public ActionForward delete(
ActionMapping mapping,
ActionForm form,
HttpServletRequest request,
HttpServletResponse response)
throws Exception {
BudgetForm budgetForm = (BudgetForm) form;
AwardBudgetDocument awardBudgetDocument = budgetForm.getBudgetDocument();
int selectedLineNumber = getSelectedLine(request);
BudgetSubAwards subAward =
awardBudgetDocument.getBudget().getBudgetSubAwards().get(selectedLineNumber);
for (BudgetPeriod period : awardBudgetDocument.getBudget().getBudgetPeriods()) {
Iterator<BudgetLineItem> iter = period.getBudgetLineItems().iterator();
while (iter.hasNext()) {
BudgetLineItem item = iter.next();
if (org.apache.commons.lang3.ObjectUtils.equals(
subAward.getSubAwardNumber(), item.getSubAwardNumber())) {
iter.remove();
}
}
}
awardBudgetDocument.getBudget().getBudgetSubAwards().remove(selectedLineNumber);
Collections.sort(awardBudgetDocument.getBudget().getBudgetSubAwards());
return mapping.findForward(Constants.MAPPING_BASIC);
}
protected List<BudgetLineItem> findLineItemsByCostElement(
List<BudgetLineItem> lineItems, String costElement) {
List<BudgetLineItem> lineItemsFound = new ArrayList<>();
for (BudgetLineItem lineItem : lineItems) {
if (StringUtils.equals(lineItem.getCostElement(), costElement)
&& ObjectUtils.equals(lineItem.getSubAwardNumber(), subAward.getSubAwardNumber())) {
lineItemsFound.add(lineItem);
}
}
return lineItemsFound;
}
protected void assertExpectedResults(List<Map<String, ScaleTwoDecimal>> results) {
int index = 0;
for (BudgetPeriod period : budget.getBudgetPeriods()) {
for (BudgetLineItem lineItem : period.getBudgetLineItems()) {
Assert.assertEquals(subAward.getSubAwardNumber(), lineItem.getSubAwardNumber());
Assert.assertEquals(
results.get(index).get(lineItem.getCostElement()), lineItem.getLineItemCost());
}
for (Map.Entry<String, ScaleTwoDecimal> entry : results.get(index).entrySet()) {
final List<BudgetLineItem> lineItemsByCostElement =
findLineItemsByCostElement(period.getBudgetLineItems(), entry.getKey());
if (entry.getValue().isZero()) {
Assert.assertTrue(lineItemsByCostElement.size() == 0);
} else {
Assert.assertEquals(entry.getValue(), lineItemsByCostElement.get(0).getLineItemCost());
}
}
index++;
}
}