all(Func1<? super T, Boolean>) |
forall(T => Boolean) |
amb(Observable<? extends T>, Observable<? extends T>)
amb(...)
amb(...)
amb(...)
amb(...)
amb(...)
amb(...)
amb(...) |
不必要，因為我們可以使用 o1 amb o2 或 amb(List(o1, o2, o3, ...) 來代替 |
amb(Iterable<? extends Observable<? extends T>>) |
amb(Observable[T]*) |
ambWith(Observable<? extends T>) |
amb(Observable[U]) |
asObservable() |
在 Scala 環境中認為不必要 |
buffer(Int) |
tumblingBuffer(Int) |
buffer(Long, TimeUnit) |
tumblingBuffer(Duration) |
buffer(Func0<? extends Observable<? extends TClosing>>)
buffer(Observable<B>) |
tumblingBuffer(=> Observable[Any]) |
buffer(Long, Long, TimeUnit, Scheduler) |
slidingBuffer(Duration, Duration, Scheduler) |
buffer(Int, Int) |
slidingBuffer(Int, Int) |
buffer(Long, TimeUnit, Scheduler) |
tumblingBuffer(Duration, Scheduler) |
buffer(...) |
slidingBuffer(Observable[Opening])(Opening => Observable[Any]) |
buffer(Long, TimeUnit, Int, Scheduler) |
tumblingBuffer(Duration, Int, Scheduler) |
buffer(Observable<B>, Int) |
tumblingBuffer(Observable[Any], Int) |
buffer(Long, Long, TimeUnit) |
slidingBuffer(Duration, Duration) |
buffer(Long, TimeUnit, Int) |
tumblingBuffer(Duration, Int) |
cache(Int) |
cache(Int) |
cache() |
cache |
cast(Class<R>) |
RxJava 需要這個，因為 rx.Observable 是不變的。RxScala 中的 Observable 是協變的，因此不需要此運算子。 |
collect(Func0<R>, Action2<R, ? super T>) |
TODO：參閱 https://github.com/ReactiveX/RxScala/issues/63 |
combineLatest(...) |
combineLatest(Observable[U]) |
combineLatest(...)
combineLatest(...)
combineLatest(...)
combineLatest(...)
combineLatest(...)
combineLatest(...)
combineLatest(...) |
如果 C# 不需要它，Scala 也不需要它 ;-) |
combineLatest(...) |
combineLatest(Seq[Observable[T]])(Seq[T] => R) |
compose(Transformer<? super T, ? extends R>) |
改用擴充方法 |
concat(Observable<? extends Observable<? extends T>>) |
concat(<:<[Observable[T], Observable[Observable[U]]]) |
concat(Observable<? extends T>, Observable<? extends T>)
concat(...)
concat(...)
concat(...)
concat(...)
concat(...)
concat(...)
concat(...) |
不必要，因為我們可以使用 ++ 或 Observable(o1, o2, ...).concat 來代替 |
concatEager(Iterable<? extends Observable<? extends T>>, Int) |
使用 iter.toObservable.concatEager(Int) |
concatEager(Observable<? extends Observable<? extends T>>, Int) |
concatEager(Int)(<:<[Observable[T], Observable[Observable[U]]]) |
concatEager(Observable<? extends T>, Observable<? extends T>)
concatEager(...)
concatEager(...)
concatEager(...)
concatEager(...)
concatEager(...)
concatEager(...)
