Value Members

1.  final def !(implicit ev1: <:<[E, Throwable], ev2: CanFail[E], trace: Trace): ZLayer[RIn, Nothing, ROut]

   A symbolic alias for orDie.

2.  final def !=(arg0: Any): Boolean

   Definition Classes

   AnyRef → Any

3.  final def ##(): Int

   Definition Classes

   AnyRef → Any

4.  final def +!+[E1 >: E, RIn2, ROut1 >: ROut, ROut2](that: ⇒ ZLayer[RIn2, E1, ROut2]): ZLayer[RIn with RIn2, E1, ROut1 with ROut2]
5.  final def ++[E1 >: E, RIn2, ROut1 >: ROut, ROut2](that: ⇒ ZLayer[RIn2, E1, ROut2])(implicit tag: zio.EnvironmentTag[ROut2]): ZLayer[RIn with RIn2, E1, ROut1 with ROut2]

   Combines this layer with the specified layer, producing a new layer that has the inputs and outputs of = both.

6.  def <>[RIn1 <: RIn, E1, ROut1 >: ROut](that: ⇒ ZLayer[RIn1, E1, ROut1])(implicit ev: CanFail[E], trace: Trace): ZLayer[RIn1, E1, ROut1]

   A symbolic alias for orElse.

7.  final def ==(arg0: Any): Boolean

   Definition Classes

   AnyRef → Any

8.  final def and[E1 >: E, RIn2, ROut1 >: ROut, ROut2](that: ⇒ ZLayer[RIn2, E1, ROut2])(implicit tag: zio.EnvironmentTag[ROut2]): ZLayer[RIn with RIn2, E1, ROut1 with ROut2]

   A named alias for ++.

9.  final def andTo[E1 >: E, RIn2 >: ROut, ROut1 >: ROut, ROut2](that: ⇒ ZLayer[RIn2, E1, ROut2])(implicit tagged: zio.EnvironmentTag[ROut2], trace: Trace): ZLayer[RIn, E1, ROut1 with ROut2]

   A named alias for >+>.

10.  final def asInstanceOf[T0]: T0

    Definition Classes

    Any

11.  final def build(scope: ⇒ Scope)(implicit trace: Trace): ZIO[RIn, E, ZEnvironment[ROut]]

    Builds a layer into a ZIO value.

    Builds a layer into a ZIO value. Any resources associated with this layer will be released when the specified scope is closed unless their scope has been extended. This allows building layers where the lifetime of some of the services output by the layer exceed the lifetime of the effect the layer is provided to.

12.  final def build(implicit trace: Trace): ZIO[RIn with Scope, E, ZEnvironment[ROut]]

    Builds a layer into a scoped value.

13.  final def catchAll[RIn1 <: RIn, E1, ROut1 >: ROut](handler: (E) ⇒ ZLayer[RIn1, E1, ROut1])(implicit trace: Trace): ZLayer[RIn1, E1, ROut1]

    Recovers from all errors.

14.  final def catchAllCause[RIn1 <: RIn, E1, ROut1 >: ROut](handler: (Cause[E]) ⇒ ZLayer[RIn1, E1, ROut1])(implicit trace: Trace): ZLayer[RIn1, E1, ROut1]

    Recovers from all errors.

15.  def clone(): AnyRef

    Attributes

    protected[lang]

    Definition Classes

    AnyRef

    Annotations

    @throws( ... ) @native()

16.  final def debug(prefix: ⇒ String)(implicit trace: Trace): ZLayer[RIn, E, ROut]

    Taps the layer, printing the result of calling .toString on the value.

    Taps the layer, printing the result of calling .toString on the value. Prefixes the output with the given message.

17.  final def debug(implicit trace: Trace): ZLayer[RIn, E, ROut]

    Taps the layer, printing the result of calling .toString on the value.

18.  final def eq(arg0: AnyRef): Boolean

    Definition Classes

    AnyRef

19.  def equals(arg0: Any): Boolean

    Definition Classes

    AnyRef → Any

20.  final def extendScope: ZLayer[RIn with Scope, E, ROut]

    Extends the scope of this layer, returning a new layer that when provided to an effect will not immediately release its associated resources when that effect completes execution but instead when the scope the resulting effect depends on is closed.

21.  def finalize(): Unit

    Attributes

    protected[lang]

    Definition Classes

    AnyRef

    Annotations

    @throws( classOf[java.lang.Throwable] )

22.  final def flatMap[RIn1 <: RIn, E1 >: E, ROut2](f: (ZEnvironment[ROut]) ⇒ ZLayer[RIn1, E1, ROut2])(implicit trace: Trace): ZLayer[RIn1, E1, ROut2]

    Constructs a layer dynamically based on the output of this layer.

23.  final def flatten[RIn1 <: RIn, E1 >: E, ROut1 >: ROut, ROut2](implicit tag: Tag[ROut1], ev1: <:<[ROut1, ZLayer[RIn1, E1, ROut2]], trace: Trace): ZLayer[RIn1, E1, ROut2]
24.  final def foldCauseLayer[E1, RIn1 <: RIn, ROut2](failure: (Cause[E]) ⇒ ZLayer[RIn1, E1, ROut2], success: (ZEnvironment[ROut]) ⇒ ZLayer[RIn1, E1, ROut2])(implicit ev: CanFail[E]): ZLayer[RIn1, E1, ROut2]

    Feeds the error or output services of this layer into the input of either the specified failure or success layers, resulting in a new layer with the inputs of this layer, and the error or outputs of the specified layer.

