Package org.reactfx
Class FlatMapStream<T,U>
- java.lang.Object
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- org.reactfx.ObservableBase<java.util.function.Consumer<? super T>,T>
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- org.reactfx.EventStreamBase<U>
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- org.reactfx.FlatMapStream<T,U>
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- All Implemented Interfaces:
EventStream<U>
,Observable<java.util.function.Consumer<? super U>>
,ProperEventStream<U>
,ProperObservable<java.util.function.Consumer<? super U>,U>
class FlatMapStream<T,U> extends EventStreamBase<U>
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Field Summary
Fields Modifier and Type Field Description private Subscription
mappedSubscription
private java.util.function.Function<? super T,? extends EventStream<U>>
mapper
private EventStream<T>
source
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Constructor Summary
Constructors Constructor Description FlatMapStream(EventStream<T> src, java.util.function.Function<? super T,? extends EventStream<U>> f)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected Subscription
observeInputs()
Starts observing this observable's input(s), if any.-
Methods inherited from class org.reactfx.ObservableBase
addObserver, enqueueNotifications, equals, forEachObserver, getObserverCount, hashCode, isObservingInputs, newObserver, notifyObservers, notifyObservers, observe, removeObserver, toString
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Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
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Methods inherited from interface org.reactfx.EventStream
accumulate, accumulate, accumulate, accumulateBetween, accumulateBetween, accumulateUntilLater, accumulateUntilLater, accumulateUntilLater, accumulateUntilLater, accumulateWhen, accumulateWhen, accumulative, accumulative, cast, conditionOn, conditionOnShowing, distinct, emitBothOnEach, emitOn, emitOnEach, feedTo, feedTo, filter, filter, filterMap, filterMap, flatMap, forgetful, fork, guardedBy, hook, latestN, map, mapToCompletionStage, mapToTask, onRecurseAccumulate, onRecurseAccumulate, onRecurseQueue, onRecurseReduce, onRecurseRetainLatest, or, pausable, pauseWhen, pin, queueBetween, queueUntilLater, queueUntilLater, reduceBetween, reduceSuccessions, reduceSuccessions, reduceSuccessions, reduceSuccessions, reduceSuccessions, reduceSuccessions, reduceUntilLater, reduceUntilLater, reduceWhen, reducible, repeatOn, retainLatestBetween, retainLatestUntilLater, retainLatestUntilLater, retainLatestWhen, splitBy, subscribe, subscribeFor, subscribeForOne, successionEnds, successionEnds, supply, supply, supplyCompletionStage, supplyTask, suppressible, suppressWhen, suspenderOf, thenAccumulateFor, thenAccumulateFor, thenAccumulateFor, thenAccumulateFor, thenIgnoreFor, thenIgnoreFor, thenReduceFor, thenReduceFor, thenRetainLatestFor, thenRetainLatestFor, threadBridge, threadBridgeFromFx, threadBridgeToFx, toBinding, withDefaultEvent
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Methods inherited from interface org.reactfx.Observable
addObserver, observe, removeObserver
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Methods inherited from interface org.reactfx.ProperEventStream
defaultNotificationAccumulator, emit
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Methods inherited from interface org.reactfx.ProperObservable
defaultEquals, defaultHashCode, defaultToString, notifyObservers
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Field Detail
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source
private final EventStream<T> source
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mapper
private final java.util.function.Function<? super T,? extends EventStream<U>> mapper
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mappedSubscription
private Subscription mappedSubscription
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Constructor Detail
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FlatMapStream
public FlatMapStream(EventStream<T> src, java.util.function.Function<? super T,? extends EventStream<U>> f)
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Method Detail
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observeInputs
protected Subscription observeInputs()
Description copied from class:ObservableBase
Starts observing this observable's input(s), if any. This method is called when the number of observers goes from 0 to 1. This method is called beforeObservableBase.newObserver(Object)
is called for the first observer.- Specified by:
observeInputs
in classObservableBase<java.util.function.Consumer<? super U>,U>
- Returns:
- subscription used to stop observing inputs. The subscription is unsubscribed (i.e. input observation stops) when the number of observers goes down to 0.
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