String tenantUuid = _sspTenantDao.findUuidByZone(zoneId);
if (tenantUuid == null) {
if (cmd.getTenantUuid() == null) {
throw new InvalidParameterValueException("Initial tenant uuid required for zone: " + zoneId);
}
SspTenantVO tenant = new SspTenantVO();
tenant.setZoneId(zoneId);
tenant.setUuid(cmd.getTenantUuid());
_sspTenantDao.persist(tenant);
} else {
if (cmd.getTenantUuid() != null) {
s_logger.warn("Tenant uuid already configured for zone:" + zoneId);
}