private String origin, destination, oldDestination;
public CargoEditForm( final String trackingId )
{
CommonQueries fetch = new CommonQueries();
CargoDTO cargo = fetch.cargo( trackingId ).getObject();
List<String> locations = fetch.unLocodes();
origin = cargo.routeSpecification().get().origin().get().getCode();
oldDestination = destination = cargo.routeSpecification().get().destination().get().getCode();