public PageList<Dashboard> findDashboardsByCriteria(Subject subject, DashboardCriteria criteria) {
if (criteria.isInventoryManagerRequired()) {
if (!authorizationManager.isInventoryManager(subject)) {
throw new PermissionException(
"Subject ["
+ subject.getName()
+ "] requires InventoryManager permission for requested query criteria.");
}
Integer ownerId = criteria.getFilterOwnerId();
if (null != ownerId && 0 == ownerId.intValue()) {
criteria.addFilterOwnerId(null);
}
} else {
criteria.addFilterOwnerId(subject.getId());
}
if (null == criteria.getFilterCategory()) {
criteria.addFilterCategory(DashboardCategory.INVENTORY);
}
CriteriaQueryGenerator generator = new CriteriaQueryGenerator(subject, criteria);
CriteriaQueryRunner<Dashboard> queryRunner =
new CriteriaQueryRunner<Dashboard>(criteria, generator, entityManager);
return queryRunner.execute();
}
@TransactionAttribute(TransactionAttributeType.REQUIRES_NEW)
public MeasurementBaseline calculateAutoBaselineForGroupInNewTransaction(
Subject subject, int groupId, int definitionId, long startDate, long endDate, boolean save)
throws BaselineCreationException, MeasurementNotFoundException {
if (save
&& !authorizationManager.hasGroupPermission(
subject, Permission.MANAGE_MEASUREMENTS, groupId)) {
throw new PermissionException(
"User["
+ subject.getName()
+ "] does not have permission to calculate and set baselines for group[id="
+ groupId
+ "]");
}
MeasurementBaseline baseline;
try {
baseline = calculateBaselineForGroup(groupId, definitionId, true, startDate, endDate, save);
if (save) {
// We have changed the baseline information for the schedule, so remove the now outdated OOB
// info.
oobManager.removeOOBsForGroupAndDefinition(subject, groupId, definitionId);
}
} catch (DataNotAvailableException e) {
throw new BaselineCreationException(
"Error fetching data for baseline calculation for group[id="
+ groupId
+ "], definition[id="
+ definitionId
+ "]");
}
return baseline;
}
/** Throws a permission exception if the user is not allowed to access this functionality. */
private void hasPermission() {
Subject subject = EnterpriseFacesContextUtility.getSubject();
if (!LookupUtil.getAuthorizationManager()
.hasGlobalPermission(subject, Permission.MANAGE_INVENTORY)) {
throw new PermissionException(
"User ["
+ subject.getName()
+ "] does not have the proper permissions to view or manage agents");
}
}
@SuppressWarnings("unchecked")
public List<MeasurementBaseline> findBaselinesForResource(Subject subject, int resourceId) {
if (authorizationManager.canViewResource(subject, resourceId) == false) {
throw new PermissionException(
"User["
+ subject.getName()
+ " ] does not have permission to view baselines for resource[id="
+ resourceId
+ "]");
}
Query query = entityManager.createNamedQuery(MeasurementBaseline.QUERY_FIND_BY_RESOURCE);
query.setParameter("resourceId", resourceId);
List<MeasurementBaseline> results = query.getResultList();
return results;
}