concatEager(...) |
不必要，因為我們可以使用 concatEager 或 Observable(o1, o2, ...).concatEager 來代替 |
concatEager(Iterable<? extends Observable<? extends T>>) |
使用 iter.toObservable.concatEager |
concatEager(Observable<? extends Observable<? extends T>>) |
concatEager(<:<[Observable[T], Observable[Observable[U]]]) |
concatMap(Func1<? super T, ? extends Observable<? extends R>>) |
concatMap(T => Observable[R]) |
concatMapEager(...) |
concatMapEager(Int, T => Observable[R]) |
concatMapEager(...) |
concatMapEager(T => Observable[R]) |
concatWith(Observable<? extends T>) |
使用 o1 ++ o2 |
contains(Any) |
contains(U) |
count() |
length |
countLong() |
countLong |
create(OnSubscribe<T>) |
apply(Subscriber[T] => Unit) |
debounce(Long, TimeUnit) |
debounce(Duration) |
debounce(Func1<? super T, ? extends Observable<U>>) |
debounce(T => Observable[Any]) |
debounce(Long, TimeUnit, Scheduler) |
debounce(Duration, Scheduler) |
defaultIfEmpty(T) |
orElse(=> U) |
defer(Func0<Observable<T>>) |
defer(=> Observable[T]) |
delay(Long, TimeUnit) |
delay(Duration) |
delay(...) |
delay(() => Observable[Any], T => Observable[Any]) |
delay(Long, TimeUnit, Scheduler) |
delay(Duration, Scheduler) |
delay(Func1<? super T, ? extends Observable<U>>) |
delay(T => Observable[Any]) |
delaySubscription(Long, TimeUnit, Scheduler) |
delaySubscription(Duration, Scheduler) |
delaySubscription(Func0<? extends Observable<U>>) |
delaySubscription(() => Observable[Any]) |
delaySubscription(Long, TimeUnit) |
delaySubscription(Duration) |
dematerialize() |
dematerialize(<:<[Observable[T], Observable[Notification[U]]]) |
distinct(Func1<? super T, ? extends U>) |
distinct(T => U) |
distinct() |
distinct |
distinctUntilChanged() |
distinctUntilChanged |
distinctUntilChanged(Func1<? super T, ? extends U>) |
distinctUntilChanged(T => U) |
doOnCompleted(Action0) |
doOnCompleted(=> Unit) |
doOnEach(Action1<Notification<? super T>>) |
使用 doOnEach(T => Unit, Throwable => Unit, () => Unit) |
doOnEach(Observer<? super T>) |
doOnEach(Observer[T]) |
doOnError(Action1<Throwable>) |
doOnError(Throwable => Unit) |
doOnNext(Action1<? super T>) |
doOnNext(T => Unit) |
doOnRequest(Action1<Long>) |
doOnRequest(Long => Unit) |
doOnSubscribe(Action0) |
doOnSubscribe(=> Unit) |
doOnTerminate(Action0) |
doOnTerminate(=> Unit) |
doOnUnsubscribe(Action0) |
doOnUnsubscribe(=> Unit) |
elementAt(Int) |
elementAt(Int) |
elementAtOrDefault(Int, T) |
elementAtOrDefault(Int, U) |
empty() |
empty |
error(Throwable) |
error(Throwable) |
exists(Func1<? super T, Boolean>) |
exists(T => Boolean) |
extend(Func1<? super OnSubscribe<T>, ? extends R>) |
使用 Scala 隱式功能來擴充 Observable |
filter(Func1<? super T, Boolean>) |
filter(T => Boolean) |
finallyDo(Action0) |
finallyDo(=> Unit) |
first() |
first |
first(Func1<? super T, Boolean>) |
使用 .filter(condition).first |
firstOrDefault(T, Func1<? super T, Boolean>) |
使用 .filter(condition).firstOrElse(default) |
firstOrDefault(T) |
firstOrElse(=> U) |
flatMap(...) |
flatMap(T => Observable[R], Throwable => Observable[R], () => Observable[R]) |
flatMap(...) |
flatMap(Int, T => Observable[R], Throwable => Observable[R], () => Observable[R]) |
flatMap(...) |
flatMap(Int, T => Observable[R]) |
flatMap(...) |
flatMapWith(Int, T => Observable[U])((T, U) => R) |
flatMap(...) |
flatMapWith(T => Observable[U])((T, U) => R) |
flatMap(Func1<? super T, ? extends Observable<? extends R>>) |
flatMap(T => Observable[R]) |
flatMapIterable(...) |
flatMapIterable(T => Iterable[R]) |
flatMapIterable(...) |
flatMapIterableWith(T => Iterable[U])((T, U) => R) |
forEach(Action1<? super T>) |
foreach(T => Unit) |
forEach(Action1<? super T>, Action1<Throwable>, Action0) |
