public void AppendChunk()
        {
            var chunk = new ChunkMetadata()
            {
                ChunkName = string.Empty,
                Hash      = string.Empty,
                Length    = 0
            };

            this.Chunks.Add(chunk);
        }
 public ChunkMetadata(ChunkMetadata source)
 {
     this.ChunkName = source.ChunkName;
     this.Hash      = source.Hash;
     this.Length    = source.Length;
 }