public HashMap<String, String> validate() {
HashMap<String, String> errors = new HashMap<String, String>();
if ("".equals(this.carPlate) || this.carPlate == null) {
errors.put("Car Plate", "should not be empty");
}
if ("".equals(this.referenceCode) || this.referenceCode == null) {
errors.put("Reference Code", "should not be empty");
}
DateFormat df = new SimpleDateFormat("yyyy-MM-dd");
try {
if (Utility.dateDifference(df.parse(this.startDatetime), df.parse(this.endDateTime)) < 0) {
errors.put("Start and End Date", "should not be Conflicting");
}
} catch (Exception e) {
errors.put("Start and End Date", "should be valid date");
}
if (this.customerid <= 0) {
errors.put("Customer ID", "should not be Null/Empty");
}
return errors;
}
/** @return */
@Override
public boolean update() {
HashMap<String, String> record = Utility.convertToHashMap(this);
return super.updateBy(record, "rentalId", this.rentalId + "");
}
@Override
public boolean add() {
HashMap<String, String> record = Utility.convertToHashMap(this);
return super.add(record);
}