internal void add(string siteId, IList<Note> notes)
{
if (arrays == null || arrays.Length == 0)
{
arrays = new TaggedNoteArray[1];
}
else
{
Array.Resize<TaggedNoteArray>(ref arrays, arrays.Length + 1);
}
arrays[arrays.Length - 1] = new TaggedNoteArray(siteId, ((List<Note>)notes).ToArray());
}