protected override void DeactivateItem(long id, long callerId)
 {
     Item1Manager.DeactivateItem(id, callerId);
 }
 protected override Item1 GetItem(long id, long callerId)
 {
     return(Item1Manager.GetItem(id, callerId));
 }
 protected override List <Item1> GetItemsByCallerId(long callerId)
 {
     return(Item1Manager.GetItemsByCallerId(callerId));
 }
 protected override void SaveItem(Item1 item)
 {
     Item1Manager.SaveItem(item);
 }