/// <summary>
/// Save this transform model.
/// </summary>
public void Save(IHostEnvironment env, Stream stream)
{
Contracts.CheckValue(env, nameof(env));
env.CheckValue(stream, nameof(stream));
using (var ch = env.Start("Saving transform model"))
{
using (var rep = RepositoryWriter.CreateNew(stream, ch))
{
ch.Trace("Saving root schema and transformations");
TrainUtils.SaveDataPipe(env, rep, _chain, blankLoader: true);
rep.Commit();
}
}
}
