Package org.reactfx.value
Class FlatMapped<T,U,O extends javafx.beans.value.ObservableValue<U>>
java.lang.Object
org.reactfx.ObservableBase<Consumer<? super U>,U>
org.reactfx.value.ValBase<U>
org.reactfx.value.FlatMapped<T,U,O>
- All Implemented Interfaces:
javafx.beans.Observable
,javafx.beans.value.ObservableValue<U>
,Observable<Consumer<? super U>>
,ProperObservable<Consumer<? super U>,
,U> ProperVal<U>
,Val<U>
- Direct Known Subclasses:
FlatMappedVal
,FlatMappedVar
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Field Summary
Fields -
Constructor Summary
ConstructorsConstructorDescriptionFlatMapped
(javafx.beans.value.ObservableValue<T> src, Function<? super T, O> f) -
Method Summary
Modifier and TypeMethodDescriptionprotected final U
protected final Subscription
connect()
Implementation of this method should start observing inputs.private void
private void
private void
private void
Methods inherited from class org.reactfx.value.ValBase
getValue, invalidate, newObserver, observeInputs
Methods inherited from class org.reactfx.ObservableBase
addObserver, enqueueNotifications, equals, forEachObserver, getObserverCount, hashCode, isObservingInputs, notifyObservers, notifyObservers, observe, removeObserver, toString
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
Methods inherited from interface org.reactfx.Observable
addObserver, observe, removeObserver
Methods inherited from interface org.reactfx.ProperObservable
defaultEquals, defaultHashCode, defaultToString, notifyObservers
Methods inherited from interface org.reactfx.value.ProperVal
defaultNotificationAccumulator
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, suspendable, values
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Field Details
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src
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selectedSubscription
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Constructor Details
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FlatMapped
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Method Details
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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 callValBase.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 toValBase.computeValue()
returns the current value of this Val. -
computeValue
- Specified by:
computeValue
in classValBase<U>
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startObservingSelected
private void startObservingSelected() -
stopObservingSelected
private void stopObservingSelected() -
selectedInvalidated
private void selectedInvalidated() -
srcInvalidated
private void srcInvalidated()
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