private void generateIdForObject(
PrismObject object, IdGeneratorResult result, Operation operation) {
if (object == null) {
return;
}
List<PrismContainer> containers = getChildrenContainers(object);
Set<Long> usedIds = new HashSet<>();
for (PrismContainer c : containers) {
if (c == null || c.getValues() == null) {
continue;
}
for (PrismContainerValue val : (List<PrismContainerValue>) c.getValues()) {
if (val.getId() != null) {
usedIds.add(val.getId());
}
}
}
Long nextId = 1L;
for (PrismContainer c : containers) {
if (c == null || c.getValues() == null) {
continue;
}
for (PrismContainerValue val : (List<PrismContainerValue>) c.getValues()) {
if (val.getId() != null) {
if (Operation.ADD.equals(operation)) {
result.getValues().add(val);
}
continue;
}
while (usedIds.contains(nextId)) {
nextId++;
}
val.setId(nextId);
usedIds.add(nextId);
if (!Operation.ADD_WITH_OVERWRITE.equals(operation)
&& !Operation.MODIFY.equals(operation)) {
result.getValues().add(val);
}
}
}
}
private CallableResult<List<AssignmentItemDto>> loadAssignments() throws Exception {
LOGGER.debug("Loading assignments.");
CallableResult callableResult = new CallableResult();
List<AssignmentItemDto> list = new ArrayList<AssignmentItemDto>();
callableResult.setValue(list);
PrismObject<UserType> user = principalModel.getObject();
if (user == null || user.findContainer(UserType.F_ASSIGNMENT) == null) {
return callableResult;
}
Task task = createSimpleTask(OPERATION_LOAD_ASSIGNMENTS);
OperationResult result = task.getResult();
callableResult.setResult(result);
PrismContainer assignments = user.findContainer(UserType.F_ASSIGNMENT);
List<PrismContainerValue> values = assignments.getValues();
for (PrismContainerValue assignment : values) {
AssignmentItemDto item = createAssignmentItem(user, assignment, task, result);
if (item != null) {
list.add(item);
}
}
result.recordSuccessIfUnknown();
result.recomputeStatus();
Collections.sort(list);
LOGGER.debug("Finished assignments loading.");
return callableResult;
}
private void cleanupEmptyContainers(PrismContainer container) {
List<PrismContainerValue> values = container.getValues();
List<PrismContainerValue> valuesToBeRemoved = new ArrayList<PrismContainerValue>();
for (PrismContainerValue value : values) {
List<? extends Item> items = value.getItems();
if (items != null) {
Iterator<? extends Item> iterator = items.iterator();
while (iterator.hasNext()) {
Item item = iterator.next();
if (item instanceof PrismContainer) {
cleanupEmptyContainers((PrismContainer) item);
if (item.isEmpty()) {
iterator.remove();
}
}
}
}
if (items == null || value.isEmpty()) {
valuesToBeRemoved.add(value);
}
}
container.removeAll(valuesToBeRemoved);
}
