hu.akarnokd.rxjava2.interop.FlowProcessorFromProcessor Maven / Gradle / Ivy

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/*
 * Copyright 2016-2018 David Karnok
 *
 * 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 hu.akarnokd.rxjava2.interop;

import org.reactivestreams.Processor;

import java.util.concurrent.Flow;

/**
 * Wraps an RS Processor into a Flow.Processor.
 */
final class FlowProcessorFromProcessor implements Flow.Processor {

    final org.reactivestreams.Processor actual;

    FlowProcessorFromProcessor(Processor actual) {
        this.actual = actual;
    }


    @Override
    public void subscribe(Flow.Subscriber subscriber) {
        actual.subscribe(new RsToFlowSubscriber<>(subscriber));
    }

    @Override
    public void onSubscribe(Flow.Subscription subscription) {
        actual.onSubscribe(new FlowToRsSubscription(subscription));
    }

    @Override
    public void onNext(T t) {
        actual.onNext(t);
    }

    @Override
    public void onError(Throwable throwable) {
        actual.onError(throwable);
    }

    @Override
    public void onComplete() {
        actual.onComplete();
    }
}