* make a decision.
*/
public static boolean canSetAsCurrent(ModelKey accountRef, ModelKey parentAccountRef) throws IllegalArgumentException {
if(accountRef == null || !accountRef.isSet()) throw new IllegalArgumentException("Null or unset account ref");
final AdminContext ac = getAdminContextCmd().getAdminContext();
final AdminRole role = ac.getUserRole();
final SmbizEntityType targetAccountType = (SmbizEntityType) accountRef.getEntityType();
final ModelKey userAcntRef = ac.getUserAccount().getKey();
assert userAcntRef != null;
switch(targetAccountType) {
case ASP: