public void DeleteFlow(DataFlow instance, NodeVisit visit)
{
ValidateCanEditFlowById(visit, instance.Id);
TransactionTemplate.Execute(delegate
{
_flowDao.Delete(instance);
ActivityManager.LogAudit(NodeMethod.None, instance.FlowName, visit, "{0} deleted data flow: {1}.",
visit.Account.NaasAccount, instance.ToString());
return(null);
});
}
