CompletableFromSingle.java

/**
 * Copyright 2016 Netflix, Inc.
 * 
 * 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.internal.operators.completable;

import io.reactivex.*;
import io.reactivex.disposables.Disposable;

public final class CompletableFromSingle<T> extends Completable {

    final SingleSource<T> single;
    
    public CompletableFromSingle(SingleSource<T> single) {
        this.single = single;
    }

    @Override
    protected void subscribeActual(final CompletableSubscriber s) {
        single.subscribe(new SingleObserver<T>() {

            @Override
            public void onError(Throwable e) {
                s.onError(e);
            }

            @Override
            public void onSubscribe(Disposable d) {
                s.onSubscribe(d);
            }

            @Override
            public void onSuccess(T value) {
                s.onComplete();
            }
            
        });
    }

}