public String[] listSubGroups(String groupname) throws RemoteException, VOMSException {
log.info("listSubGroups(" + StringUtils.join(new Object[] {groupname}, ',') + ");");
try {
List childrenGroups;
if (groupname == null) {
VOMSContext ctxt = VOMSContext.getVoContext();
childrenGroups = (List) ListChildrenGroupsOperation.instance(ctxt.getGroup()).execute();
} else childrenGroups = (List) ListChildrenGroupsOperation.instance(groupname).execute();
HibernateFactory.commitTransaction();
return ServiceUtils.groupsToStringArray(childrenGroups);
} catch (RuntimeException e) {
ServiceExceptionHelper.handleServiceException(log, e);
throw e;
}
}
protected final void setupPermissions() {
addRequiredPermission(
VOMSContext.getVoContext(),
VOMSPermission.getEmptyPermissions().setRequestsReadPermission());
}