SingleAssignmentCancelable

Represents a monifu.concurrent.Cancelable that can be assigned only once to another cancelable reference.

Similar to monifu.concurrent.cancelables.MultiAssignmentCancelable, except that in case of multi-assignment, it throws a java.lang.IllegalStateException.

If the assignment happens after this cancelable has been canceled, then on assignment the reference will get canceled too.

Useful in case you need a forward reference.

Source: SingleAssignmentCancelable.scala

Linear Supertypes

BooleanCancelable, Cancelable, AnyRef, Any

Value Members

final def !=(arg0: Any): Boolean

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

Definition Classes
AnyRef → Any
def :=(value: Cancelable): Unit

Alias for update(value)
final def ==(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def asInstanceOf[T0]: T0

Definition Classes
Any
def cancel(): Boolean

Cancels the unit of work represented by this reference.
Cancels the unit of work represented by this reference.
Guaranteed idempotency - calling it multiple times should have the same side-effect as calling it only a single time. Implementations of this method should also be thread-safe.
returns
true if cancellation happened, or false if another execution happened previously or concurrently.

Definition Classes
SingleAssignmentCancelable → Cancelable
Annotations
@tailrec()
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
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
def isCanceled: Boolean

returns
true in case this cancelable hasn't been canceled.

Definition Classes
SingleAssignmentCancelable → BooleanCancelable
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
def update(value: Cancelable): Unit

Sets the underlying cancelable reference with s.
Sets the underlying cancelable reference with s.
In case this SingleAssignmentCancelable is already canceled, then the reference value will also be canceled on assignment.
Throws IllegalStateException in case this cancelable has already been assigned.

Annotations
@throws( classOf[IllegalStateException] ) @tailrec()
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 SingleAssignmentCancelable | package cancelables

final class SingleAssignmentCancelable extends BooleanCancelable

Value Members

final def !=(arg0: Any): Boolean

final def ##(): Int

def :=(value: Cancelable): Unit

final def ==(arg0: Any): Boolean

final def asInstanceOf[T0]: T0

def cancel(): Boolean

def clone(): AnyRef

final def eq(arg0: AnyRef): Boolean

def equals(arg0: Any): Boolean

def finalize(): Unit

final def getClass(): Class[_]

def hashCode(): Int

def isCanceled: Boolean

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

def update(value: Cancelable): Unit

final def wait(): Unit

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

final def wait(arg0: Long): Unit

Inherited from BooleanCancelable

Inherited from Cancelable

Inherited from AnyRef

Inherited from Any

Ungrouped