SynchronizedSubscription.java

/**
 * Copyright 2014 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 rx.internal.util;

import rx.Subscription;

public class SynchronizedSubscription implements Subscription {

    private final Subscription s;

    public SynchronizedSubscription(Subscription s) {
        this.s = s;
    }

    @Override
    public synchronized void unsubscribe() {
        s.unsubscribe();
    }

    @Override
    public synchronized boolean isUnsubscribed() {
        return s.isUnsubscribed();
    }

}