public DataFlow SaveFlow(DataFlow instance, NodeVisit visit)
{
ValidateCanEditFlowById(visit, instance.Id);
if ((instance == null))
{
throw new ArgumentException("Input values are null.");
}
instance.ModifiedById = visit.Account.Id;
TransactionTemplate.Execute(delegate
{
_flowDao.Save(instance);
ActivityManager.LogAudit(NodeMethod.None, instance.FlowName, visit, "{0} saved flow: {1}.",
visit.Account.NaasAccount, instance.ToString());
return(null);
});
return(instance);
}
