Package org.reactfx.value

Class VarFromVal<T>

java.lang.Object

org.reactfx.ProxyObservable<Consumer<? super T>,Consumer<? super T>,Val<T>>

org.reactfx.value.ProxyVal<T,T>

org.reactfx.value.VarFromVal<T>

All Implemented Interfaces:

javafx.beans.Observable, javafx.beans.property.Property<T>, javafx.beans.property.ReadOnlyProperty<T>, javafx.beans.value.ObservableValue<T>, javafx.beans.value.WritableValue<T>, Observable<Consumer<? super T>>, Val<T>, Var<T>

class VarFromVal<T>
extends ProxyVal<T,T>
implements Var<T>

Field Summary

Fields

Modifier and Type	Field	Description
private Subscription	binding
private final Consumer<T>	setter

Constructor Summary

Constructors

Constructor	Description
VarFromVal(Val<T> underlying, Consumer<T> setter)

Method Summary

Modifier and Type	Method	Description
protected Consumer<? super T>	adaptObserver(Consumer<? super T> observer)	Adapts the given observer to observer of the underlying Observable.
void	bind(javafx.beans.value.ObservableValue<? extends T> observable)
T	getValue()
boolean	isBound()
void	setValue(T value)
void	unbind()

Methods inherited from class org.reactfx.ProxyObservable

addObserver, getUnderlyingObservable, observe, removeObserver

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.reactfx.Observable

addObserver, observe, removeObserver

Methods inherited from interface org.reactfx.value.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, values

Methods inherited from interface org.reactfx.value.Var

bindBidirectional, getBean, getName, mapBidirectional, suspendable, unbindBidirectional

Field Details

setter

private final Consumer<T> setter

binding

private Subscription binding

Constructor Details

VarFromVal

VarFromVal(Val<T> underlying,
 Consumer<T> setter)

Method Details

getValue

public T getValue()

Specified by:

getValue in interface javafx.beans.value.ObservableValue<T>

Specified by:

getValue in interface javafx.beans.value.WritableValue<T>

adaptObserver

protected Consumer<? super T> adaptObserver(Consumer<? super T> 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<Consumer<? super T>,Consumer<? super T>,Val<T>>

Parameters:

observer - observer to be adapted for the underlying Observable

Returns:

observer adapted for the underlying Observable

bind

public void bind(javafx.beans.value.ObservableValue<? extends T> observable)

Specified by:

bind in interface javafx.beans.property.Property<T>

unbind

public void unbind()

Specified by:

unbind in interface javafx.beans.property.Property<T>

isBound

public boolean isBound()

Specified by:

isBound in interface javafx.beans.property.Property<T>

setValue

public void setValue(T value)

Specified by:

setValue in interface javafx.beans.value.WritableValue<T>