All Downloads are FREE. Search and download functionalities are using the official Maven repository.

io.reactivex.rxjava3.internal.operators.maybe.MaybeDoAfterSuccess Maven / Gradle / Ivy

Go to download

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

The newest version!
/*
 * 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.maybe;

import io.reactivex.rxjava3.core.*;
import io.reactivex.rxjava3.disposables.Disposable;
import io.reactivex.rxjava3.exceptions.Exceptions;
import io.reactivex.rxjava3.functions.Consumer;
import io.reactivex.rxjava3.internal.disposables.DisposableHelper;
import io.reactivex.rxjava3.plugins.RxJavaPlugins;

/**
 * Calls a consumer after pushing the current item to the downstream.
 * 

History: 2.0.1 - experimental * @param the value type * @since 2.1 */ public final class MaybeDoAfterSuccess extends AbstractMaybeWithUpstream { final Consumer onAfterSuccess; public MaybeDoAfterSuccess(MaybeSource source, Consumer onAfterSuccess) { super(source); this.onAfterSuccess = onAfterSuccess; } @Override protected void subscribeActual(MaybeObserver observer) { source.subscribe(new DoAfterObserver<>(observer, onAfterSuccess)); } static final class DoAfterObserver implements MaybeObserver, Disposable { final MaybeObserver downstream; final Consumer onAfterSuccess; Disposable upstream; DoAfterObserver(MaybeObserver actual, Consumer onAfterSuccess) { this.downstream = actual; this.onAfterSuccess = onAfterSuccess; } @Override public void onSubscribe(Disposable d) { if (DisposableHelper.validate(this.upstream, d)) { this.upstream = d; downstream.onSubscribe(this); } } @Override public void onSuccess(T t) { downstream.onSuccess(t); try { onAfterSuccess.accept(t); } catch (Throwable ex) { Exceptions.throwIfFatal(ex); // remember, onSuccess is a terminal event and we can't call onError RxJavaPlugins.onError(ex); } } @Override public void onError(Throwable e) { downstream.onError(e); } @Override public void onComplete() { downstream.onComplete(); } @Override public void dispose() { upstream.dispose(); } @Override public boolean isDisposed() { return upstream.isDisposed(); } } }





© 2015 - 2024 Weber Informatics LLC | Privacy Policy