foreach(T => Unit, Throwable => Unit, () => Unit) |
forEach(Action1<? super T>, Action1<Throwable>) |
foreach(T => Unit, Throwable => Unit) |
from(Future<? extends T>)
from(Future<? extends T>, Long, TimeUnit)
from(Future<? extends T>, Scheduler) |
TODO：決定 Scala Futures 與 Observables 應如何關聯。Future 和 Observable 是否應該有一個共同的基礎介面？而且 Futures 也應該有一個取消訂閱的方法嗎？ |
from(T[])
from(Iterable<? extends T>) |
from(Iterable[T]) |
fromCallable(Callable<? extends T>) |
使用 Observable.defer(Observable.just(expensiveComputation)) |
groupBy(Func1<? super T, ? extends K>) |
groupBy(T => K) |
groupBy(...) |
groupBy(T => K, T => V) |
groupJoin(...) |
groupJoin(Observable[S])(T => Observable[Any], S => Observable[Any], (T, Observable[S]) => R) |
ignoreElements() |
使用 filter(_ => false) |
interval(Long, TimeUnit) |
interval(Duration) |
interval(Long, Long, TimeUnit) |
interval(Duration, Duration) |
interval(Long, Long, TimeUnit, Scheduler) |
interval(Duration, Duration, Scheduler) |
interval(Long, TimeUnit, Scheduler) |
interval(Duration, Scheduler) |
isEmpty() |
isEmpty |
join(...) |
join(Observable[S])(T => Observable[Any], S => Observable[Any], (T, S) => R) |
just(T)
just(T, T)
just(T, T, T)
just(T, T, T, T)
just(T, T, T, T, T)
just(T, T, T, T, T, T)
just(T, T, T, T, T, T, T)
just(T, T, T, T, T, T, T, T)
just(T, T, T, T, T, T, T, T, T)
just(T, T, T, T, T, T, T, T, T, T) |
使用 just(T*) |
last() |
last |
last(Func1<? super T, Boolean>) |
使用 filter(predicate).last |
lastOrDefault(T, Func1<? super T, Boolean>) |
使用 filter(predicate).lastOrElse(default) |
lastOrDefault(T) |
lastOrElse(=> U) |
lift(Operator<? extends R, ? super T>) |
lift(Subscriber[R] => Subscriber[T]) |
limit(Int) |
take(Int) |
map(Func1<? super T, ? extends R>) |
map(T => R) |
materialize() |
materialize |
merge(Array<Observable<? extends T>>, Int) |
使用 Observable.from(array).flatten(n) |
merge(Array<Observable<? extends T>>) |
使用 Observable.from(array).flatten |
merge(...)
merge(...)
merge(...)
merge(...)
merge(...)
merge(...)
merge(...) |
不必要，因為我們可以使用 Observable(o1, o2, ...).flatten 來代替 |
merge(Observable<? extends Observable<? extends T>>) |
flatten(<:<[Observable[T], Observable[Observable[U]]]) |
merge(Observable<? extends T>, Observable<? extends T>) |
merge(Observable[U]) |
merge(Iterable<? extends Observable<? extends T>>) |
使用 Observable.from(iter).flatten |
merge(Observable<? extends Observable<? extends T>>, Int) |
flatten(Int)(<:<[Observable[T], Observable[Observable[U]]]) |
merge(Iterable<? extends Observable<? extends T>>, Int) |
使用 Observable.from(iter).flatten(n) |
mergeDelayError(Observable<? extends Observable<? extends T>>) |
flattenDelayError(<:<[Observable[T], Observable[Observable[U]]]) |
mergeDelayError(...) |
flattenDelayError(Int)(<:<[Observable[T], Observable[Observable[U]]]) |
mergeDelayError(...)
mergeDelayError(...)
mergeDelayError(...)
mergeDelayError(...)
mergeDelayError(...)
mergeDelayError(...)
mergeDelayError(...) |
不必要，因為我們可以使用 Observable(o1, o2, ...).flattenDelayError 來代替 |
mergeDelayError(...) |
mergeDelayError(Observable[U]) |
mergeWith(Observable<? extends T>) |
merge(Observable[U]) |
nest() |
nest |
never() |
never |
observeOn(Scheduler) |
observeOn(Scheduler) |
ofType(Class<R>) |
使用 filter(_.isInstanceOf[Class]) |
onBackpressureBuffer(Long) |
onBackpressureBuffer(Long) |
onBackpressureBuffer(Long, Action0) |
onBackpressureBuffer(Long, => Unit) |
onBackpressureBuffer() |
onBackpressureBuffer |
onBackpressureDrop(Action1<? super T>) |
onBackpressureDrop(T => Unit) |
onBackpressureDrop() |
onBackpressureDrop |
onBackpressureLatest() |
onBackpressureLatest |
onErrorResumeNext(...)
