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This artifact provides a single jar that contains all classes required to use remote EJB and JMS, including all dependencies. It is intended for use by those not using maven, maven users should just import the EJB and JMS BOM's instead (shaded JAR's cause lots of problems with maven, as it is very easy to inadvertently end up with different versions on classes on the class path).

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/*
 * Copyright 2013 The Netty Project
 *
 * The Netty Project licenses this file to you 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:
 *
 *   https://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.netty.channel;

import io.netty.channel.ChannelFlushPromiseNotifier.FlushCheckpoint;
import io.netty.util.concurrent.DefaultProgressivePromise;
import io.netty.util.concurrent.EventExecutor;
import io.netty.util.concurrent.Future;
import io.netty.util.concurrent.GenericFutureListener;

/**
 * The default {@link ChannelProgressivePromise} implementation.  It is recommended to use
 * {@link Channel#newProgressivePromise()} to create a new {@link ChannelProgressivePromise} rather than calling the
 * constructor explicitly.
 */
public class DefaultChannelProgressivePromise
        extends DefaultProgressivePromise implements ChannelProgressivePromise, FlushCheckpoint {

    private final Channel channel;
    private long checkpoint;

    /**
     * Creates a new instance.
     *
     * @param channel
     *        the {@link Channel} associated with this future
     */
    public DefaultChannelProgressivePromise(Channel channel) {
        this.channel = channel;
    }

    /**
     * Creates a new instance.
     *
     * @param channel
     *        the {@link Channel} associated with this future
     */
    public DefaultChannelProgressivePromise(Channel channel, EventExecutor executor) {
        super(executor);
        this.channel = channel;
    }

    @Override
    protected EventExecutor executor() {
        EventExecutor e = super.executor();
        if (e == null) {
            return channel().eventLoop();
        } else {
            return e;
        }
    }

    @Override
    public Channel channel() {
        return channel;
    }

    @Override
    public ChannelProgressivePromise setSuccess() {
        return setSuccess(null);
    }

    @Override
    public ChannelProgressivePromise setSuccess(Void result) {
        super.setSuccess(result);
        return this;
    }

    @Override
    public boolean trySuccess() {
        return trySuccess(null);
    }

    @Override
    public ChannelProgressivePromise setFailure(Throwable cause) {
        super.setFailure(cause);
        return this;
    }

    @Override
    public ChannelProgressivePromise setProgress(long progress, long total) {
        super.setProgress(progress, total);
        return this;
    }

    @Override
    public ChannelProgressivePromise addListener(GenericFutureListener> listener) {
        super.addListener(listener);
        return this;
    }

    @Override
    public ChannelProgressivePromise addListeners(GenericFutureListener>... listeners) {
        super.addListeners(listeners);
        return this;
    }

    @Override
    public ChannelProgressivePromise removeListener(GenericFutureListener> listener) {
        super.removeListener(listener);
        return this;
    }

    @Override
    public ChannelProgressivePromise removeListeners(
            GenericFutureListener>... listeners) {
        super.removeListeners(listeners);
        return this;
    }

    @Override
    public ChannelProgressivePromise sync() throws InterruptedException {
        super.sync();
        return this;
    }

    @Override
    public ChannelProgressivePromise syncUninterruptibly() {
        super.syncUninterruptibly();
        return this;
    }

    @Override
    public ChannelProgressivePromise await() throws InterruptedException {
        super.await();
        return this;
    }

    @Override
    public ChannelProgressivePromise awaitUninterruptibly() {
        super.awaitUninterruptibly();
        return this;
    }

    @Override
    public long flushCheckpoint() {
        return checkpoint;
    }

    @Override
    public void flushCheckpoint(long checkpoint) {
        this.checkpoint = checkpoint;
    }

    @Override
    public ChannelProgressivePromise promise() {
        return this;
    }

    @Override
    protected void checkDeadLock() {
        if (channel().isRegistered()) {
            super.checkDeadLock();
        }
    }

    @Override
    public ChannelProgressivePromise unvoid() {
        return this;
    }

    @Override
    public boolean isVoid() {
        return false;
    }
}