63 lines
1.9 KiB
Java
63 lines
1.9 KiB
Java
package io.reactivex.internal.operators.observable;
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import io.reactivex.FlowableSubscriber;
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import io.reactivex.Observable;
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import io.reactivex.Observer;
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import io.reactivex.disposables.Disposable;
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import io.reactivex.internal.subscriptions.SubscriptionHelper;
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import org.reactivestreams.Publisher;
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import org.reactivestreams.Subscription;
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/* loaded from: classes2.dex */
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public final class ObservableFromPublisher<T> extends Observable<T> {
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final Publisher<? extends T> a;
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static final class PublisherSubscriber<T> implements FlowableSubscriber<T>, Disposable {
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final Observer<? super T> a;
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Subscription b;
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PublisherSubscriber(Observer<? super T> observer) {
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this.a = observer;
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}
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@Override // io.reactivex.disposables.Disposable
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public void dispose() {
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this.b.cancel();
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this.b = SubscriptionHelper.CANCELLED;
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}
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@Override // org.reactivestreams.Subscriber
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public void onComplete() {
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this.a.onComplete();
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}
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@Override // org.reactivestreams.Subscriber
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public void onError(Throwable th) {
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this.a.onError(th);
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}
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@Override // org.reactivestreams.Subscriber
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public void onNext(T t) {
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this.a.onNext(t);
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}
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@Override // org.reactivestreams.Subscriber
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public void onSubscribe(Subscription subscription) {
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if (SubscriptionHelper.validate(this.b, subscription)) {
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this.b = subscription;
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this.a.onSubscribe(this);
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subscription.request(Long.MAX_VALUE);
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}
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}
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}
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public ObservableFromPublisher(Publisher<? extends T> publisher) {
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this.a = publisher;
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}
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@Override // io.reactivex.Observable
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protected void subscribeActual(Observer<? super T> observer) {
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this.a.a(new PublisherSubscriber(observer));
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}
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}
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