public BigDecimal computeBalance(String customerAccountCode, Date dueDate)
throws BusinessException {
CustomerAccountServiceRemote customerAccountService;
BigDecimal balance = BigDecimal.ZERO;
try {
String serviceName = OudayaConfig.getCustomerAccountServiceName();
String providerURL = OudayaConfig.getServiceProviderUrl();
logger.info("computeBalance serviceName=" + serviceName + ",serviceName=" + serviceName);
customerAccountService =
(CustomerAccountServiceRemote) EjbUtils.getRemoteInterface(serviceName, providerURL);
balance =
customerAccountService.customerAccountBalanceDue(null, customerAccountCode, dueDate);
logger.info(
"computeBalance customerAccountCode="
+ customerAccountCode
+ ",dureDAte="
+ dueDate
+ ",balance="
+ balance);
return balance;
} catch (Exception e) {
e.printStackTrace();
balance = null;
}
return balance;
}
public static String round(BigDecimal amount) {
if (amount == null) {
amount = BigDecimal.ZERO;
}
amount = amount.setScale(2, RoundingMode.HALF_UP);
return NumberUtils.format(amount, OudayaConfig.getDecimalFormat());
}