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);
}
}
}
}
/**
* Method inserts id for prism container values, which didn't have ids, also returns all container
* values which has generated id
*
* @param object
* @return
*/
public IdGeneratorResult generate(PrismObject object, Operation operation) {
IdGeneratorResult result = new IdGeneratorResult();
boolean adding = Operation.ADD.equals(operation);
result.setGeneratedOid(adding);
if (StringUtils.isEmpty(object.getOid())) {
String oid = UUID.randomUUID().toString();
object.setOid(oid);
result.setGeneratedOid(true);
}
generateIdForObject(object, result, operation);
return result;
}