public String execute() {
if (dataSetId != null) {
dataSet = dataSetService.getDataSet(dataSetId);
operands =
new ArrayList<DataElementOperand>(
dataElementCategoryService.getFullOperands(dataSet.getDataElements()));
} else {
operands = new ArrayList<DataElementOperand>();
}
if (key != null) {
Iterator<DataElementOperand> iterator = operands.iterator();
while (iterator.hasNext()) {
DataElementOperand operand = iterator.next();
if (operand.getOperandName().toLowerCase().indexOf(key.toLowerCase()) == -1) {
iterator.remove();
}
}
}
Collections.sort(operands, new DataElementOperandNameComparator());
if (usePaging) {
this.paging = createPaging(operands.size());
operands = operands.subList(paging.getStartPos(), paging.getEndPos());
}
return SUCCESS;
}
@Override
public Collection<DataElementOperand> filterOperands(
final Collection<DataElementOperand> operands, final PeriodType periodType) {
final Collection<DataElementOperand> filteredOperands = new HashSet<>();
for (final DataElementOperand operand : operands) {
if (operand.getValueType().equals(VALUE_TYPE_INT)
&& operand.getAggregationOperator().equals(AGGREGATION_OPERATOR_SUM)
&& operand.getFrequencyOrder() <= periodType.getFrequencyOrder()) // Ignore disaggregation
{
filteredOperands.add(operand);
}
}
return filteredOperands;
}
protected void addDataValue(
OrganisationUnit unit,
Period period,
String expression,
String value,
Set<DataValue> oldList,
Set<DataValue> newList) {
// value = value.replaceAll( "\\.", "" ).replace( ",", "." );
DataElementOperand operand =
expressionService.getOperandsInExpression(expression).iterator().next();
DataElement dataElement = dataElementService.getDataElement(operand.getDataElementId());
DataElementCategoryOptionCombo optionCombo =
categoryService.getDataElementCategoryOptionCombo(operand.getOptionComboId());
String storedBy = currentUserService.getCurrentUsername();
DataValue dataValue = dataValueService.getDataValue(unit, dataElement, period, optionCombo);
if (dataValue == null) {
dataValue =
new DataValue(dataElement, period, unit, value, storedBy, new Date(), null, optionCombo);
dataValueService.addDataValue(dataValue);
newList.add(dataValue);
} else {
DataValue backedUpDataValue =
new DataValue(dataElement, period, unit, dataValue.getValue(), optionCombo);
oldList.add(backedUpDataValue);
dataValue.setValue(value);
dataValue.setTimestamp(new Date());
dataValue.setStoredBy(storedBy);
dataValueService.updateDataValue(dataValue);
}
}