* Saves (creates or updates) a credit card entry
*/
public String saveCreditCard() throws Exception {
creditCardDetailForm = (CreditCardDetailForm) getForm(CREDIT_CARD_DETAIL_FORM);
try {
creditCardVO = new CreditCardVO();
CustomerMapperFactory.getCreditCardMapper().mapToObj(creditCardDetailForm, creditCardVO);
dataServiceLocator.getCreditCardService().saveCreditCard(creditCardVO);
CustomerMapperFactory.getCreditCardMapper().mapToBean(creditCardVO, creditCardDetailForm);
} catch (Exception ex) {
logger.error("DAO exception occured, cause: ", ex);