software.amazon.awssdk.http.nio.netty.internal.DelegatingEventLoopGroup Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of bundle
A single bundled dependency that includes all service and dependent JARs with third-party libraries relocated to different namespaces.
There is a newer version: 2.5.20
Show newest version
/*
 * Copyright 2010-2018 Amazon.com, Inc. or its affiliates. All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License").
 * You may not use this file except in compliance with the License.
 * A copy of the License is located at
 *
 *  http://aws.amazon.com/apache2.0
 *
 * or in the "license" file accompanying this file. This file 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 software.amazon.awssdk.http.nio.netty.internal;

import io.netty.channel.Channel;
import io.netty.channel.ChannelFuture;
import io.netty.channel.ChannelPromise;
import io.netty.channel.EventLoop;
import io.netty.channel.EventLoopGroup;
import io.netty.util.concurrent.EventExecutor;
import io.netty.util.concurrent.Future;
import io.netty.util.concurrent.ScheduledFuture;
import java.util.Collection;
import java.util.Iterator;
import java.util.List;
import java.util.concurrent.Callable;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.TimeoutException;
import software.amazon.awssdk.annotations.SdkInternalApi;

/**
 * {@link EventLoopGroup} that just delegates to another {@link EventLoopGroup}. Useful for extending or building decorators.
 */
@SdkInternalApi
public abstract class DelegatingEventLoopGroup implements EventLoopGroup {

    private final EventLoopGroup delegate;

    protected DelegatingEventLoopGroup(EventLoopGroup delegate) {
        this.delegate = delegate;
    }

    /**
     * @return The {@link EventLoopGroup} being delegated to.
     */
    public EventLoopGroup getDelegate() {
        return delegate;
    }

    @Override
    public boolean isShuttingDown() {
        return delegate.isShuttingDown();
    }

    @Override
    public Future shutdownGracefully() {
        return delegate.shutdownGracefully();
    }

    @Override
    public Future shutdownGracefully(long quietPeriod, long timeout, TimeUnit unit) {
        return delegate.shutdownGracefully(quietPeriod, timeout, unit);
    }

    @Override
    public Future terminationFuture() {
        return delegate.terminationFuture();
    }

    @Override
    public void shutdown() {
        delegate.shutdown();
    }

    @Override
    public List shutdownNow() {
        return delegate.shutdownNow();
    }

    @Override
    public boolean isShutdown() {
        return delegate.isShutdown();
    }

    @Override
    public boolean isTerminated() {
        return delegate.isTerminated();
    }

    @Override
    public boolean awaitTermination(long timeout, TimeUnit unit) throws InterruptedException {
        return delegate.awaitTermination(timeout, unit);
    }

    @Override
    public EventLoop next() {
        return delegate.next();
    }

    @Override
    public Iterator iterator() {
        return delegate.iterator();
    }

    @Override
    public Future submit(Runnable task) {
        return delegate.submit(task);
    }

    @Override
    public  List> invokeAll(Collection> tasks) throws
                                                                                                       InterruptedException {
        return delegate.invokeAll(tasks);
    }

    @Override
    public  List> invokeAll(Collection> tasks, long timeout,
                                                              TimeUnit unit) throws InterruptedException {
        return delegate.invokeAll(tasks, timeout, unit);
    }

    @Override
    public  T invokeAny(Collection> tasks) throws InterruptedException, ExecutionException {
        return delegate.invokeAny(tasks);
    }

    @Override
    public  T invokeAny(Collection> tasks, long timeout, TimeUnit unit) throws InterruptedException,
                                                                                                        ExecutionException,
                                                                                                        TimeoutException {
        return delegate.invokeAny(tasks, timeout, unit);
    }

    @Override
    public  Future submit(Runnable task, T result) {
        return delegate.submit(task, result);
    }

    @Override
    public  Future submit(Callable task) {
        return delegate.submit(task);
    }

    @Override
    public ScheduledFuture schedule(Runnable command, long delay, TimeUnit unit) {
        return delegate.schedule(command, delay, unit);
    }

    @Override
    public  ScheduledFuture schedule(Callable callable, long delay, TimeUnit unit) {
        return delegate.schedule(callable, delay, unit);
    }

    @Override
    public ScheduledFuture scheduleAtFixedRate(Runnable command, long initialDelay, long period, TimeUnit unit) {
        return delegate.scheduleAtFixedRate(command, initialDelay, period, unit);
    }

    @Override
    public ScheduledFuture scheduleWithFixedDelay(Runnable command, long initialDelay, long delay, TimeUnit unit) {
        return delegate.scheduleWithFixedDelay(command, initialDelay, delay, unit);
    }

    @Override
    public ChannelFuture register(Channel channel) {
        return delegate.register(channel);
    }

    @Override
    public ChannelFuture register(ChannelPromise promise) {
        return delegate.register(promise);
    }

    @Override
    public ChannelFuture register(Channel channel, ChannelPromise promise) {
        return delegate.register(channel, promise);
    }

    @Override
    public void execute(Runnable command) {
        delegate.execute(command);
    }
}