Packages

trait Resource[F[+_], +A] extends AnyRef

A container of a value and a function to release the value.

F

the monadic type of release

A

the type of value

Source
covariant.scala
Note

This Resource will become a case class. Use Resource.apply instead of new Resource[F, A] { ... }.

Linear Supertypes
AnyRef, Any
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Inherited
  1. Resource
  2. AnyRef
  3. Any
Implicitly
  1. by any2stringadd
  2. by StringFormat
  3. by Ensuring
  4. by ArrowAssoc
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Visibility
  1. Public
  2. All

Abstract Value Members

  1. abstract def release: F[Unit]

    Releases value and all resource dependencies during creating value.

    Releases value and all resource dependencies during creating value.

    Note

    After release, value should not be used if:

    • value is a scoped native resource, e.g. this Resource is created from scoped,
    • or, value internally references some scoped native resources.
  2. abstract def value: A

Concrete Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. def +(other: String): String
    Implicit
    This member is added by an implicit conversion from Resource[F, A] to any2stringadd[Resource[F, A]] performed by method any2stringadd in scala.Predef.
    Definition Classes
    any2stringadd
  4. def ->[B](y: B): (Resource[F, A], B)
    Implicit
    This member is added by an implicit conversion from Resource[F, A] to ArrowAssoc[Resource[F, A]] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @inline()
  5. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  6. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  7. def clone(): AnyRef
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @native() @throws( ... )
  8. def ensuring(cond: (Resource[F, A]) ⇒ Boolean, msg: ⇒ Any): Resource[F, A]
    Implicit
    This member is added by an implicit conversion from Resource[F, A] to Ensuring[Resource[F, A]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  9. def ensuring(cond: (Resource[F, A]) ⇒ Boolean): Resource[F, A]
    Implicit
    This member is added by an implicit conversion from Resource[F, A] to Ensuring[Resource[F, A]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  10. def ensuring(cond: Boolean, msg: ⇒ Any): Resource[F, A]
    Implicit
    This member is added by an implicit conversion from Resource[F, A] to Ensuring[Resource[F, A]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  11. def ensuring(cond: Boolean): Resource[F, A]
    Implicit
    This member is added by an implicit conversion from Resource[F, A] to Ensuring[Resource[F, A]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  12. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  13. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  14. def finalize(): Unit
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  15. def formatted(fmtstr: String): String
    Implicit
    This member is added by an implicit conversion from Resource[F, A] to StringFormat[Resource[F, A]] performed by method StringFormat in scala.Predef.
    Definition Classes
    StringFormat
    Annotations
    @inline()
  16. final def getClass(): Class[_]
    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. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  20. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  21. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  22. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  23. def toString(): String
    Definition Classes
    AnyRef → Any
  24. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  25. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  26. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @throws( ... )
  27. def →[B](y: B): (Resource[F, A], B)
    Implicit
    This member is added by an implicit conversion from Resource[F, A] to ArrowAssoc[Resource[F, A]] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion any2stringadd from Resource[F, A] to any2stringadd[Resource[F, A]]

Inherited by implicit conversion StringFormat from Resource[F, A] to StringFormat[Resource[F, A]]

Inherited by implicit conversion Ensuring from Resource[F, A] to Ensuring[Resource[F, A]]

Inherited by implicit conversion ArrowAssoc from Resource[F, A] to ArrowAssoc[Resource[F, A]]

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