/// <summary>
 /// Returns the Server matching the supplied identifier.
 /// </summary>
 public static Server GetServer(int identifier)
 {
     try
     {
         return(servers.LocateByIdentifier(identifier));
     }
     catch (Exception ex)
     {
         throw new Exception("Server [" + identifier.ToString() + "] does not exist in the server manager.", ex);
     }
 }