@Override
public String allowDeleteDataElementCategoryCombo(DataElementCategoryCombo categoryCombo) {
Collection<CaseAggregationCondition> conditions =
aggregationConditionService.getAllCaseAggregationCondition();
for (CaseAggregationCondition condition : conditions) {
if (categoryCombo.getOptionCombos().contains(condition.getOptionCombo())) {
return ERROR;
}
}
return null;
}
@Override
public String execute() {
if (dataElementGroupId > 0) {
DataElementGroup group =
dataElementService.getDataElementGroup(dataElementGroupId.intValue());
dataElements = new ArrayList<>(group.getMembers());
} else {
dataElements = new ArrayList<>(dataElementService.getAllDataElements());
}
Collections.sort(dataElements, new IdentifiableObjectNameComparator());
for (DataElement dataElement : dataElements) {
DataElementCategoryCombo categoryCombo = dataElement.getCategoryCombo();
Set<DataElementCategoryOptionCombo> optionCombos = categoryCombo.getOptionCombos();
if (optionCombos.size() > 1) {
for (DataElementCategoryOptionCombo optionCombo : optionCombos) {
DataElementOperand operand =
new DataElementOperand(
dataElement.getUid(),
optionCombo.getUid(),
dataElement.getName() + optionCombo.getName());
operands.add(operand);
}
} else {
DataElementOperand operand =
new DataElementOperand(
dataElement.getUid(),
optionCombos.iterator().next().getUid(),
dataElement.getName());
operands.add(operand);
}
}
return SUCCESS;
}
@Override
public int compare(DataElementCategoryCombo o1, DataElementCategoryCombo o2) {
return o1.getOptionCombos().size() - o2.getOptionCombos().size();
}