Scope

A Scope is the foundation of safe, composable resource management in ZIO. A scope has two fundamental operators, addFinalizer, which adds a finalizer to the scope, and close, which closes a scope and runs all finalizers that have been added to the scope.

Self Type: Scope

Linear Supertypes

Serializable, Serializable, AnyRef, Any

Known Subclasses

Closeable

Abstract Value Members

abstract def addFinalizerExit(finalizer: (Exit[Any, Any]) ⇒ UIO[Any]): UIO[Unit]

Adds a finalizer to this scope.
Adds a finalizer to this scope. The finalizer is guaranteed to be run when the scope is closed.

Concrete Value Members

final def !=(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def ##(): Int

Definition Classes
AnyRef → Any
final def ==(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def addFinalizer(finalizer: ⇒ UIO[Any]): UIO[Unit]

A simplified version of addFinalizerWith when the finalizer does not depend on the Exit value that the scope is closed with.
final def asInstanceOf[T0]: T0

Definition Classes
Any
def clone(): AnyRef

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( ... )
final def eq(arg0: AnyRef): Boolean

Definition Classes
AnyRef
def equals(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def extend[R]: ExtendPartiallyApplied[R]

Extends the scope of a ZIO workflow that needs a scope into this scope by providing it to the workflow but not closing the scope when the workflow completes execution.
Extends the scope of a ZIO workflow that needs a scope into this scope by providing it to the workflow but not closing the scope when the workflow completes execution. This allows extending a scoped value into a larger scope.
def finalize(): Unit

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( classOf[java.lang.Throwable] )
final def getClass(): Class[_]

Definition Classes
AnyRef → Any
def hashCode(): Int

Definition Classes
AnyRef → Any
final def isInstanceOf[T0]: Boolean

Definition Classes
Any
final def ne(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def notify(): Unit

Definition Classes
AnyRef
final def notifyAll(): Unit

Definition Classes
AnyRef
final def synchronized[T0](arg0: ⇒ T0): T0

Definition Classes
AnyRef
def toString(): String

Definition Classes
AnyRef → Any
final def wait(): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long, arg1: Int): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )

Related Docs: object Scope | package zio

trait Scope extends Serializable

Abstract Value Members

abstract def addFinalizerExit(finalizer: (Exit[Any, Any]) ⇒ UIO[Any]): UIO[Unit]

Concrete Value Members

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: Any): Boolean

final def addFinalizer(finalizer: ⇒ UIO[Any]): UIO[Unit]

final def asInstanceOf[T0]: T0

def clone(): AnyRef

final def eq(arg0: AnyRef): Boolean

def equals(arg0: Any): Boolean

final def extend[R]: ExtendPartiallyApplied[R]

def finalize(): Unit

final def getClass(): Class[_]

def hashCode(): Int

final def isInstanceOf[T0]: Boolean

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

final def synchronized[T0](arg0: ⇒ T0): T0

def toString(): String

final def wait(): Unit

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

final def wait(arg0: Long): Unit

Inherited from Serializable

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

Ungrouped