public virtual IEnumerable<Subtitle> EachItem(Dictionary<string, string> query) {
records.Read (query);
do {
Initialize ();
foreach (var item in Page) {
yield return item;
}
} while (records.Next());
}
internal void FindSubtree(long id, Dictionary <string, string> query)
{
string path = "/" + id.ToString() + "/subtree";
records.Read(path, query);
Initialize();
}