/*
* This method will get the budget data periods . For a given cost element
* description from budget get list of budget periods , iterate over budget
* periods and get list of budget line items ,iterate over budget line items
* compare with the cost element description which ever matches add line
* item cost to period cost.finally set period cost to BudgetDataPeriodVO
*
*/
private List<BudgetDataPeriodVO> getBudgetDataPeriodVOsForCostElement(String costElementDesc) {
List<BudgetDataPeriodVO> budgetPeriodDataList = new ArrayList<BudgetDataPeriodVO>();
int budgetPeriodDataId = 0;
for (BudgetPeriod budgetPeriod : budget.getBudgetPeriods()) {
BudgetDataPeriodVO budgetDataPeriodVO = new BudgetDataPeriodVO();
budgetDataPeriodVO.setBudgetPeriodId(++budgetPeriodDataId);
ScaleTwoDecimal periodCost = ScaleTwoDecimal.ZERO;
for (BudgetLineItem lineItem : budgetPeriod.getBudgetLineItems()) {
if (lineItem.getCostElementBO() != null
&& lineItem.getCostElementBO().getDescription() != null
&& lineItem.getCostElementBO().getDescription().equals(costElementDesc)) {
periodCost = periodCost.add(lineItem.getLineItemCost());
}
}
budgetDataPeriodVO.setPeriodCost(periodCost);
budgetPeriodDataList.add(budgetDataPeriodVO);
}
return budgetPeriodDataList;
}
/*
* This method will get the unique list of cost element description.Iterate
* over budget periods and budget line items check's with map whether that
* cost element is available in map , if not found add cost element
* description to map.
*/
private Map<String, String> getListOfCostElementDescription(
List<List<BudgetLineItemCalculatedAmount>> budgetLineItemCalcAmountsList) {
Map<String, String> lineItems = new HashMap<String, String>();
for (BudgetPeriod budgetPeriod : budget.getBudgetPeriods()) {
List<BudgetLineItemCalculatedAmount> budgetLineItemCalcAmounts =
new ArrayList<BudgetLineItemCalculatedAmount>();
for (BudgetLineItem budgetLineItem : budgetPeriod.getBudgetLineItems()) {
budgetLineItemCalcAmounts = budgetLineItem.getBudgetLineItemCalculatedAmounts();
budgetLineItemCalcAmountsList.add(budgetLineItemCalcAmounts);
if (budgetLineItem.getCostElementBO() != null) {
String costElementDesc = budgetLineItem.getCostElementBO().getDescription();
if (costElementDesc != null
&& !lineItems.containsKey(costElementDesc)
&& budgetLineItem.getCostElementBO().getCostElement() != null) {
lineItems.put(costElementDesc, budgetLineItem.getCostElementBO().getCostElement());
}
}
}
}
return lineItems;
}