class FromAutoCloseable[+F[_], +A <: AutoCloseable] extends Of[[_]F[_], A]

Class-based variant of fromAutoCloseable:

class FileOutputRes extends Lifecycle.FromAutoCloseable(
  acquire = IO(new FileOutputStream("abc"))
)

For binding resources using class syntax in ModuleDef:

val module = new ModuleDef {
  make[Int].fromResource[IntRes]
}
Annotations
@open()
Linear Supertypes
Of[[_]F[_], A], OfInner[[_]F[_], A], Lifecycle[[_]F[_], A], AnyRef, Any
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Inherited
  1. FromAutoCloseable
  2. Of
  3. OfInner
  4. Lifecycle
  5. AnyRef
  6. Any
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Visibility
  1. Public
  2. Protected

Instance Constructors

  1. new FromAutoCloseable(acquire: => F[A])(implicit arg0: QuasiIO[F])

Type Members

  1. final type InnerResource = Lifecycle.InnerResource
    Definition Classes
    OfInnerLifecycle

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
    AnyRef → Any
  4. final def acquire: F[Lifecycle.InnerResource]

    The action in F used to acquire the resource.

    The action in F used to acquire the resource.

    Definition Classes
    OfInnerLifecycle
    Note

    the acquire action is performed *uninterruptibly*, when F is an effect type that supports interruption/cancellation.

  5. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  6. final def beforeAcquire[G[x] >: F[x]](f: => G[Unit])(implicit arg0: QuasiApplicative[G]): Lifecycle[G, A]
    Definition Classes
    Lifecycle
  7. final def beforeRelease[G[x] >: F[x]](f: (InnerResource) => G[Unit])(implicit arg0: QuasiApplicative[G]): Lifecycle[G, A]
    Definition Classes
    Lifecycle
  8. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @native()
  9. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  10. def equals(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef → Any
  11. final def evalMap[G[x] >: F[x], B](f: (A) => G[B])(implicit arg0: QuasiIO[G]): Lifecycle[G, B]
    Definition Classes
    Lifecycle
  12. final def evalTap[G[x] >: F[x]](f: (A) => G[Unit])(implicit arg0: QuasiIO[G]): Lifecycle[G, A]
    Definition Classes
    Lifecycle
  13. final def extract[B >: A](resource: Lifecycle.InnerResource): Either[F[B], B]

    Either an action in F or a pure function used to extract the OuterResource from the InnerResource

    Either an action in F or a pure function used to extract the OuterResource from the InnerResource

    The effect in the Left branch will be performed *interruptibly*, it is not afforded the same kind of safety as acquire and release actions when F is an effect type that supports interruption/cancellation.

    When F is Identity, it doesn't matter whether the output is a Left or Right branch.

    When consuming the output of extract you can use _.fold(identity, F.pure) to convert the Either to F[B]

    Definition Classes
    OfInnerLifecycle
    See also

    Lifecycle.Basic extract doesn't have to be defined when inheriting from Lifecycle.Basic

  14. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable])
  15. final def flatMap[G[x] >: F[x], B](f: (A) => Lifecycle[G, B])(implicit arg0: QuasiIO[G]): Lifecycle[G, B]
    Definition Classes
    Lifecycle
  16. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  17. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  18. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  19. val lifecycle: Lifecycle[[_]F[_], A]
    Definition Classes
    OfOfInner
  20. final def map[G[x] >: F[x], B](f: (A) => B)(implicit arg0: QuasiFunctor[G]): Lifecycle[G, B]
    Definition Classes
    Lifecycle
  21. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  22. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  23. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  24. final def release(resource: Lifecycle.InnerResource): F[Unit]

    The action in F used to release, close or deallocate the resource after it has been acquired and used through izumi.distage.model.definition.Lifecycle.SyntaxUse#use.

    The action in F used to release, close or deallocate the resource after it has been acquired and used through izumi.distage.model.definition.Lifecycle.SyntaxUse#use.

    Definition Classes
    OfInnerLifecycle
    Note

    the release action is performed *uninterruptibly*, when F is an effect type that supports interruption/cancellation.

  25. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  26. def toString(): String
    Definition Classes
    AnyRef → Any
  27. final def void[G[x] >: F[x]](implicit arg0: QuasiFunctor[G]): Lifecycle[G, Unit]
    Definition Classes
    Lifecycle
  28. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  29. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  30. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()
  31. final def widen[B >: A]: Lifecycle[[_]F[_], B]
    Definition Classes
    Lifecycle
    Annotations
    @inline()
  32. final def widenF[G[x] >: F[x]]: Lifecycle[G, A]
    Definition Classes
    Lifecycle
    Annotations
    @inline()
  33. final def wrapAcquire[G[x] >: F[x]](f: (=> G[InnerResource]) => G[InnerResource]): Lifecycle[G, A]

    Wrap acquire action of this resource in another effect, e.g.

    Wrap acquire action of this resource in another effect, e.g. for logging purposes

    Definition Classes
    Lifecycle
  34. final def wrapRelease[G[x] >: F[x]](f: ((InnerResource) => G[Unit], InnerResource) => G[Unit]): Lifecycle[G, A]

    Wrap release action of this resource in another effect, e.g.

    Wrap release action of this resource in another effect, e.g. for logging purposes

    Definition Classes
    Lifecycle

Inherited from Of[[_]F[_], A]

Inherited from OfInner[[_]F[_], A]

Inherited from Lifecycle[[_]F[_], A]

Inherited from AnyRef

Inherited from Any

Ungrouped