getQueueUserAclInfo(UserGroupInformation user) {
QueueUserACLInfo userAclInfo =
recordFactory.newRecordInstance(QueueUserACLInfo.class);
List<QueueACL> operations = new ArrayList<QueueACL>();
for (Map.Entry<QueueACL, AccessControlList> e : acls.entrySet()) {
QueueACL operation = e.getKey();
AccessControlList acl = e.getValue();
if (acl.isUserAllowed(user)) {
operations.add(operation);
}