onErrorResumeNext(Observable<? extends T>) |
onErrorResumeNext(Throwable => Observable[U]) |
onErrorReturn(Func1<Throwable, ? extends T>) |
onErrorReturn(Throwable => U) |
onExceptionResumeNext(Observable<? extends T>) |
onExceptionResumeNext(Observable[U]) |
publish() |
publish |
publish(Func1<? super Observable<T>, ? extends Observable<R>>) |
publish(Observable[T] => Observable[R]) |
range(Int, Int) |
Java Observable 的 range 方法接受 start 和 count 參數，而 Scala Iterable 的 range 方法則接受 start 和 end 參數，因此加入這兩者中的任何一個都會造成混淆。此外，由於 scala.collection.immutable.Range 是 Iterable 的子類型，因此有兩種建立 range Observables 的好方法：(start to end).toObservable 或 Observable.from(start to end)，甚至可以使用 until 和 by 獲得更多選項。 |
range(Int, Int, Scheduler) |
請使用 (start until end).toObservable.subscribeOn(scheduler) 取代 range(start, count, scheduler) |
reduce(Func2<T, T, T>) |
reduce((U, U) => U) |
reduce(R, Func2<R, ? super T, R>) |
foldLeft(R)((R, T) => R) |
repeat() |
repeat |
repeat(Long) |
repeat(Long) |
repeat(Long, Scheduler) |
repeat(Long, Scheduler) |
repeat(Scheduler) |
repeat(Scheduler) |
repeatWhen(...) |
repeatWhen(Observable[Unit] => Observable[Any]) |
repeatWhen(...) |
repeatWhen(Observable[Unit] => Observable[Any], Scheduler) |
replay(...) |
replay(Observable[T] => Observable[R], Int, Duration, Scheduler) |
replay(...) |
replay(Observable[T] => Observable[R], Scheduler) |
replay(Long, TimeUnit, Scheduler) |
replay(Duration, Scheduler) |
replay(Scheduler) |
replay(Scheduler) |
replay(...) |
replay(Observable[T] => Observable[R], Int) |
replay(...) |
replay(Observable[T] => Observable[R], Duration) |
replay(Long, TimeUnit) |
replay(Duration) |
replay(Int, Long, TimeUnit) |
replay(Int, Duration) |
replay(...) |
replay(Observable[T] => Observable[R], Int, Duration) |
replay(Int, Long, TimeUnit, Scheduler) |
replay(Int, Duration, Scheduler) |
replay(Func1<? super Observable<T>, ? extends Observable<R>>) |
replay(Observable[T] => Observable[R]) |
replay(Int) |
replay(Int) |
replay(...) |
replay(Observable[T] => Observable[R], Int, Scheduler) |
replay(...) |
replay(Observable[T] => Observable[R], Duration, Scheduler) |
replay(Int, Scheduler) |
replay(Int, Scheduler) |
replay() |
replay |
retry(Long) |
retry(Long) |
retry() |
retry |
retry(Func2<Integer, Throwable, Boolean>) |
retry((Int, Throwable) => Boolean) |
retryWhen(...) |
retryWhen(Observable[Throwable] => Observable[Any]) |
retryWhen(...) |
retryWhen(Observable[Throwable] => Observable[Any], Scheduler) |
sample(Long, TimeUnit) |
sample(Duration) |
sample(Long, TimeUnit, Scheduler) |
sample(Duration, Scheduler) |
sample(Observable<U>) |
sample(Observable[Any]) |
scan(Func2<T, T, T>) |
在 Scala 環境中認為不必要 |
scan(R, Func2<R, ? super T, R>) |
scan(R)((R, T) => R) |
sequenceEqual(Observable<? extends T>, Observable<? extends T>) |
sequenceEqual(Observable[U]) |
sequenceEqual(...) |
sequenceEqualWith(Observable[U])((U, U) => Boolean) |
serialize() |
serialize |
share() |
share |
single(Func1<? super T, Boolean>) |
請使用 filter(predicate).single |
single() |
