public virtual PaymentPlan ToModel(PaymentPlan paymentPlan)
{
if (paymentPlan == null)
{
throw new ArgumentNullException("paymentPlan");
}
paymentPlan.InjectFrom(this);
paymentPlan.Interval = EnumUtility.SafeParse <PaymentInterval>(this.Interval, PaymentInterval.Months);
return(paymentPlan);
}