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// distributed with this work for additional information
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// 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
//
//   http://www.apache.org/licenses/LICENSE-2.0
//
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using Org.Apache.REEF.Network.Group.Driver.Impl;
using Org.Apache.REEF.Network.Group.Pipelining;
using Org.Apache.REEF.Tang.Formats;
using Org.Apache.REEF.Tang.Util;
using Org.Apache.REEF.Wake.StreamingCodec;

namespace Org.Apache.REEF.Network.Group.Config
{
    /// <summary>
    /// Defines configuration for streaming codecs and pipeline message 
    /// streaming codecs by taking streaming codec as input.
    /// </summary>
    /// <typeparam name="T">Generic type of message</typeparam>
    public sealed class StreamingCodecConfiguration<T> : ConfigurationModuleBuilder
    {
        /// <summary>
        /// RequiredImpl for Codec. Client needs to set implementation for this parameter
        /// </summary>
        public static readonly RequiredImpl<IStreamingCodec<T>> Codec = new RequiredImpl<IStreamingCodec<T>>();

        /// <summary>
        /// Configuration Module for Codec
        /// </summary>
        public static ConfigurationModule Conf = new StreamingCodecConfiguration<T>()
            .BindImplementation(GenericType<IStreamingCodec<T>>.Class, Codec)
            .BindImplementation(GenericType<IStreamingCodec<PipelineMessage<T>>>.Class,
                GenericType<StreamingPipelineMessageCodec<T>>.Class)
            .BindImplementation(GenericType<IStreamingCodec<GroupCommunicationMessage<T>>>.Class,
                GenericType<GroupCommunicationMessageStreamingCodec<T>>.Class)
            .BindImplementation(GenericType<IStreamingCodec<GroupCommunicationMessage<PipelineMessage<T>>>>.Class,
                GenericType<GroupCommunicationMessageStreamingCodec<PipelineMessage<T>>>.Class)
            .Build();
    }
}