single |
singleOrDefault(T, Func1<? super T, Boolean>) |
請使用 filter(predicate).singleOrElse(default) |
singleOrDefault(T) |
singleOrElse(=> U) |
skip(Long, TimeUnit, Scheduler) |
drop(Duration, Scheduler) |
skip(Int) |
drop(Int) |
skip(Long, TimeUnit) |
drop(Duration) |
skipLast(Long, TimeUnit, Scheduler) |
dropRight(Duration, Scheduler) |
skipLast(Long, TimeUnit) |
dropRight(Duration) |
skipLast(Int) |
dropRight(Int) |
skipUntil(Observable<U>) |
dropUntil(Observable[Any]) |
skipWhile(Func1<? super T, Boolean>) |
dropWhile(T => Boolean) |
startWith(Iterable<T>) |
請使用 Observable.from(iterable) ++ o |
startWith(T, T)
startWith(T, T, T)
startWith(T, T, T, T)
startWith(T, T, T, T, T)
startWith(T, T, T, T, T, T)
startWith(T, T, T, T, T, T, T)
startWith(T, T, T, T, T, T, T, T)
startWith(T, T, T, T, T, T, T, T, T) |
請使用 Observable.just(...) ++ o |
startWith(T) |
請使用 item +: o |
startWith(Observable<T>) |
請使用 ++ |
subscribe(Action1<? super T>, Action1<Throwable>) |
subscribe(T => Unit, Throwable => Unit) |
subscribe(Action1<? super T>, Action1<Throwable>, Action0) |
subscribe(T => Unit, Throwable => Unit, () => Unit) |
subscribe() |
subscribe() |
subscribe(Action1<? super T>) |
subscribe(T => Unit) |
subscribe(Subscriber<? super T>) |
subscribe(Subscriber[T]) |
subscribe(Observer<? super T>) |
subscribe(Observer[T]) |
subscribeOn(Scheduler) |
subscribeOn(Scheduler) |
switchIfEmpty(Observable<? extends T>) |
switchIfEmpty(Observable[U]) |
switchMap(Func1<? super T, ? extends Observable<? extends R>>) |
switchMap(T => Observable[R]) |
switchOnNext(Observable<? extends Observable<? extends T>>) |
switch(<:<[Observable[T], Observable[Observable[U]]]) |
take(Long, TimeUnit, Scheduler) |
take(Duration, Scheduler) |
take(Int) |
take(Int) |
take(Long, TimeUnit) |
take(Duration) |
takeFirst(Func1<? super T, Boolean>) |
請使用 filter(condition).take(1) |
takeLast(Int, Long, TimeUnit) |
takeRight(Int, Duration) |
takeLast(Long, TimeUnit, Scheduler) |
takeRight(Duration, Scheduler) |
takeLast(Int, Long, TimeUnit, Scheduler) |
takeRight(Int, Duration, Scheduler) |
takeLast(Long, TimeUnit) |
takeRight(Duration) |
takeLast(Int) |
takeRight(Int) |
takeLastBuffer(Int)
takeLastBuffer(Int, Long, TimeUnit)
takeLastBuffer(Int, Long, TimeUnit, Scheduler)
takeLastBuffer(Long, TimeUnit)
takeLastBuffer(Long, TimeUnit, Scheduler) |
請使用 takeRight(...).toSeq |
takeUntil(Func1<? super T, Boolean>) |
takeUntil(T => Boolean) |
takeUntil(Observable<? extends E>) |
takeUntil(Observable[Any]) |
takeWhile(Func1<? super T, Boolean>) |
takeWhile(T => Boolean) |
throttleFirst(Long, TimeUnit) |
throttleFirst(Duration) |
throttleFirst(Long, TimeUnit, Scheduler) |
throttleFirst(Duration, Scheduler) |
throttleLast(Long, TimeUnit) |
throttleLast(Duration) |
throttleLast(Long, TimeUnit, Scheduler) |
throttleLast(Duration, Scheduler) |
throttleWithTimeout(Long, TimeUnit, Scheduler) |
throttleWithTimeout(Duration, Scheduler) |
throttleWithTimeout(Long, TimeUnit) |
throttleWithTimeout(Duration) |
timeInterval() |
