core-common/src/main/java11/org/glassfish/jersey/internal/jsr166/JerseyFlowSubscriber.java

/*
 * Copyright (c) 2020 Oracle and/or its affiliates. All rights reserved.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v. 2.0, which is available at
 * http://www.eclipse.org/legal/epl-2.0.
 *
 * This Source Code may also be made available under the following Secondary
 * Licenses when the conditions for such availability set forth in the
 * Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
 * version 2 with the GNU Classpath Exception, which is available at
 * https://www.gnu.org/software/classpath/license.html.
 *
 * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
 */

package org.glassfish.jersey.internal.jsr166;

public interface JerseyFlowSubscriber<T> extends Flow.Subscriber<T>, java.util.concurrent.Flow.Subscriber<T> {
    @Override
    default void onSubscribe(java.util.concurrent.Flow.Subscription subscription) {
        this.onSubscribe(new Flow.Subscription() {
            @Override
            public void request(final long n) {
                subscription.request(n);
            }

            @Override
            public void cancel() {
                subscription.cancel();
            }
        });
    }
}