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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.Examples.MachineLearning.KMeans.Contracts;
using Org.Apache.REEF.Tang.Annotations;
using Org.Apache.REEF.Wake.Remote;

namespace Org.Apache.REEF.Examples.MachineLearning.KMeans.codecs
{
    public class DataVectorCodec : ICodec<DataVector>
    {
        [Inject]
        public DataVectorCodec()
        {
        }

        public byte[] Encode(DataVector obj)
        {
            DataVectorContract contract = DataVectorContract.Create(obj);
            return AvroUtils.AvroSerialize(contract);
        }

        public DataVector Decode(byte[] data)
        {
            DataVectorContract contract = AvroUtils.AvroDeserialize<DataVectorContract>(data);
            return contract.ToDataVector();
        }
    }
}