/// <summary>
/// Registers a reader on this writer.
/// </summary>
/// <param name="reader"></param>
public void RegisterSource(OsmStreamSource reader)
{
_reader = reader;
}
/// <summary>
/// Registers a reader as the source to filter.
/// </summary>
/// <param name="source"></param>
public virtual void RegisterSource(OsmStreamSource source)
{
_reader = source;
}