tuples.If
thisandthatare both invalid values, this operation returns anInvalidvalue containing boththiserror messages andthaterror messages.- See also
Deprecated Value Members
- def finalize(): Unit
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.Throwable]) @Deprecated
- Deprecated
(Since version 9)
- def formatted(fmtstr: String): String
- Implicit
- This member is added by an implicit conversion from Validated[A] toStringFormat[Validated[A]] performed by method StringFormat in scala.Predef.
- Definition Classes
- StringFormat
- Annotations
- @deprecated @inline()
- Deprecated
(Since version 2.12.16) Use
formatString.format(value)instead ofvalue.formatted(formatString), or use thef""string interpolator. In Java 15 and later,formattedresolves to the new method in String which has reversed parameters.
- def →[B](y: B): (Validated[A], B)
- Implicit
- This member is added by an implicit conversion from Validated[A] toArrowAssoc[Validated[A]] performed by method ArrowAssoc in scala.Predef.
- Definition Classes
- ArrowAssoc
- Annotations
- @deprecated
- Deprecated
(Since version 2.13.0) Use
->instead. If you still wish to display it as one character, consider using a font with programming ligatures such as Fira Code.