timeInterval |
timeInterval(Scheduler) |
timeInterval(Scheduler) |
timeout(...) |
timeout(T => Observable[Any], Observable[U]) |
timeout(...) |
timeout(() => Observable[Any], T => Observable[Any]) |
timeout(Func1<? super T, ? extends Observable<V>>) |
timeout(T => Observable[Any]) |
timeout(Long, TimeUnit, Observable<? extends T>) |
timeout(Duration, Observable[U]) |
timeout(Long, TimeUnit, Observable<? extends T>, Scheduler) |
timeout(Duration, Observable[U], Scheduler) |
timeout(Long, TimeUnit) |
timeout(Duration) |
timeout(...) |
timeout(() => Observable[Any], T => Observable[Any], Observable[U]) |
timeout(Long, TimeUnit, Scheduler) |
timeout(Duration, Scheduler) |
timer(Long, TimeUnit, Scheduler) |
timer(Duration, Scheduler) |
timer(Long, TimeUnit) |
timer(Duration) |
timestamp(Scheduler) |
timestamp(Scheduler) |
timestamp() |
timestamp |
toBlocking() |
toBlocking |
toList() |
toSeq |
toMap(...) |
toMap(T => K, T => V) |
toMap(Func1<? super T, ? extends K>) |
toMap(T => K) |
toMap(...) |
mapFactory 並非必要，因為 Scala 具有 CanBuildFrom |
toMultimap(...) |
RxScala 中的 toMultiMap 會回傳 mutable.MultiMap。它是一個 Map[A, mutable.Set[B]]。您可以覆寫 def makeSet: Set[B] 以建立自訂的 Set。 |
toMultimap(Func1<? super T, ? extends K>) |
toMultiMap(T => K) |
toMultimap(...) |
toMultiMap(T => K, T => V, => M) |
toMultimap(...) |
toMultiMap(T => K, T => V) |
toSingle() |
TODO |
toSortedList(Func2<? super T, ? super T, Integer>)
toSortedList(Func2<? super T, ? super T, Integer>, Int) |
排序已在 Scala 的集合函式庫中完成，請使用 .toSeq.map(_.sortWith(f)) |
toSortedList()
toSortedList(Int) |
排序已在 Scala 的集合函式庫中完成，請使用 .toSeq.map(_.sorted) |
unsafeSubscribe(Subscriber<? super T>) |
unsafeSubscribe(Subscriber[T]) |
unsubscribeOn(Scheduler) |
unsubscribeOn(Scheduler) |
using(...)
using(...) |
using(=> Resource)(Resource => Observable[T], Resource => Unit, Boolean) |
window(Long, TimeUnit, Scheduler) |
tumbling(Duration, Scheduler) |
window(Func0<? extends Observable<? extends TClosing>>)
window(Observable<U>) |
tumbling(=> Observable[Any]) |
window(Int) |
tumbling(Int) |
window(Long, Long, TimeUnit) |
sliding(Duration, Duration) |
window(Int, Int) |
sliding(Int, Int) |
window(Long, Long, TimeUnit, Int, Scheduler) |
sliding(Duration, Duration, Int, Scheduler) |
window(Long, TimeUnit, Int, Scheduler) |
tumbling(Duration, Int, Scheduler) |
window(Long, Long, TimeUnit, Scheduler) |
sliding(Duration, Duration, Scheduler) |
window(...) |
sliding(Observable[Opening])(Opening => Observable[Any]) |
window(Long, TimeUnit) |
tumbling(Duration) |
window(Long, TimeUnit, Int) |
tumbling(Duration, Int) |
withLatestFrom(...) |
withLatestFrom(Observable[U])((T, U) => R) |
zip(...) |
請使用實例方法 zip 和 map |
zip(Iterable<? extends Observable<_>>, FuncN<? extends R>)
zip(Observable<? extends Observable<_>>, FuncN<? extends R>) |
請使用伴生物件中的 zip 和 map |
zip(...)
zip(...)
zip(...)
zip(...)
zip(...)
zip(...)
zip(...) |
在 Scala 環境中認為不必要 |
zipWith(...) |
zipWith(Iterable[U])((T, U) => R) |
zipWith(...) |
zipWith(Observable[U])((T, U) => R) |
ReactiveX