io.reactivex.internal.operators.maybe.MaybeJust Maven / Gradle / Ivy
/**
* 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.internal.operators.maybe;
import io.reactivex.*;
import io.reactivex.disposables.Disposables;
import io.reactivex.internal.fuseable.ScalarCallable;
/**
* Signals a constant value.
*
* @param the value type
*/
public final class MaybeJust extends Maybe implements ScalarCallable {
final T value;
public MaybeJust(T value) {
this.value = value;
}
@Override
protected void subscribeActual(MaybeObserver observer) {
observer.onSubscribe(Disposables.disposed());
observer.onSuccess(value);
}
@Override
public T call() {
return value;
}
}