Class SuspendableYes

java.lang.Object

org.reactfx.ObservableBase<Consumer<? super Boolean>, Boolean>

org.reactfx.value.ValBase<Boolean>

org.reactfx.SuspendableYes

All Implemented Interfaces:

javafx.beans.Observable, javafx.beans.value.ObservableBooleanValue, javafx.beans.value.ObservableValue<Boolean>, Observable<Consumer<? super Boolean>>, ProperObservable<Consumer<? super Boolean>, Boolean>, Suspendable, Toggle, ProperVal<Boolean>, Val<Boolean>

public class SuspendableYes
extends ValBase<Boolean>

Observable boolean value that is normally true, but is false when suspended.

Constructor Summary

Constructors

Constructor	Description
SuspendableYes()

Method Summary

Modifier and Type	Method	Description
protected final Boolean	computeValue()
protected final Subscription	connect()	Implementation of this method should start observing inputs.
boolean	get()
protected final boolean	isSuspended()
EventStream<?>	noes()
final Guard	suspend()	Suspends this suspendable object.
EventStream<?>	yeses()

Methods inherited from class ValBase

getValue, invalidate, newObserver, observeInputs

Methods inherited from class ObservableBase

addObserver, enqueueNotifications, equals, forEachObserver, getObserverCount, hashCode, isObservingInputs, notifyObservers, notifyObservers, observe, removeObserver, toString

Methods inherited from class Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface Observable

addObserver, observe, removeObserver

Methods inherited from interface javafx.beans.value.ObservableValue

getValue

Methods inherited from interface ProperObservable

defaultEquals, defaultHashCode, defaultToString, notifyObservers

Methods inherited from interface ProperVal

defaultNotificationAccumulator

Methods inherited from interface Suspendable

suspendWhen, suspendWhile, suspendWhile

Methods inherited from interface Val

addInvalidationObserver, addListener, addListener, animate, animate, asList, asVar, changes, conditionOn, conditionOnShowing, filter, flatMap, getOpt, getOrElse, getOrSupply, getOrThrow, ifPresent, invalidations, isEmpty, isPresent, map, mapDynamic, observeChanges, observeInvalidations, orElse, orElseConst, pin, removeInvalidationObserver, removeListener, removeListener, selectVar, selectVar, suspendable, values

Constructor Details

SuspendableYes

public SuspendableYes()

Method Details

get

public boolean get()

suspend

public final 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.

yeses

public EventStream<?> yeses()

noes

public EventStream<?> noes()

isSuspended

protected final boolean isSuspended()

connect

protected final Subscription connect()

Description copied from class: ValBase

Implementation of this method should start observing inputs. If the value of this Val may change as a result of input change, the corresponding input observer should call ValBase.invalidate() to notify observers of this Val. By the time of calling ValBase.invalidate(), the input observer must have already updated any internal state of this Val, so that a subsequent call to ValBase.computeValue() returns the current value of this Val.

Specified by:

connect in class ValBase<Boolean>

Returns:

Subscription that can be used to stop observing inputs.

computeValue

protected final Boolean computeValue()

Specified by:

computeValue in class ValBase<Boolean>