/**
* @param displayList
* @param sortPropertyName
* @return
*/
private Map<String, KualiDecimal> buildSubTotalMap(
List<ContractsGrantsAwardBalancesReport> displayList, String sortPropertyName) {
Map<String, KualiDecimal> returnSubTotalMap = new HashMap<String, KualiDecimal>();
// get list of sort fields
List<String> valuesOfsortProperty =
getListOfValuesSortedProperties(displayList, sortPropertyName);
// calculate sub_total and build subTotalMap
for (String value : valuesOfsortProperty) {
KualiDecimal subTotal = KualiDecimal.ZERO;
for (ContractsGrantsAwardBalancesReport awardBalancesReportEntry : displayList) {
// set fieldValue as "" when it is null
if (value.equals(getPropertyValue(awardBalancesReportEntry, sortPropertyName))) {
subTotal = subTotal.add(awardBalancesReportEntry.getAwardTotalAmount());
}
}
returnSubTotalMap.put(value, subTotal);
}
return returnSubTotalMap;
}
