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The first factory`fromObservableList()` will simply emit the entire `ObservableList` every time there is `ListChange` event fired. The rest of the factories fire only items impacted by the `ListChange` events. The last three emit only *distinct* additions and removals, which can be helpful to emit only the first item with a given `hashcode()`/`equals()` and ignore dupe additions. When the last item (meaning no more dupes) is removed, only then will it fire the removal.
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See the JavaDocsfor a more detailed description of each one.
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###ObservableList, ObservableMap, and ObservableSet
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There are several factories to emit many useful `ObservableList`, `ObservableMap`, and `ObservableSet` events as Observables. These all can be found as static factory methods in the `JavaFxObservable` static class.
|fromObservableList()|ObservableList<T>|Observable<ObservableList<T>>|Emits the entire `ObservableList` every time it changes
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|fromObservableListAdds()|ObservableList<T>|Observable<T>|Emits additions to an `ObservableList`
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|fromfromObservableListRemovals()||ObservableList<T>|Observable<T>|Emits removals from an `ObservableList`
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|fromObservableListUpdates|ObservableList<T>|Observable<ListObservable<ListChange<T>>|Emits every item that was the result of a change to an `ObservableList`, with an `ADDED`, `REMOVED`, or `UPDATED` flag
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|fromObservableListDistinctChanges()|ObservableList<T>| Observable<ListChange<R>>|Emits only *distinct* addtions and removals to an `ObservableList`
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|fromObservableListDistinctChanges()|ObservableList<T>, Func1<T,R>| Observable<ListChange<R>>|Emits only *distinct* additions and removals to an `ObservableList` and emits the mapping
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|fromObservableListDistinctChanges()|ObservableList<T>, Func1<T,R>| Observable<ListChange<R>>|Emits only *distinct* additions and removals to an `ObservableList` based on a mapping
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|fromObservableMap()|ObservableMap<K,T>|Observable<ObservableMap<K,T>>|Emits the entire `ObservableMap` every time it changes
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|fromObservableMapAdds()|ObservableMap<K,T>|Observable<Map.Entry<K,T>>|Emits every `Map.Entry<K,T>` added to an `ObservableMap`
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|fromObservableMapRemovals()|ObservableMap<K,T>|Observable<Map.Entry<K,T>>|Emits every `Map.Entry<K,T>` removed from an `ObservableMap`
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|fromObservableMapChanges()|ObservableMap<K,T>|Observable<MapChange<K,T>>|Emits every key/value pair with an `ADDED` or `REMOVED` flag.
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|fromObservableSet()|ObservableSet<T>|Observable<ObservableSet<T>>|Emits the entire `ObservableSet` every time it changes
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|fromObservableSetAdds()|ObservableSet<T>|Observable<T>|Emits every addition to an `ObservableSet`
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|fromObservableSetRemovals()|ObservableSet<T>|Observable<T>|Emits every removal to an `ObservableSet`
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|fromObservableSetChanges()|ObservableSet<T>|Observable<SetChange<T>|Emits every item `ADDED` or `REMOVED` item from an `ObservableSet` with the corresponding flag
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###Binding
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You can convert an RxJava `Observable` into a JavaFX `Binding` by calling the `JavaFxSubscriber.toBinding()` factory. Calling the `dispose()` method on the `Binding` will handle the unsubscription from the `Observable`. You can then take this `Binding` to bind other control properties to it.
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