Packages

sealed trait IO[+L, +R] extends AnyRef

IO.Right and IO.Left are similar to types in scala.util.Try.

IO.Defer is for performing synchronous and asynchronous IO.

Linear Supertypes
AnyRef, Any
Known Subclasses
Left, Right
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Type Members

  1. class WithFilter extends AnyRef

Abstract Value Members

  1. abstract def and[L2 >: L, B](io: ⇒ IO[L2, B])(implicit arg0: ExceptionHandler[L2]): IO[L2, B]
  2. abstract def andThen[B](io: ⇒ B): IO[L, B]
  3. abstract def exceptionHandler: ExceptionHandler[_]
  4. abstract def exists(f: (R) ⇒ Boolean): Boolean
  5. abstract def filter(p: (R) ⇒ Boolean): IO[L, R]
  6. abstract def flatMap[L2 >: L, B](f: (R) ⇒ IO[L2, B])(implicit arg0: ExceptionHandler[L2]): IO[L2, B]
  7. abstract def flatten[L2, R2](implicit ev: <:<[R, IO[L2, R2]]): IO[L2, R2]
  8. abstract def foreach[B](f: (R) ⇒ B): Unit
  9. abstract def get: R
    Annotations
    @throws( ... )
  10. abstract def getOrElse[B >: R](default: ⇒ B): B
  11. abstract def isLeft: Boolean
  12. abstract def isRight: Boolean
  13. abstract def left: IO[Throwable, L]
  14. abstract def map[B](f: (R) ⇒ B): IO[L, B]
  15. abstract def onCompleteSideEffect(f: (IO[L, R]) ⇒ Unit): IO[L, R]
  16. abstract def onLeftSideEffect(f: (Left[L, R]) ⇒ Unit): IO[L, R]
  17. abstract def onRightSideEffect(f: (R) ⇒ Unit): IO[L, R]
  18. abstract def orElse[L2 >: L, B >: R](default: ⇒ IO[L2, B])(implicit arg0: ExceptionHandler[L2]): IO[L2, B]
  19. abstract def recover[B >: R](f: PartialFunction[L, B]): IO[L, B]
  20. abstract def recoverWith[L2 >: L, B >: R](f: PartialFunction[L, IO[L2, B]])(implicit arg0: ExceptionHandler[L2]): IO[L2, B]
  21. abstract def right: IO[Throwable, R]
  22. abstract def toEither: Either[L, R]
  23. abstract def toFuture: Future[R]
  24. abstract def toOption: Option[R]
  25. abstract def toOptionValue: IO[L, Option[R]]
  26. abstract def toTry: Try[R]
  27. abstract def transform[B](f: (R) ⇒ B): IO[L, B]

    Difference between map and transform is that transform does not recovery from exception if the function F throws an Exception.

  28. abstract def valueOrElse[B](f: (R) ⇒ B, orElse: ⇒ B): B

Concrete Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
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  4. final def asInstanceOf[T0]: T0
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    Any
  5. def clone(): AnyRef
    Attributes
    protected[lang]
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    Annotations
    @throws( ... ) @native()
  6. final def eq(arg0: AnyRef): Boolean
    Definition Classes
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  7. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  8. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
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    Annotations
    @throws( classOf[java.lang.Throwable] )
  9. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  10. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  11. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  12. final def ne(arg0: AnyRef): Boolean
    Definition Classes
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  13. final def notify(): Unit
    Definition Classes
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    Annotations
    @native()
  14. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  15. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  16. def toDefer[L2 >: L](implicit arg0: ExceptionHandler[L2]): Defer[L2, R]
  17. def toString(): String
    Definition Classes
    AnyRef → Any
  18. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  19. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
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    Annotations
    @throws( ... )
  20. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  21. final def withFilter(p: (R) ⇒ Boolean): WithFilter
    Annotations
    @inline()

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