public Warrant(String sName,String uName){
  super(sName.toUpperCase(),uName);
  _idxCurrentOrder=0;
  _idxLastOrder=0;
  _orders=new ArrayList<BlockOrder>();
  _runBlind=false;
}

public Warrant ( String sName , String uName ) { super ( sName . toUpperCase ( ) , uName ) ; _idxCurrentOrder = 0 ; _idxLastOrder = 0 ; _orders = new ArrayList < BlockOrder > ( ) ; _runBlind = false ; }
create an object with no route defined . the list of blockorders is the route from an origin to a destination
