io.reactivex.netty.channel

Class ContentSource<T>

java.lang.Object

rx.Observable<T>

io.reactivex.netty.channel.ContentSource<T>

Type Parameters:

T -

public final class ContentSource<T>
extends rx.Observable<T>

A source for any content/data read from a channel.

Managing ByteBuf lifecycle.

If this source emits ByteBuf or a ByteBufHolder, using autoRelease() will release the buffer after emitting it from this source.

Replaying content

Since, the content read from a channel is not re-readable, this also provides a replayable() function that produces a source which can be subscribed multiple times to replay the same data. This is specially useful if the content read from one channel is written on to another with an option to retry.

Nested Class Summary

Nested classes/interfaces inherited from class rx.Observable

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

Constructor Summary

Constructors

Constructor and Description
ContentSource(io.netty.channel.Channel channel, rx.functions.Func1<rx.Subscriber<? super T>,java.lang.Object> subscriptionEventFactory)
ContentSource(java.lang.Throwable error)

Method Summary

Modifier and Type	Method and Description
rx.Observable<T>	autoRelease() If this source emits ByteBuf or ByteBufHolder then using this operator will release the buffer after it is emitted from this source.
DisposableContentSource<T>	replayable() This provides a replayable content source that only subscribes once to the actual content and then caches it, till DisposableContentSource.dispose() is called.
<R> ContentSource<R>	transform(rx.Observable.Transformer<T,R> transformer)

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, cacheWithInitialCapacity, cast, collect, combineLatest, combineLatest, combineLatest, combineLatest, combineLatest, combineLatest, combineLatest, combineLatest, combineLatest, combineLatest, combineLatestDelayError, compose, concat, concat, concat, concat, concat, concat, concat, concat, concat, concat, concatDelayError, concatDelayError, concatDelayError, concatDelayError, concatDelayError, concatDelayError, concatDelayError, concatDelayError, concatDelayError, concatDelayError, concatEager, concatEager, concatEager, concatEager, concatEager, concatEager, concatEager, concatEager, concatEager, concatEager, concatEager, concatEager, concatMap, concatMapDelayError, concatMapEager, concatMapEager, concatMapEager, concatMapIterable, concatWith, contains, count, countLong, create, create, create, create, debounce, debounce, debounce, defaultIfEmpty, defer, delay, delay, delay, delay, delaySubscription, delaySubscription, delaySubscription, delaySubscription, dematerialize, distinct, distinct, distinctUntilChanged, distinctUntilChanged, distinctUntilChanged, doAfterTerminate, doOnCompleted, doOnEach, doOnEach, doOnError, doOnNext, doOnRequest, doOnSubscribe, doOnTerminate, doOnUnsubscribe, elementAt, elementAtOrDefault, empty, error, exists, filter, finallyDo, first, first, firstOrDefault, firstOrDefault, flatMap, flatMap, flatMap, flatMap, flatMap, flatMap, flatMapCompletable, flatMapCompletable, flatMapCompletable, flatMapIterable, flatMapIterable, flatMapIterable, flatMapIterable, flatMapSingle, flatMapSingle, flatMapSingle, forEach, forEach, forEach, from, from, from, from, from, fromCallable, fromEmitter, groupBy, groupBy, groupBy, groupJoin, ignoreElements, interval, interval, interval, interval, isEmpty, join, just, just, just, just, just, just, just, just, just, just, last, last, lastOrDefault, lastOrDefault, lift, limit, map, materialize, merge, merge, merge, merge, merge, merge, merge, merge, merge, merge, merge, merge, merge, merge, mergeDelayError, mergeDelayError, mergeDelayError, mergeDelayError, mergeDelayError, mergeDelayError, mergeDelayError, mergeDelayError, mergeDelayError, mergeDelayError, mergeDelayError, mergeDelayError, mergeWith, nest, never, observeOn, observeOn, observeOn, observeOn, ofType, onBackpressureBuffer, onBackpressureBuffer, onBackpressureBuffer, onBackpressureBuffer, onBackpressureDrop, onBackpressureDrop, onBackpressureLatest, onErrorResumeNext, onErrorResumeNext, onErrorReturn, onExceptionResumeNext, onTerminateDetach, publish, publish, range, range, rebatchRequests, 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, sorted, sorted, startWith, startWith, startWith, startWith, startWith, startWith, startWith, startWith, startWith, startWith, startWith, subscribe, subscribe, subscribe, subscribe, subscribe, subscribe, subscribeOn, subscribeOn, switchIfEmpty, switchMap, switchMapDelayError, switchOnNext, switchOnNextDelayError, take, take, take, takeFirst, takeLast, takeLast, takeLast, takeLast, takeLast, takeLastBuffer, takeLastBuffer, takeLastBuffer, takeLastBuffer, takeLastBuffer, takeUntil, takeUntil, takeWhile, test, test, throttleFirst, throttleFirst, throttleLast, throttleLast, throttleWithTimeout, throttleWithTimeout, timeInterval, timeInterval, timeout, timeout, timeout, timeout, timeout, timeout, timeout, timeout, timer, timer, timer, timer, timestamp, timestamp, to, toBlocking, toCompletable, toList, toMap, toMap, toMap, toMultimap, toMultimap, toMultimap, toMultimap, toSingle, toSortedList, toSortedList, toSortedList, toSortedList, unsafeCreate, unsafeSubscribe, unsubscribeOn, using, using, window, window, window, window, window, window, window, window, window, window, window, window, withLatestFrom, withLatestFrom, withLatestFrom, withLatestFrom, withLatestFrom, withLatestFrom, withLatestFrom, withLatestFrom, withLatestFrom, withLatestFrom, zip, 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

ContentSource

public ContentSource(io.netty.channel.Channel channel,
                     rx.functions.Func1<rx.Subscriber<? super T>,java.lang.Object> subscriptionEventFactory)

ContentSource

public ContentSource(java.lang.Throwable error)

Method Detail

autoRelease

public rx.Observable<T> autoRelease()

If this source emits ByteBuf or ByteBufHolder then using this operator will release the buffer after it is emitted from this source.

Returns:

A new instance of the stream with auto-release enabled.

replayable

public DisposableContentSource<T> replayable()

This provides a replayable content source that only subscribes once to the actual content and then caches it, till DisposableContentSource.dispose() is called.

Returns:

A new replayable content source.

transform

public <R> ContentSource<R> transform(rx.Observable.Transformer<T,R> transformer)