25.  final def foldLayer[E1, RIn1 <: RIn, ROut2](failure: (E) ⇒ ZLayer[RIn1, E1, ROut2], success: (ZEnvironment[ROut]) ⇒ ZLayer[RIn1, E1, ROut2])(implicit ev: CanFail[E], trace: Trace): ZLayer[RIn1, E1, ROut2]

    Feeds the error or output services of this layer into the input of either the specified failure or success layers, resulting in a new layer with the inputs of this layer, and the error or outputs of the specified layer.

26.  final def fresh: ZLayer[RIn, E, ROut]

    Creates a fresh version of this layer that will not be shared.

27.  final def getClass(): Class[_]

    Definition Classes

    AnyRef → Any

    Annotations

    @native()

28.  final lazy val hashCode: Int

    Returns the hash code of this layer.

    Returns the hash code of this layer.

    Definition Classes

    ZLayer → AnyRef → Any

29.  final def isInstanceOf[T0]: Boolean

    Definition Classes

    Any

30.  final def launch(implicit trace: Trace): ZIO[RIn, E, Nothing]

    Builds this layer and uses it until it is interrupted.

    Builds this layer and uses it until it is interrupted. This is useful when your entire application is a layer, such as an HTTP server.

31.  final def map[ROut1](f: (ZEnvironment[ROut]) ⇒ ZEnvironment[ROut1])(implicit trace: Trace): ZLayer[RIn, E, ROut1]

    Returns a new layer whose output is mapped by the specified function.

32.  final def mapError[E1](f: (E) ⇒ E1)(implicit ev: CanFail[E], trace: Trace): ZLayer[RIn, E1, ROut]

    Returns a layer with its error channel mapped using the specified function.

33.  final def mapErrorCause[E2](h: (Cause[E]) ⇒ Cause[E2])(implicit trace: Trace): ZLayer[RIn, E2, ROut]

    Returns a layer with its full cause of failure mapped using the specified function.

    Returns a layer with its full cause of failure mapped using the specified function. This can be used to transform errors while preserving the original structure of Cause.

    See also

    catchAllCause

34.  final def memoize(implicit trace: Trace): ZIO[Scope, Nothing, ZLayer[RIn, E, ROut]]

    Returns a scoped effect that, if evaluated, will return the lazily computed result of this layer.

35.  final def ne(arg0: AnyRef): Boolean

    Definition Classes

    AnyRef

36.  final def notify(): Unit

    Definition Classes

    AnyRef

    Annotations

    @native()

37.  final def notifyAll(): Unit

    Definition Classes

    AnyRef

    Annotations

    @native()

38.  final def orDie(implicit ev1: IsSubtypeOfError[E, Throwable], ev2: CanFail[E], trace: Trace): ZLayer[RIn, Nothing, ROut]

    Translates effect failure into death of the fiber, making all failures unchecked and not a part of the type of the layer.

39.  final def orElse[RIn1 <: RIn, E1, ROut1 >: ROut](that: ⇒ ZLayer[RIn1, E1, ROut1])(implicit ev: CanFail[E], trace: Trace): ZLayer[RIn1, E1, ROut1]

    Executes this layer and returns its output, if it succeeds, but otherwise executes the specified layer.

40.  final def retry[RIn1 <: RIn](schedule0: ⇒ Schedule[RIn1, E, Any])(implicit trace: Trace): ZLayer[RIn1, E, ROut]

    Retries constructing this layer according to the specified schedule.

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

    Definition Classes

    AnyRef

42.  final def tap[RIn1 <: RIn, E1 >: E](f: (ZEnvironment[ROut]) ⇒ ZIO[RIn1, E1, Any])(implicit trace: Trace): ZLayer[RIn1, E1, ROut]

    Performs the specified effect if this layer succeeds.

43.  final def tapError[RIn1 <: RIn, E1 >: E](f: (E) ⇒ ZIO[RIn1, E1, Any])(implicit trace: Trace): ZLayer[RIn1, E1, ROut]

    Performs the specified effect if this layer fails.

44.  final def tapErrorCause[RIn1 <: RIn, E1 >: E](f: (Cause[E]) ⇒ ZIO[RIn1, E1, Any])(implicit trace: Trace): ZLayer[RIn1, E1, ROut]

    Performs the specified effect if this layer fails.

45.  final def to[E1 >: E, ROut2](that: ⇒ ZLayer[ROut, E1, ROut2])(implicit trace: Trace): ZLayer[RIn, E1, ROut2]

    A named alias for >>>.

46.  final def toRuntime(implicit ev: <:<[Any, RIn], trace: Trace): ZIO[Scope, E, Runtime[ROut]]

    Converts a layer that requires no services into a scoped runtime, which can be used to execute effects.

47.  def toString(): String

    Definition Classes

    AnyRef → Any

48.  def unit(implicit trace: Trace): ZLayer[RIn, E, Unit]

    Replaces the layer's output with Unit.

    Replaces the layer's output with Unit.

    When used with ZIO.provide and ZLayer.make macros (and their variants), this will suppress the unused layer warning that is normally emitted, and will actually include the layer for its side-effects.

49.  final def update[A >: ROut](f: (A) ⇒ A)(implicit arg0: Tag[A], trace: Trace): ZLayer[RIn, E, ROut]

    Updates one of the services output by this layer.

50.  final def wait(): Unit

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

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

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

52.  final def wait(arg0: Long): Unit

    Definition Classes

    AnyRef

    Annotations

    @throws( ... ) @native()

53.  final def zipWithPar[E1 >: E, RIn2, ROut1 >: ROut, ROut2, ROut3](that: ⇒ ZLayer[RIn2, E1, ROut2])(f: (ZEnvironment[ROut], ZEnvironment[ROut2]) ⇒ ZEnvironment[ROut3]): ZLayer[RIn with RIn2, E1, ROut3]

    Combines this layer the specified layer, producing a new layer that has the inputs of both, and the outputs of both combined using the specified function.