public static String convertObjectToString(Order orderObj) { String encodedOrder; encodedOrder = orderObj.getSenderId() + "#" + orderObj.getCardNum().ToString() + "#" + orderObj.getNumOfChicken().ToString()+"#"+orderObj.getStartTime(); return encodedOrder; }
public static Boolean validCardNumber(Order decodedOrderObj) { if(decodedOrderObj.getCardNum()>5000 && decodedOrderObj.getCardNum()<7000) return true; else return false; }