In a loop if the value is negative then we should not add in the total

Question

Hi in this we r getting the negative value in Po also if we find the negative value we should add that value in total
public BigDecimal getAvailableCreditAmount() throws EleseException {
Money total = Money.ZERO();
Iterator poIter = getAllPurchaseOrders().iterator();
while (poIter.hasNext()) {
PurchaseOrder po = (PurchaseOrder) poIter.next();
if (po.isActive() || po.isPending()
|| (po.isInactive() && po.isReasonCompleted()) ) {
//changed from getTotal() to getNonDocumentedTotal()--Sreeni
total.add(po.getNonDocumentedTotal());
//total.add(po.getTotal());
return getApprovedCreditAmount().subtract(total.toBigDecimal());
}

Answer 1

In the iterator which I have send earlier I am getting the Total , total.add(po.getNonDocumentedTotal()); I mean I am getting th etotal sum of the Po values in that . For some value the PO value may be negative and when I find out the totaol amount then it will be increased because of the negative value In the following iterator if the value of po value is negative we should add in the total and we should not take that value in consideration . I appreciate your time
public BigDecimal getAvailableCreditAmount() throws EleseException {
Money total = Money.ZERO();
Iterator poIter = getAllPurchaseOrders().iterator();
while (poIter.hasNext()) {
PurchaseOrder po = (PurchaseOrder) poIter.next();
if (po.isActive() || po.isPending()
|| (po.isInactive() && po.isReasonCompleted()) ) {
//changed from getTotal() to getNonDocumentedTotal()--Sreeni
total.add(po.getNonDocumentedTotal());
//total.add(po.getTotal());
return getApprovedCreditAmount().subtract(total.toBigDecimal());
}