Packages

trait Val[T] extends Reactive[T]

Val represents a final variable that cannot be set apart from its instantiation. However, unlike a Scala val, a Val may still fire changes if its value is derived from Vars that make it up. A Val is a stateful Reactive.

T

the type of value this Reactive receives

Linear Supertypes
Reactive[T], AnyRef, Any
Known Subclasses
Dep, Var, ValGroup, VarGroup, StandardDep, StandardVal, StandardVar
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. Val
  2. Reactive
  3. AnyRef
  4. Any
  1. Hide All
  2. Show All
Visibility
  1. Public
  2. All

Abstract Value Members

  1. abstract def state: State[T]

    The current State representation

Concrete Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. def &(that: Val[T]): Val[T]

    Group multiple Vals together

  4. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  5. def and(that: Val[T]): Val[T]

    Group multiple Vals together

  6. def apply(): T

    Convenience wrapper around get

  7. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  8. def attach(f: (T) ⇒ Unit, priority: Double = Priority.Normal): Reaction[T]

    Convenience method to create a Reaction to attach to this Reactive

    Convenience method to create a Reaction to attach to this Reactive

    f

    the function reaction

    priority

    the priority in comparison to other reactions (Defaults to Priority.Normal)

    returns

    created Reaction[T]

    Definition Classes
    Reactive
  9. def attachAndFire(f: (T) ⇒ Unit, priority: Double = Priority.Normal): Reaction[T]

    Convenience functionality to attach a Reaction and immediately fire the current state on the Reaction.

    Convenience functionality to attach a Reaction and immediately fire the current state on the Reaction.

    f

    the function reaction

    priority

    the priority in comparison to other reactions (Defaults to Priority.Normal)

    returns

    Reaction[T]

  10. def changes(f: (T, T) ⇒ Unit, priority: Double = Priority.Normal): Reaction[T]

    Convenience method to create a Reaction to monitor changes to this Reactive

    Convenience method to create a Reaction to monitor changes to this Reactive

    f

    the function reaction to receive changes

    priority

    the priority in comparison to other reactions (Defaults to Priority.Normal)

    returns

    created Reaction[T]

    Definition Classes
    Reactive
  11. def clone(): AnyRef
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @native() @throws( ... )
  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 fire(value: T, previous: Option[T], reactions: List[Reaction[T]] = this.reactions()): ReactionStatus

    Fires the value to the Reactions

    Fires the value to the Reactions

    Attributes
    protected
    Definition Classes
    Reactive
  16. def future(condition: (T) ⇒ Boolean = _ => true): Future[T]

    Convenience method to create a Future[T] that will complete upon the next reaction that meets to supplied condition.

    Convenience method to create a Future[T] that will complete upon the next reaction that meets to supplied condition.

    condition

    optional condition that must be true for this to fire (Defaults to accept anything)

    returns

    Future[T]

    Definition Classes
    Reactive
  17. def get: T

    Gets the current value from the current State

  18. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  19. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  20. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  21. def map[R](f: (T) ⇒ R): Val[R]

    Functional mapping of this Val into another Val.

    Functional mapping of this Val into another Val.

    R

    the type of the new Val

    f

    conversion function

    returns

    Val[R]

  22. def name: Option[String]

    An optional name associated.

    An optional name associated. This is primarily used for distinguishing between instances as well as logging.

    Definition Classes
    Reactive
  23. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  24. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  25. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  26. def on(f: ⇒ Unit, priority: Double = Priority.Normal): Reaction[T]

    Convenience method to create a Reaction to monitor changes to this Reactive when you don't care about the actual value.

    Convenience method to create a Reaction to monitor changes to this Reactive when you don't care about the actual value.

    f

    the function reaction to invoke in reaction to a value received

    priority

    the priority in comparison to other reactions (Defaults to Priority.Normal)

    returns

    created Reaction[T]

    Definition Classes
    Reactive
  27. def once(f: (T) ⇒ Unit, condition: (T) ⇒ Boolean = _ => true, priority: Double = Priority.Normal): Reaction[T]

    Convenience method to create a Reaction to monitor a single reaction based on an optional condition.

    Convenience method to create a Reaction to monitor a single reaction based on an optional condition.

    f

    the function reaction

    condition

    optional condition that must be true for this to fire (Defaults to accept anything)

    priority

    the priority in comparison to other reactions (Defaults to Priority.Normal)

    returns

    created Reaction[T]

    Definition Classes
    Reactive
  28. lazy val reactions: Reactions[T]

    Reactions currently associated with this Reactive

    Reactions currently associated with this Reactive

    Definition Classes
    Reactive
  29. def status: Option[ReactionStatus]

    If the current thread is reacting to a value currently, status represents the status of the reaction.

    If the current thread is reacting to a value currently, status represents the status of the reaction. This can be set to ReactionStatus.Stop in order to stop propagation. This can also be achieved via stopPropagation().

    Definition Classes
    Reactive
  30. def status_=(status: ReactionStatus): Unit
    Definition Classes
    Reactive
  31. def stopPropagation(): Unit

    Shortcut functionality to call status = ReactionStatus.Stop

    Shortcut functionality to call status = ReactionStatus.Stop

    Definition Classes
    Reactive
  32. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  33. def toString(): String
    Definition Classes
    Val → AnyRef → Any
  34. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  35. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  36. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @throws( ... )

Inherited from Reactive[T]

Inherited from AnyRef

Inherited from Any

Ungrouped