rx.subjects

Class TestSubject<T>

java.lang.Object

rx.Observable<R>

rx.subjects.Subject<T,T>

rx.subjects.TestSubject<T>

Type Parameters:

T - the type of item observed by and emitted by the subject

All Implemented Interfaces:

Observer<T>

public final class TestSubject<T>
extends Subject<T,T>

A variety of Subject that is useful for testing purposes. It operates on a TestScheduler and allows you to precisely time emissions and notifications to the Subject's subscribers.

Nested Class Summary

Nested classes/interfaces inherited from class rx.Observable

Observable.OnSubscribe<T>, Observable.Operator<R,T>, Observable.Transformer<T,R>

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	TestSubject(Observable.OnSubscribe<T> onSubscribe, rx.subjects.SubjectSubscriptionManager<T> state, TestScheduler scheduler)

Method Summary

Methods

Modifier and Type	Method and Description
static <T> TestSubject<T>	create(TestScheduler scheduler) Creates and returns a new TestSubject.
void	onCompleted() Notifies the Observer that the Observable has finished sending push-based notifications.
void	onCompleted(long timeInMilliseconds) Schedule a call to the onCompleted methods of all of the subscribers to this Subject to begin at a particular time.
void	onError(java.lang.Throwable e) Notifies the Observer that the Observable has experienced an error condition.
void	onError(java.lang.Throwable e, long timeInMilliseconds) Schedule a call to the onError methods of all of the subscribers to this Subject to begin at a particular time.
void	onNext(T v) Provides the Observer with a new item to observe.
void	onNext(T v, long timeInMilliseconds) Emit an item to all of the subscribers to this Subject at a particular time.

Methods inherited from class rx.Observable

all, amb, amb, amb, amb, amb, amb, amb, amb, amb, ambWith, asObservable, buffer, buffer, buffer, buffer, buffer, buffer, buffer, buffer, buffer, buffer, buffer, buffer, cache, cache, cast, collect, combineLatest, combineLatest, combineLatest, combineLatest, combineLatest, combineLatest, combineLatest, combineLatest, combineLatest, compose, concat, concat, concat, concat, concat, concat, concat, concat, concat, concatMap, concatWith, contains, count, create, debounce, debounce, debounce, defaultIfEmpty, defer, delay, delay, delay, delay, delaySubscription, delaySubscription, dematerialize, distinct, distinct, distinctUntilChanged, distinctUntilChanged, doOnCompleted, doOnEach, doOnEach, doOnError, doOnNext, doOnSubscribe, doOnTerminate, doOnUnsubscribe, elementAt, elementAtOrDefault, empty, error, exists, filter, finallyDo, first, first, firstOrDefault, firstOrDefault, flatMap, flatMap, flatMap, flatMapIterable, flatMapIterable, forEach, forEach, forEach, from, from, from, from, from, groupBy, groupBy, groupByUntil, groupByUntil, groupJoin, ignoreElements, interval, interval, isEmpty, join, just, just, just, just, just, just, just, just, just, just, last, last, lastOrDefault, lastOrDefault, lift, limit, longCount, map, materialize, merge, merge, merge, merge, merge, merge, merge, merge, merge, merge, merge, merge, merge, mergeDelayError, mergeDelayError, mergeDelayError, mergeDelayError, mergeDelayError, mergeDelayError, mergeDelayError, mergeDelayError, mergeDelayError, mergeWith, multicast, multicast, nest, never, observeOn, ofType, onBackpressureBuffer, onBackpressureDrop, onErrorResumeNext, onErrorResumeNext, onErrorReturn, onExceptionResumeNext, parallel, parallel, publish, publish, publish, publish, publishLast, publishLast, range, range, reduce, reduce, repeat, repeat, repeat, repeat, repeatWhen, repeatWhen, replay, replay, replay, replay, replay, replay, replay, replay, replay, replay, replay, replay, replay, replay, replay, replay, retry, retry, retry, retryWhen, retryWhen, sample, sample, sample, scan, scan, sequenceEqual, sequenceEqual, serialize, share, single, single, singleOrDefault, singleOrDefault, skip, skip, skip, skipLast, skipLast, skipLast, skipUntil, skipWhile, skipWhileWithIndex, startWith, startWith, startWith, startWith, startWith, startWith, startWith, startWith, startWith, startWith, startWith, subscribe, subscribe, subscribe, subscribe, subscribe, subscribe, subscribeOn, switchMap, switchOnNext, take, take, take, takeFirst, takeLast, takeLast, takeLast, takeLast, takeLast, takeLastBuffer, takeLastBuffer, takeLastBuffer, takeLastBuffer, takeLastBuffer, takeUntil, takeWhile, takeWhileWithIndex, throttleFirst, throttleFirst, throttleLast, throttleLast, throttleWithTimeout, throttleWithTimeout, timeInterval, timeInterval, timeout, timeout, timeout, timeout, timeout, timeout, timeout, timeout, timer, timer, timer, timer, timestamp, timestamp, toBlocking, toList, toMap, toMap, toMap, toMultimap, toMultimap, toMultimap, toMultimap, toSortedList, toSortedList, unsafeSubscribe, unsubscribeOn, using, window, window, window, window, window, window, window, window, window, window, window, window, zip, zip, zip, zip, zip, zip, zip, zip, zip, zip, zipWith, zipWith

Methods inherited from class java.lang.Object

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

Constructor Detail

TestSubject

protected TestSubject(Observable.OnSubscribe<T> onSubscribe,
           rx.subjects.SubjectSubscriptionManager<T> state,
           TestScheduler scheduler)

Method Detail

create

public static <T> TestSubject<T> create(TestScheduler scheduler)

Creates and returns a new TestSubject.

Type Parameters:

T - the value type

Parameters:

scheduler - a TestScheduler on which to operate this Subject

Returns:

the new TestSubject

onCompleted

public void onCompleted()

Description copied from interface: Observer

Notifies the Observer that the Observable has finished sending push-based notifications.

The Observable will not call this method if it calls Observer.onError(java.lang.Throwable).

onCompleted

public void onCompleted(long timeInMilliseconds)

Schedule a call to the onCompleted methods of all of the subscribers to this Subject to begin at a particular time.

Parameters:

timeInMilliseconds - the time at which to begin calling the onCompleted methods of the subscribers

onError

public void onError(java.lang.Throwable e)

Description copied from interface: Observer

Notifies the Observer that the Observable has experienced an error condition.

If the Observable calls this method, it will not thereafter call Observer.onNext(T) or Observer.onCompleted().

Parameters:

e - the exception encountered by the Observable

onError

public void onError(java.lang.Throwable e,
           long timeInMilliseconds)

Schedule a call to the onError methods of all of the subscribers to this Subject to begin at a particular time.

Parameters:

e - the Throwable to pass to the onError methods of the subscribers

timeInMilliseconds - the time at which to begin calling the onError methods of the subscribers

onNext

public void onNext(T v)

Description copied from interface: Observer

Provides the Observer with a new item to observe.

The Observable may call this closure 0 or more times.

The Observable will not call this closure again after it calls either Observer.onCompleted() or Observer.onError(java.lang.Throwable).

Parameters:

v - the item emitted by the Observable

onNext

public void onNext(T v,
          long timeInMilliseconds)

Emit an item to all of the subscribers to this Subject at a particular time.

Parameters:

v - the item to emit

timeInMilliseconds - the time at which to begin calling the onNext methods of the subscribers in order to emit the item