Using Servicestacks c# redis client how do I set the URN? -

i have code like:

public vehicle neworupdate(vehicle vehicle) {         try         {             redismanager.execas<vehicle>(r =>             {                 r.store(vehicle); //save new or update             });         }         catch (exception ex)         {             errormessage = ex.tostring();             haserror = true;             throw;         }         return vehicle; } 

how can set urn item being added? see createurn extension on object don't see way set explicitly. default creates urn of "urn:vehicle:id". id have urn "urn:vehicles-{myspecialid}:id" possible control this?

or way ask this... can make own urn objects store?

vehicle v = new vehicle(); v.createurn = "urn:mine";  redismanager.execas<vehicle>(r => {    r.store(v);  }); 

it looks it's not hard, if know look. create list urn want:

 string urn = string.format("urn:dealer:{0}:vehicles", dealer.dealerid);  var vehicleclient = client.as<vehicle>();  var vehiclelist = vehicleclient.lists[urn];  foreach (var vehicle in dealer.vehicles)  {     vehiclelist.add(vehicle);  } 

add items custom list, , items can recalled using:

list<vehicle> returnvalue = new list<vehicle>(); string urn = string.format("urn:dealer:{0}:vehicles",dealerid); using (var client = new redisclient("192.168.42.128", 6379)) {     returnvalue = client.as<vehicle>().lists[urn].tolist(); }