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 AssignmentItemDto createAssignmentItem(
PrismObject<UserType> user,
PrismContainerValue assignment,
Task task,
OperationResult result) {
PrismReference targetRef = assignment.findReference(AssignmentType.F_TARGET_REF);
if (targetRef == null || targetRef.isEmpty()) {
// account construction
PrismContainer construction = assignment.findContainer(AssignmentType.F_CONSTRUCTION);
String name = null;
String description = null;
if (construction.getValue().asContainerable() != null && !construction.isEmpty()) {
ConstructionType constr = (ConstructionType) construction.getValue().asContainerable();
description =
(String)
construction.getPropertyRealValue(ConstructionType.F_DESCRIPTION, String.class);
if (constr.getResourceRef() != null) {
ObjectReferenceType resourceRef = constr.getResourceRef();
PrismObject resource =
WebModelUtils.loadObject(
ResourceType.class, resourceRef.getOid(), this, task, result);
name = WebMiscUtil.getName(resource);
}
}
return new AssignmentItemDto(
AssignmentEditorDtoType.ACCOUNT_CONSTRUCTION, name, description, null);
}
PrismReferenceValue refValue = targetRef.getValue();
PrismObject value = refValue.getObject();
if (value == null) {
// resolve reference
value = WebModelUtils.loadObject(ObjectType.class, refValue.getOid(), this, task, result);
}
if (value == null) {
// we couldn't resolve assignment details
return new AssignmentItemDto(null, null, null, null);
}
String name = WebMiscUtil.getName(value);
AssignmentEditorDtoType type = AssignmentEditorDtoType.getType(value.getCompileTimeClass());
String relation = refValue.getRelation() != null ? refValue.getRelation().getLocalPart() : null;
String description = null;
if (RoleType.class.isAssignableFrom(value.getCompileTimeClass())) {
description = (String) value.getPropertyRealValue(RoleType.F_DESCRIPTION, String.class);
}
return new AssignmentItemDto(type, name, description, relation);
}