Package org.reactfx

Class ToggleFromVal

  • All Implemented Interfaces:
    javafx.beans.Observable, javafx.beans.value.ObservableValue<java.lang.Boolean>, Observable<java.util.function.Consumer<? super java.lang.Boolean>>, Suspendable, Toggle, Val<java.lang.Boolean>
    class ToggleFromVal
extends ProxyVal<java.lang.Boolean,​java.lang.Boolean>
implements Toggle

    • Constructor Detail

      • ToggleFromVal

        public ToggleFromVal​(Val<java.lang.Boolean> obs,
                     Suspendable suspender)

    • Method Detail

      • getValue

        public java.lang.Boolean getValue()
        Specified by:
        getValue in interface javafx.beans.value.ObservableValue<java.lang.Boolean>

      • suspend

        public Guard suspend()
        Description copied from interface: Suspendable
        Suspends this suspendable object.

        In case of suspendable Observable, suspends notification delivery for this observable object. Notifications produced while suspended may be queued for later delivery, accumulated into a single cumulative notification, or discarded completely, depending on the concrete implementation.

        Specified by:
        suspend in interface Suspendable
        Returns:
        a Guard instance that can be released to end suspension. In case of suspended notifications, releasing the returned Guard will trigger delivery of queued or accumulated notifications, if any.

        The returned Guard is AutoCloseable, which makes it convenient to use in try-with-resources.

      • adaptObserver

        protected java.util.function.Consumer<? super java.lang.Boolean> adaptObserver​(java.util.function.Consumer<? super java.lang.Boolean> observer)
        Description copied from class: ProxyObservable
        Adapts the given observer to observer of the underlying Observable.

        Important: It is required that the transformation applied to two observers that are _equal_ yields two adapted observers that are _equal_. In other words, if `o1.equals(o2)`, then it must be the case that `adaptObserver(o1).equals(adaptObserver(o2))`.

        Specified by:
        adaptObserver in class ProxyObservable<java.util.function.Consumer<? super java.lang.Boolean>,​java.util.function.Consumer<? super java.lang.Boolean>,​Val<java.lang.Boolean>>
        Parameters:
        observer - observer to be adapted for the underlying Observable
        Returns:
        observer adapted for the underlying Observable