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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 2012 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.util.concurrent.EventExecutorGroup;

/**
 * Special {@link EventExecutorGroup} which allows registering {@link Channel}s that get
 * processed for later selection during the event loop.
 *
 */
public interface EventLoopGroup extends EventExecutorGroup {
    /**
     * Return the next {@link EventLoop} to use
     */
    @Override
    EventLoop next();

    /**
     * Register a {@link Channel} with this {@link EventLoop}. The returned {@link ChannelFuture}
     * will get notified once the registration was complete.
     */
    ChannelFuture register(Channel channel);

    /**
     * Register a {@link Channel} with this {@link EventLoop} using a {@link ChannelFuture}. The passed
     * {@link ChannelFuture} will get notified once the registration was complete and also will get returned.
     */
    ChannelFuture register(ChannelPromise promise);

    /**
     * Register a {@link Channel} with this {@link EventLoop}. The passed {@link ChannelFuture}
     * will get notified once the registration was complete and also will get returned.
     *
     * @deprecated Use {@link #register(ChannelPromise)} instead.
     */
    @Deprecated
    ChannelFuture register(Channel channel, ChannelPromise promise);
}