List<NetworkVO> networks = _networksDao.listByPhysicalNetworkAndProvider(provider.getPhysicalNetworkId(), provider.getProviderName());
if (networks != null && !networks.isEmpty()) {
throw new CloudRuntimeException("Provider is not deletable because there are active networks using this provider, please upgrade these networks to new network offerings");
}
User callerUser = _accountMgr.getActiveUser(UserContext.current().getCallerUserId());
Account callerAccount = _accountMgr.getActiveAccountById(callerUser.getAccountId());
// shutdown the provider instances
ReservationContext context = new ReservationContextImpl(null, null, callerUser, callerAccount);
if (s_logger.isDebugEnabled()) {
s_logger.debug("Shutting down the service provider id=" + id + " on physical network: " + provider.getPhysicalNetworkId());
}