/// <summary>
/// Restores a TimeSeriesStreamCollection from a compressed byte array.
/// </summary>
public TimeSeriesStreamCollection(byte[] compressedByteArray, int keySize, Func <Stream, TKey> readKeyFunc, TimeSeriesSpan span, int decimalPlaces = 1) : base()
{
Metrics = new BinaryStreamMetrics(keySize, span.Count, decimalPlaces);
_stream = CompressableMemoryStream.FromCompressedByteArray(compressedByteArray);
int count = 0;
using (var reader = new BinaryReader(_stream, System.Text.Encoding.UTF8, true))
count = reader.ReadInt32();
foreach (var i in Enumerable.Range(0, count))
{
_stream.Seek(Metrics.KeyPosition(i), SeekOrigin.Begin);
var key = readKeyFunc(_stream);
_dict.Add(key, new TimeSeriesStream <T>(_stream, Metrics.TimeseriesPosition(i), span, decimalPlaces));
}
}
