servicestack - Servicestck.Ormlite equivalent of .include -

given following example pocos:

public class order {     [autoincrement]     public int id { get; set; }      ...      [reference]     public list<item> items { get; set; } }  public class item {     [autoincrement]     public int id { get; set; }      .... } 

is there way select set of orders , include related items? akin .include() in entity framework.

in terms of service stack api, multi-entity version of loadsinglebyid() eagerly load referenced fields.