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Easy Redis Java client and Real-Time Data Platform. Valkey compatible. Sync/Async/RxJava3/Reactive API. Client side caching. Over 50 Redis based Java objects and services: JCache API, Apache Tomcat, Hibernate, Spring, Set, Multimap, SortedSet, Map, List, Queue, Deque, Semaphore, Lock, AtomicLong, Map Reduce, Bloom filter, Scheduler, RPC
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/*
* Copyright (c) 2016-present, RxJava Contributors.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in
* compliance with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software distributed under the License is
* distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See
* the License for the specific language governing permissions and limitations under the License.
*/
package io.reactivex.rxjava3.internal.operators.completable;
import io.reactivex.rxjava3.core.*;
import io.reactivex.rxjava3.disposables.Disposable;
import io.reactivex.rxjava3.exceptions.*;
import io.reactivex.rxjava3.functions.*;
import io.reactivex.rxjava3.internal.disposables.*;
import io.reactivex.rxjava3.plugins.RxJavaPlugins;
public final class CompletablePeek extends Completable {
final CompletableSource source;
final Consumer super Disposable> onSubscribe;
final Consumer super Throwable> onError;
final Action onComplete;
final Action onTerminate;
final Action onAfterTerminate;
final Action onDispose;
public CompletablePeek(CompletableSource source, Consumer super Disposable> onSubscribe,
Consumer super Throwable> onError,
Action onComplete,
Action onTerminate,
Action onAfterTerminate,
Action onDispose) {
this.source = source;
this.onSubscribe = onSubscribe;
this.onError = onError;
this.onComplete = onComplete;
this.onTerminate = onTerminate;
this.onAfterTerminate = onAfterTerminate;
this.onDispose = onDispose;
}
@Override
protected void subscribeActual(final CompletableObserver observer) {
source.subscribe(new CompletableObserverImplementation(observer));
}
final class CompletableObserverImplementation implements CompletableObserver, Disposable {
final CompletableObserver downstream;
Disposable upstream;
CompletableObserverImplementation(CompletableObserver downstream) {
this.downstream = downstream;
}
@Override
public void onSubscribe(final Disposable d) {
try {
onSubscribe.accept(d);
} catch (Throwable ex) {
Exceptions.throwIfFatal(ex);
d.dispose();
this.upstream = DisposableHelper.DISPOSED;
EmptyDisposable.error(ex, downstream);
return;
}
if (DisposableHelper.validate(this.upstream, d)) {
this.upstream = d;
downstream.onSubscribe(this);
}
}
@Override
public void onError(Throwable e) {
if (upstream == DisposableHelper.DISPOSED) {
RxJavaPlugins.onError(e);
return;
}
try {
onError.accept(e);
onTerminate.run();
} catch (Throwable ex) {
Exceptions.throwIfFatal(ex);
e = new CompositeException(e, ex);
}
downstream.onError(e);
doAfter();
}
@Override
public void onComplete() {
if (upstream == DisposableHelper.DISPOSED) {
return;
}
try {
onComplete.run();
onTerminate.run();
} catch (Throwable e) {
Exceptions.throwIfFatal(e);
downstream.onError(e);
return;
}
downstream.onComplete();
doAfter();
}
void doAfter() {
try {
onAfterTerminate.run();
} catch (Throwable ex) {
Exceptions.throwIfFatal(ex);
RxJavaPlugins.onError(ex);
}
}
@Override
public void dispose() {
try {
onDispose.run();
} catch (Throwable e) {
Exceptions.throwIfFatal(e);
RxJavaPlugins.onError(e);
}
upstream.dispose();
}
@Override
public boolean isDisposed() {
return upstream.isDisposed();
}
}
}
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