docs: public String getThisURL()
      {
          String strURL = DBConstants.BLANK;
          strURL = Utility.addURLParam(strURL, DBParams.RECORD, this.getProperty(DBParams.RECORD), false);
          strURL = Utility.addURLParam(strURL, DBParams.SCREEN, this.getProperty(DBParams.SCREEN), false);
          strURL = Utility.addURLParam(strURL, DBParams.CLASS, this.getProperty(DBParams.CLASS), false);
          strURL = Utility.addURLParam(strURL, DBParams.COMMAND, this.getProperty(DBParams.COMMAND), false);
          strURL = Utility.addURLParam(strURL, DBParams.MENU, this.getProperty(DBParams.MENU), false);
          return strURL;
      }