code: public Resty setOptions(Option... someOptions) {
  		options = (someOptions == null) ? new Option[0] : someOptions;
  		for (Option o : options) {
  			o.init(this);
  		}
  		return this;
  	}
docs: Set options if you missed your opportunity in the c'tor or if you want to change the options.
  
  @param someOptions new set of options
  @return